{"id":18780,"date":"2023-01-05T10:30:49","date_gmt":"2023-01-05T01:30:49","guid":{"rendered":"https:\/\/sfc-dye.com\/?page_id=18780"},"modified":"2023-06-07T10:50:10","modified_gmt":"2023-06-07T01:50:10","slug":"business_oled_technology-overview","status":"publish","type":"page","link":"https:\/\/sfc-dye.com\/?page_id=18780","title":{"rendered":"BUSINESS_OLED_Technology overview"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"18780\" class=\"elementor elementor-18780\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-205d32e elementor-section-full_width elementor-hidden-tablet elementor-hidden-mobile elementor-section-height-default elementor-section-height-default\" data-id=\"205d32e\" data-element_type=\"section\" id=\"en_header\">\n\t\t\t\t\t\t<div class=\"elementor-container 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style=\"font-family: 'Noto Sans', sans-serif;\">Milestones<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18814\" style=\"font-family: 'Noto Sans', sans-serif;\">CEO Message<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18821\" style=\"font-family: 'Noto Sans', sans-serif;\">Locations<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=18781\" style=\"font-family: 'Noto Sans', sans-serif;\">OLED<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18778\" style=\"font-family: 'Noto Sans', sans-serif;\"class=\"bio\">BIO<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18794\" style=\"font-family: 'Noto Sans', sans-serif;\"class=\"patent\">Patent<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul 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line-height:0.5\">Management<br>Philosophy<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18825\" style=\"font-family: 'Noto Sans', sans-serif;\">Milestones<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18814\" style=\"font-family: 'Noto Sans', sans-serif;\">CEO Message<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18821\" style=\"font-family: 'Noto Sans', sans-serif;\">Locations<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=18781\" style=\"font-family: 'Noto Sans', sans-serif;\">OLED<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18778\" style=\"font-family: 'Noto Sans', sans-serif;\"class=\"bio\">BIO<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18794\" style=\"font-family: 'Noto Sans', sans-serif;\"class=\"patent\">Patent<\/a><\/li>\r\n             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style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19019\" style=\"font-family: 'Noto Sans', sans-serif;\">Contact<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n              <\/ul>\r\n            <\/div>\r\n          <\/div>\r\n        <\/li>\r\n        <li class=\"item\">\r\n          <div class=\"item__name\">CSR<\/div>\r\n          <div class=\"item__contents\">\r\n            <div class=\"contents__menu\">\r\n              <ul class=\"inner\">\r\n                                              <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=18819\" style=\"font-family: 'Noto Sans', sans-serif;\">About SFC<\/a><\/li>\r\n                    <!-- <a><\/a>\ud0dc\uadf8\ub294 \uc0dd\ub7b5\ub428 -->\r\n                    <li><a href=\"\/?page_id=18820\" style=\"font-family: 'Noto Sans', sans-serif;\">Vision 2030<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18818\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Management<br>Philosophy<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18825\" style=\"font-family: 'Noto Sans', sans-serif;\">Milestones<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18814\" style=\"font-family: 'Noto Sans', sans-serif;\">CEO Message<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18821\" style=\"font-family: 'Noto Sans', sans-serif;\">Locations<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=18781\" style=\"font-family: 'Noto Sans', sans-serif;\">OLED<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18778\" style=\"font-family: 'Noto Sans', sans-serif;\"class=\"bio\">BIO<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18794\" style=\"font-family: 'Noto Sans', sans-serif;\"class=\"patent\">Patent<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19005\" style=\"font-family: 'Noto Sans', sans-serif;\">Charter of Ethics<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19004\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Quality &amp;<br>Environmental<br>Initiatives<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19002\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Environmental<br>&amp; Saftey Policy<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19006\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Certification<br>&amp; Award<\/a><\/li>\r\n                    \r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19010\" style=\"font-family: 'Noto Sans', sans-serif;\">Who joins?<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19012\" style=\"font-family: 'Noto Sans', sans-serif;\">Welfare<\/a><\/li>\r\n                    <li><a href=\"https:\/\/sfc.recruiter.co.kr\/appsite\/company\/index\" target=\"blank\" style=\"font-family: 'Noto Sans', sans-serif;\">How to apply<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19014\" style=\"font-family: 'Noto Sans', sans-serif;\">News &amp; Notice<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19015\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5;\">Promotional<br>Video<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19019\" style=\"font-family: 'Noto Sans', sans-serif;\">Contact<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n              <\/ul>\r\n            <\/div>\r\n          <\/div>\r\n        <\/li>\r\n        <li class=\"item\">\r\n          <div class=\"item__name\">CAREERS<\/div>\r\n          <div class=\"item__contents\">\r\n            <div class=\"contents__menu\">\r\n              <ul class=\"inner\">\r\n                                                         <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=18819\" style=\"font-family: 'Noto Sans', sans-serif;\">About SFC<\/a><\/li>\r\n                    <!-- <a><\/a>\ud0dc\uadf8\ub294 \uc0dd\ub7b5\ub428 -->\r\n                    <li><a href=\"\/?page_id=18820\" style=\"font-family: 'Noto Sans', sans-serif;\">Vision 2030<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18818\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Management<br>Philosophy<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18825\" style=\"font-family: 'Noto Sans', sans-serif;\">Milestones<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18814\" style=\"font-family: 'Noto Sans', sans-serif;\">CEO Message<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18821\" style=\"font-family: 'Noto Sans', sans-serif;\">Locations<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=18781\" style=\"font-family: 'Noto Sans', sans-serif;\">OLED<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18778\" style=\"font-family: 'Noto Sans', sans-serif;\"class=\"bio\">BIO<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18794\" style=\"font-family: 'Noto Sans', sans-serif;\"class=\"patent\">Patent<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19005\" style=\"font-family: 'Noto Sans', sans-serif;\">Charter of Ethics<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19004\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Quality &amp;<br>Environmental<br>Initiatives<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19002\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Environmental<br>&amp; Saftey Policy<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19006\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Certification<br>&amp; Award<\/a><\/li>\r\n                    \r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19010\" style=\"font-family: 'Noto Sans', sans-serif;\">Who joins?<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19012\" style=\"font-family: 'Noto Sans', sans-serif;\">Welfare<\/a><\/li>\r\n                    <li><a href=\"https:\/\/sfc.recruiter.co.kr\/appsite\/company\/index\" target=\"blank\" style=\"font-family: 'Noto Sans', sans-serif;\">How to apply<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19014\" style=\"font-family: 'Noto Sans', sans-serif;\">News &amp; Notice<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19015\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5;\">Promotional<br>Video<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19019\" style=\"font-family: 'Noto Sans', sans-serif;\">Contact<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n              <\/ul>\r\n            <\/div>\r\n          <\/div>\r\n        <\/li>\r\n        <li class=\"item\">\r\n          <div class=\"item__name\">MEDIA<\/div>\r\n          <div class=\"item__contents\">\r\n            <div class=\"contents__menu\">\r\n              <ul class=\"inner\">\r\n                                                      <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=18819\" style=\"font-family: 'Noto Sans', sans-serif;\">About SFC<\/a><\/li>\r\n                    <!-- <a><\/a>\ud0dc\uadf8\ub294 \uc0dd\ub7b5\ub428 -->\r\n                    <li><a href=\"\/?page_id=18820\" style=\"font-family: 'Noto Sans', sans-serif;\">Vision 2030<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18818\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Management<br>Philosophy<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18825\" style=\"font-family: 'Noto Sans', sans-serif;\">Milestones<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18814\" style=\"font-family: 'Noto Sans', sans-serif;\">CEO Message<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18821\" style=\"font-family: 'Noto Sans', sans-serif;\">Locations<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=18781\" style=\"font-family: 'Noto Sans', sans-serif;\">OLED<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18778\" style=\"font-family: 'Noto Sans', sans-serif;\"class=\"bio\">BIO<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18794\" style=\"font-family: 'Noto Sans', sans-serif;\"class=\"patent\">Patent<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19005\" style=\"font-family: 'Noto Sans', sans-serif;\">Charter of Ethics<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19004\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Quality &amp;<br>Environmental<br>Initiatives<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19002\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Environmental<br>&amp; Saftey Policy<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19006\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Certification<br>&amp; Award<\/a><\/li>\r\n                    \r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19010\" style=\"font-family: 'Noto Sans', sans-serif;\">Who joins?<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19012\" style=\"font-family: 'Noto Sans', sans-serif;\">Welfare<\/a><\/li>\r\n                    <li><a href=\"https:\/\/sfc.recruiter.co.kr\/appsite\/company\/index\" target=\"blank\" style=\"font-family: 'Noto Sans', sans-serif;\">How to apply<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19014\" style=\"font-family: 'Noto Sans', sans-serif;\">News &amp; Notice<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19015\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5;\">Promotional<br>Video<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19019\" style=\"font-family: 'Noto Sans', sans-serif;\">Contact<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n              <\/ul>\r\n            <\/div>\r\n          <\/div>\r\n        <\/li>\r\n        <li class=\"item\">\r\n          <div class=\"item__name\">CONTACT<\/div>\r\n          <div class=\"item__contents\">\r\n            <div class=\"contents__menu\">\r\n              <ul class=\"inner\">\r\n                                               <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=18819\" style=\"font-family: 'Noto Sans', sans-serif;\">About SFC<\/a><\/li>\r\n                    <!-- <a><\/a>\ud0dc\uadf8\ub294 \uc0dd\ub7b5\ub428 -->\r\n                    <li><a href=\"\/?page_id=18820\" style=\"font-family: 'Noto Sans', sans-serif;\">Vision 2030<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18818\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Management<br>Philosophy<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18825\" style=\"font-family: 'Noto Sans', sans-serif;\">Milestones<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18814\" style=\"font-family: 'Noto Sans', sans-serif;\">CEO Message<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18821\" style=\"font-family: 'Noto Sans', sans-serif;\">Locations<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=18781\" style=\"font-family: 'Noto Sans', sans-serif;\">OLED<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18778\" style=\"font-family: 'Noto Sans', sans-serif;\"class=\"bio\">BIO<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=18794\" style=\"font-family: 'Noto Sans', sans-serif;\"class=\"patent\">Patent<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19005\" style=\"font-family: 'Noto Sans', sans-serif;\">Charter of Ethics<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19004\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Quality &amp;<br>Environmental<br>Initiatives<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19002\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Environmental<br>&amp; Saftey Policy<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19006\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5\">Certification<br>&amp; Award<\/a><\/li>\r\n                    \r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19010\" style=\"font-family: 'Noto Sans', sans-serif;\">Who joins?<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19012\" style=\"font-family: 'Noto Sans', sans-serif;\">Welfare<\/a><\/li>\r\n                    <li><a href=\"https:\/\/sfc.recruiter.co.kr\/appsite\/company\/index\" target=\"blank\" style=\"font-family: 'Noto Sans', sans-serif;\">How to apply<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19014\" style=\"font-family: 'Noto Sans', sans-serif;\">News &amp; Notice<\/a><\/li>\r\n                    <li><a href=\"\/?page_id=19015\" style=\"font-family: 'Noto Sans', sans-serif; line-height:0.5;\">Promotional<br>Video<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n                <li>\r\n                  \r\n                  <ul class=\"subMenu\" style=\"margin:0\">\r\n                    <li><a href=\"\/?page_id=19019\" style=\"font-family: 'Noto Sans', sans-serif;\">Contact<\/a><\/li>\r\n                  <\/ul>\r\n                <\/li>\r\n              <\/ul>\r\n            <\/div>\r\n          <\/div>\r\n        <\/li>\r\n      <\/ul>\r\n      <div class=\"sub-menu\">\r\n         <ul class=\"lang_menu\">\r\n    <i class=\"xi-globus\" style=\"color:#fff\"><\/i>\r\n    <li>\r\n      <a href=\"\/?page_id=18997\" class=\"kr\" class=\"kr\" style=\"font-family: 'play', sans-serif !important;\">EN<i class=\"xi-angle-down-min\" style=\"color:#fff; margin-left:5px\"><\/i> <\/a>\r\n      <ul class=\"depth_1\">\r\n        <li><a href=\"\/\" class=\"en\" style=\"font-family: 'play', sans-serif !important;\">KR<\/a><\/li>\r\n        <li><a href=\"\/?page_id=16272\" class=\"jp\" style=\"font-family: 'play', sans-serif !important;\">JP<\/a><\/li>\r\n      <\/ul>\r\n    <\/li>\r\n\r\n  <\/ul>\r\n      <\/div>\r\n    <\/div>\r\n\r\n\r\n  <\/header>\r\n<\/body>\r\n\r\n\r\n<style>\r\n@media (min-width:1921px) {\r\n\theader .main-menu .item .item__contents .contents__menu > ul > li{padding-left:30px !important}\t\r\n}\r\n\r\n   \/* COMMON *\/\r\nul li{list-style:none;}\r\n.sfc_header {\r\n  color:#333;\r\n  font-size: 16px;\r\n  font-weight: 400;\r\n  line-height: 1.4;\r\n  \/* \ud1b5\uc0c1\uc801\uc73c\ub85c 1.4\ubc30\uc815\ub3c4\ub85c \uc0ac\uc6a9 \ud568 *\/\r\n  font-family: 'Nanum Gothic', sans-serif;\r\n  \/* height: 6000px; \uc81c\uc791 \uc644\ub8cc \ud6c4 \uc0ad\uc81c*\/\r\n  position:absolute;\r\n}\r\n.sfc_logo{\r\n  display: block;\r\n  width: 100px;\r\n}\r\nsfc_header > a{text-decoration:none;}\r\n.inner{\r\n  width: 100%;\r\n  margin: 0 auto;\r\n  display:block;\r\n  position: relative;\r\n  justify-content: center;\r\n  height:350px;\r\n  \/* inner\ub294 \ubc15\uc2a4\ub97c \ub9cc\ub4e4\uc5b4 \ucee8\ud150\uce20\ub97c \uac00\uc6b4\ub370 \uc815\ub82c(\ubaa8\uc73c\ub294)\uc744 \uc2dc\ud0a4\ub294 \uac1c\ub150\uc774\ub2e4 *\/\r\n  \/* inner\ubd80\ubd84\uc5d0 \ud56d\uc0c1 \ud3ec\uc9c0\uc158 relative\uac00 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294\uac8c \uc911\uc694\ud568 *\/\r\n}\r\n\r\n.btn {\r\n  width: 130px; padding: 10px; \r\n  border: 2px solid #333;\r\n  border-radius: 4px;\r\n  color: #333;\r\n  font-size: 16px;\r\n  font-weight: 700;\r\n  text-align: center;\r\n  cursor:pointer;\r\n  box-sizing: border-box;\r\n  display: block;\r\n  transition:.4s;\r\n}\r\n.btn:hover {\r\n  background-color: #333;\r\n  color: #fff;\r\n}\r\n.btn.btn--reverse{\r\n  background-color: #333;\r\n  color: #fff;\r\n}\r\n\/* BEM\ud45c\uae30\ubc95 \uc0ac\uc6a9 -- \uc0c1\ud0dc\ud45c\uc2dc *\/\r\n.btn.btn--reverse:hover{\r\n  background-color: transparent;\r\n  color: #333;\r\n}\r\n.btn.btn--brown{\r\n  color: #592B18;\r\n  border-color: #592B18;\r\n}\r\n.btn.btn--brown:hover{\r\n  color: #fff;\r\n  background-color: #592b18;\r\n}\r\n.btn.btn--gold{\r\n  color: #d9aa8a;\r\n  border-color: #d9aa8a;\r\n}\r\n.btn.btn--gold:hover{\r\n  color: #fff;\r\n  background-color: #d9aa8a;\r\n}\r\n.btn.btn--white{\r\n  color: #fff;\r\n  border-color: #fff;\r\n}\r\n.btn.btn--white:hover{\r\n  color: #333;\r\n  background-color: #fff;\r\n}\r\n.back-to-position {\r\n  opacity: 0;\r\n  transition: 1s;\r\n}\r\n.back-to-position.to-right {\r\ntransform:translateX(-150px);\r\n}\r\n.back-to-position.to-left {\r\n  transform:translateX(150px);\r\n}\r\n.show .back-to-position {\r\n  opacity: 1;\r\n  transform:translateX(0);\r\n}\r\n.show .back-to-position.delay-0 {\r\ntransition-delay:0s;\r\n}\r\n.show .back-to-position.delay-1 {\r\n  transition-delay:.3s;\r\n}\r\n.show .back-to-position.delay-2 {\r\n  transition-delay:.6s;\r\n}\r\n.show .back-to-position.delay-3 {\r\n  transition-delay:.9s;\r\n}\r\n\/* HEADER *\/\r\nheader {\r\n\/* position: relative;\ub294 \uac00\ub85c\ub113\uc774\uac00 \ucd5c\ub300\ud55c\uc73c\ub85c \ub113\uc5b4\uc9c0\ub824\uace0 \ud558\ub294 \ubc18\uba74,\r\nposition:fixed\uc640 position:absolute\ub294 \ucd5c\uc18c\ud55c\uc73c\ub85c \uc904\uc5b4\ub4dc\ub824\uace0 \ud55c\ub2e4. \ub530\ub77c\uc11c \uac00\ub85c \ub113\uc774\ub97c 100%\ub85c \ud574\uc900\ub2e4. *\/\r\nmin-width: 100%;\r\n\/* position: fixed; *\/\r\n\/* position:fixed\ub3c4 \uc704\uce58\uc0c1\uc758 \ubd80\ubaa8\uc694\uc18c\uac00 \ub420 \uc218 \uc788\ub2e4. *\/\r\ntop: 0;\r\nz-index: 9999999;\r\nposition:absolute;\r\n}\r\nheader > .inner{\r\n  height: 105px;\r\n  display: flex;\r\n  margin-top:5px;\r\n}\r\nheader .logo {\r\n\r\n  \/* position: absolute; *\/  \r\n  \/* display: none;\r\n  \ub85c\uace0 \uc784\uc2dc \uc0ad\uc81c *\/\r\n  padding:15px 30px;\r\n  padding-top:8px;\r\n  transform:translate(60px,10px)\r\n}\r\n\r\nheader .sub-menu {\r\n  display: flex;\r\n  width:130px;\r\n  margin-right:40px;\r\n  margin-top:5px;\r\n}\r\nheader .sub-menu ul.menu {\r\n  font-family: 'Noto Sans', sans-serif;\r\n  display:flex;\r\n  \/* flex\ub85c \uc218\uc9c1\uc73c\ub85c \ub418\uc5b4\uc788\ub294 \uac83\uc744 \uc218\ud3c9\uc73c\ub85c \uc815\ub82c\ud574\uc90c *\/\r\n}\r\nheader .sub-menu ul.menu li {\r\n  position:relative;\r\n}\r\nheader .sub-menu ul.menu li::before {\r\n  content:\"\";\r\n  display: block;\r\n  width: 1px;\r\n  height: 12px;\r\n  background-color: #e5e5e5;\r\n  position:absolute;\r\n  \/* position:absolute\uc640 fixed\ub294 display\uac00 \uc790\ub3d9\uc73c\ub85c block\uc73c\ub85c \ubc14\ub00c\uac8c \ub9cc\ub4e4\uc5b4\uc900\ub2e4.\r\n  \ub530\ub85c display:block\uc744 \uc548\ud574\uc918\ub3c4 \ubb34\ubc29\ud568. *\/\r\n  top: 0;\r\n  bottom: 0;\r\n  margin:auto;\r\n}\r\nheader .sub-menu ul.menu li:first-child::before {display: none;}\r\n\/* ::\uac00\uc0c1\uc694\uc18c\ub294 \uc778\ub77c\uc778\uc694\uc18c\ub2e4 *\/\r\nheader .sub-menu ul.menu li a {\r\n  font-size: 12px;\r\n  padding:11px 16px;\r\n  display: block; \r\n  color:#656565;\r\n}\r\nheader .sub-menu ul.menu li a:hover {\r\ncolor:#000;\r\n}\r\nheader .sub-menu .search {\r\nheight: 34px;\r\nposition: relative;}\r\nheader .sub-menu .search input {\r\n  width: 36px;\r\n  height: 34px;\r\n  padding: 4px 10px;\r\n  border: 1px solid #ccc;\r\n  box-sizing: border-box;\r\n  border-radius:5px;\r\n  outline:none;\r\n  background-color: #fff;\r\n  color:#777;\r\n  font-size: 12px;\r\n  transition:width .4s;\r\n}\r\nheader .sub-menu .search input:focus {\r\nwidth: 190px;\r\n}\r\nheader .sub-menu .search .material-icons{\r\n  height: 24px;\r\n  position: absolute;\r\n  right: 5px;\r\n  top: 0;\r\n  bottom: 0;\r\n  margin: auto;\r\n  transition:.4s;\r\n}\r\nheader .sub-menu .search.focused .material-icons {\r\nopacity:0;\r\n}\r\nheader .main-menu{\r\ndisplay: flex;\r\nmargin:0 auto;\r\nz-index:1;\r\nmargin-top:15px;\r\n}\r\nheader .main-menu .item{}\r\nheader .main-menu .item:nth-child(4) {margin-left:10px;}\r\nheader .main-menu .item .item__name{\r\n  padding: 20px 20px 34px 20px;\r\n  font-family:'play', sans-serif !important;\r\n  font-size: 16px;\r\n  margin:0 auto;\r\n  margin-bottom:-12px;\r\n  color:#fff; \r\n  margin-right:70px;\r\n  font-weight:bold;\r\n}\r\nheader .main-menu .item:first-child .item__name{\r\n    transform:translateX(-20px);\r\n}\r\n\r\nheader .main-menu .item:nth-child(2) .item__name{\r\n    transform:translateX(-28px);\r\n}\r\n\r\nheader .main-menu .item:nth-child(3) .item__name{\r\n    transform:translateX(-13px);\r\n}\r\nheader .main-menu .item:nth-child(4) .item__name{\r\n    transform:translateX(-3px);\r\n}\r\nheader .main-menu .item:nth-child(5) .item__name{\r\n}\r\nheader .main-menu .item:last-child .item__name{margin-right:0; white-space:nowrap; transform: translateX(5px);}\r\n\/*header .main-menu .item:hover .item__name{\r\n  color:#007bff;\r\n  border-radius: 6px 6px 0 0;\r\n}*\/\r\n\r\nheader .main-menu .item .item__contents{\r\n  width: 100%;\r\n  position:absolute;\r\n  left: -25px;\r\n  display: none;\r\n\r\n}\r\n\r\nheader .main-menu .item:hover .item__contents{\r\n  display: block;}\r\n\r\nheader .main-menu .item .item__contents .contents__menu {\r\n  background-color: white; margin-right:-25px;\r\n}\r\nheader .main-menu .item .item__contents .contents__menu > ul {\r\n  display: flex; margin-top:10px;}\r\nheader .main-menu .item .item__contents .contents__menu > ul > li {width:180px; text-align:left; border-right:1px solid #d5d5d5; box-sizing: border-box; padding-left:8px;\r\n}\r\n\r\nheader .main-menu .item .item__contents .contents__menu > ul > li:hover {background-color:#f2f2f2; border-top:4.8px solid #007bff; transition:0.2s;}\r\nheader .main-menu .item .item__contents .contents__menu > ul > li ul> li > a {font-weight:500; color:#222222; ddisplay:block; white-space:nowrap; margin-top:25px; margin-bottom:25px; font-family: 'Noto Sans', sans-serif; display:block; font-size:14px}\r\n@import url(\/\/fonts.googleapis.com\/earlyaccess\/notosanskr.css);\r\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Noto+Sans+JP:wght@100;300;400;500;700;900&display=swap');\r\nheader .main-menu .item .item__contents .contents__menu > ul > li ul> li > a:hover {color:#007bff; font-weight:600; }\r\nheader .main-menu .item .item__contents .contents__menu > ul > li:first-child{border-left:1px solid #d5d5d5;}\r\nheader .main-menu .item .item__contents .contents__menu > ul > li:nth-child(2){padding-right:30px;}\r\nheader .main-menu .item .item__contents .contents__menu > ul > li:nth-child(3){}\r\nheader .main-menu .item .item__contents .contents__menu > ul > li:nth-child(4){}\r\nheader .main-menu .item .item__contents .contents__menu > ul > li:nth-child(5){}\r\nheader .main-menu .item .item__contents .contents__menu > ul > li:last-child{}\r\nheader .main-menu .item .item__contents .contents__menu > ul > li:last-child > ul > li {}\r\nheader .main-menu .item .item__contents .contents__menu > ul > li> h4{\r\n  font-size: 14px;\r\n  color: #00173c;\r\n  font-family:'Noto Sans', sans-serif;;\r\n}\r\nheader .patent {padding-top:30px; border-top:1px solid #e9e9e9; transform:translateY(10px); width:95%; margin:0 auto;}\r\nheader .bio {margin-bottom:30px;}\r\n.xi-angle-down-min {transform:translateY(2px);}\r\n\/*\r\nheader .main-menu .item .item__contents .contents__menu > ul > li> h4::before{\r\n    content:\"\\25A0\"; color:#436dc1; font-size:10px; margin-right:5px;\r\n}\r\n-\/\r\nheader .main-menu .item .item__contents .contents__menu > ul > li> ul li{\r\n  padding: 5px 0; font-size: 12px; color: #999; cursor:pointer;\r\n}\r\nheader .main-menu .item .item__contents .contents__menu > ul > li> ul li a {text-decoration:none; font-size:14px; font-family:'Montserrat', sans-serif !important}\r\nheader .main-menu .item .item__contents .contents__menu > ul > li> ul li a:hover {\r\ncolor:#007bff; text-decoration:none;\r\n}\r\nheader .main-menu .item .item__contents .contents__texture {\r\n  padding: 26px 0;\r\n  font-size: 12px;\r\n  background-image: url(\"..\/images\/main_menu_pattern.jpg\");\r\n}\r\nheader .main-menu .item .item__contents .contents__texture h4 {\r\n  color:#999; font-weight: 700;\r\n}\r\nheader .main-menu .item .item__contents .contents__texture p {\r\n  color:#669900; margin: 4px 0 14px; \r\n}\r\n\r\nheader .badges {position: absolute; top: 132px; right: 12px;}\r\nheader .badges .badge {border-radius: 10px; overflow:hidden;\r\nmargin-bottom: 12px; box-shadow:4px 4px 10px rgba(0,0,0,.15);\r\ncursor: pointer;}\r\n.language{text-decoration:none; color:#fff;}\r\n.lang_menu:after{display:block; content:''; clear:both;}\r\n.lang_menu > li{position:relative; float:left; margin-right:5px;}\r\n.lang_menu > li > a{display:block; padding:0 15px; height:40px; line-height:40px; color:#fff;}\r\n.lang_menu > li:hover .depth_1 {display:block;}\r\n.lang_menu .depth_1{display:none; position:absolute; left:0; right:0; text-align:center;}\r\n.lang_menu .depth_1 a{display:block; padding:5px; color:#fff;}\r\n  .accordion {\r\n    max-width: 150px;    \r\n  }\r\n\r\n  .ingedetail {\r\n    font-size: 18px;\r\n    font-weight: 500 !important;\r\n    color:#007bff;\r\n    display:inline-block;\r\n    margin:0;\r\n  }\r\n\r\n  * {\r\n    box-sizing: border-box;\r\n  }\r\n\r\n  .que:first-child {\r\n  }\r\n\r\n  .que:nth-child(2) {\r\n    border: none;\r\nheader .main-menu .item .item__contents .contents__menu > ul > li:nth-child(3)\r\nAll\r\n\ub3c4\uc6c0\uc774 \ud544\uc694\ud568\r\n\r\n  }\r\n\r\n  .que {\r\n    position: relative;\r\n    padding: 0px 0;\r\n    cursor: pointer;\r\n    font-size: 14px;\r\n    \/* border-bottom: 1px solid black; *\/\r\n  }\r\n\r\n  .que.on {\r\n    border-bottom: none;\r\n  }\r\n\r\n  .que::before {\r\n    display: inline-block;\r\n    font-size: 14px;\r\n    color: black;\r\n    margin: 0 5px;\r\n  }\r\n\r\n  .que.on>h1 {\r\n    font-weight: bold;\r\n  }\r\n\r\n  .anw {\r\n    display: none;\r\n    overflow: hidden;\r\n    font-size: 14px;\r\n    padding: 0px 0;\r\n    \/* border-bottom: 1px solid black; *\/\r\n  }\r\n\r\n  .anw::before {\r\n    display: inline-block;\r\n    margin: 0 5px;\r\n  }\r\n\r\n  .arrow-wrap {\r\n    position: absolute;\r\n    top: 45%;\r\n    right: -25px;\r\n    transform: translate(0, -50%);\r\n    color:#fff;\r\n    font-weight: 500;\r\n  }\r\n\r\n  .que .arrow-top {\r\n    display: none;\r\n  }\r\n\r\n  .que .arrow-bottom {\r\n    display: block;\r\n  }\r\n\r\n  .que.on .arrow-bottom {\r\n    display: none;\r\n  }\r\n\r\n  .que.on .arrow-top {\r\n    display: block;\r\n  }\r\n\r\n  .anw ul,\r\n  li {\r\n    list-style: none;\r\n  }\r\n\r\n  .anw ul {\r\n    font-size: 15px;\r\n    text-decoration: underline;\r\n    padding: none;\r\n    width: 40%;\r\n    float: left;\r\n    padding-left: 0;\r\n  }\r\n\r\n  .anw li {\r\n    display: block;\r\n    margin-bottom: 15px;\r\n    margin-left:20px;\r\n    color:#fff;\r\n    text-decoration: none;\r\n  }\r\n\r\n  .article {\r\n    width: 100%;\r\n    float: right;\r\n  }\r\n\r\n  .ingredientTab {}\r\n\r\n  .article>p {\r\n    display: block;\r\n    word-break: keep-all;\r\n    margin-bottom: 25px;\r\n    letter-spacing: normal;\r\n  }\r\n\r\n\r\n  .ingredients {\r\n    font-size: 20px;\r\n    font-weight: 600 !important;\r\n    display: block;\r\n    margin-bottom: 15px;\r\n    \r\n  }\r\n\r\n  [class*=\" xi-\"],\r\n  [class^=xi-] {\r\n    margin-top: 20px;\r\n  }\r\n  .kr{font-weight:bold; margin-bottom:5px;}\r\n  .en{margin-left:-25px;}\r\n  .en:hover{color:#007bff;}\r\n  .jp:hover{color:#007bff;}\r\n.jp{margin-left:-25px;}\r\n.lang_menu{list-style:none; transform:translate(0px,10px);}\r\n.lang_menu a{text-decoration:none; color:#333;}\r\n.lang_menu > li > a:hover{color:#007bff; font-family:'play',sans-serif;}\r\n.lang_menu:after{display:block; content:''; clear:both;}\r\n.lang_menu > li{position:relative;margin-left:-15px; display:inline-block; margin-top:1.1px;}\r\n.lang_menu > li > a{display:block; padding:0 15px; height:40px; line-height:40px; color:#fff;}\r\n.lang_menu > li:hover .depth_1 {display:block; padding:0; transition:0.5;}\r\n.lang_menu .depth_1{display:none; position:absolute; left:0; right:0; transition:0.5;}\r\n.lang_menu .depth_1 a{display:block; padding:5px; color:#fff; font-weight:bold; margin-left:30px;}\r\n.lang_menu .depth_1 a:hover{color:#007bff;}\r\n.xi-globus:before {position: absolute;\r\n    top: 24.1px;\r\n    left: -20px;}\r\n@media screen and (max-width:1920px){\r\nheader .main-menu .item .item__contents .contents__menu > ul > li {width:127px;}\r\n\theader .main-menu .item .item__name {margin-right:18px;}\r\n}\r\n\r\n<\/style>\r\n  <script src=\"https:\/\/kit.fontawesome.com\/865a59b1fe.js\" crossorigin=\"anonymous\"><\/script>\r\n  <link rel=\"stylesheet\" href=\"\/\/cdn.jsdelivr.net\/npm\/xeicon@2.3.3\/xeicon.min.css\">\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6e4e146 elementor-section-full_width elementor-hidden-desktop elementor-section-height-default elementor-section-height-default\" data-id=\"6e4e146\" data-element_type=\"section\" id=\"en_m_header\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-de4331c\" data-id=\"de4331c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9c257a5 elementor-widget elementor-widget-html\" data-id=\"9c257a5\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<head>\r\n    <link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\r\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\r\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Play:wght@400;700&display=swap\" rel=\"stylesheet\">\r\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\r\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\r\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Noto+Sans+JP:wght@100;300;400;500;700;900&display=swap\" rel=\"stylesheet\">\r\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\r\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\r\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Noto+Sans+JP:wght@100;300;400;500;700;900&display=swap\" rel=\"stylesheet\">\r\n<\/head>\r\n<style>\r\n header dt span.plus_minus:after {transform: translateY(-5px) !important;}\r\n  .content_wrap {\r\n    margin: 0 auto;\r\n    overflow-x: hidden;\r\n    min-width: 100%;\r\n    position:fixed; top:0;\r\n    background: rgba(0,0,0,0.4);\r\n    display: block;\r\n  }\r\n\r\n  .gnb {\r\n    display: flex;\r\n    position: relative;\r\n    align-items: center;\r\n    padding: 20px 20px;\r\n    \r\n  }\r\n\r\n  .overlay {\r\n    height: 100%;\r\n    width: 0;\r\n    position: fixed;\r\n    top: 0;\r\n    right: 0;\r\n    background: white;\r\n    overflow-x: hidden;\r\n    transition: 0.5s;\r\n  }\r\n\r\n  .overlay-content {\r\n    position: relative;\r\n    top: 0%;\r\n    width: 100%;\r\n    margin-top: 30px;\r\n\r\n  }\r\n\r\n  .overlay-content ul {\r\n    padding: 0;\r\n  }\r\n\r\n  .overlay-content ul li>a {\r\n    text-decoration: none;\r\n    display: block;\r\n    transition: 0.3s;\r\n    text-align: left;\r\n    font-family: \"Play\", sans-serif !important;\r\n    font-weight: 600;\r\n    width: 100%;\r\n  }\r\n\r\n  .closebtn {\r\n    position: absolute;\r\n    top: 30px;\r\n    right: 30px !important;\r\n    font-size: 30px;\r\n    text-decoration: none;\r\n  }\r\n\r\n  div>a {\r\n    text-decoration: none;\r\n  }\r\n\r\n  ul li>a {\r\n    text-decoration: none;\r\n  }\r\n\r\n  ul,\r\n  li {\r\n    list-style: none;\r\n  }\r\n\r\n  #myNav_jp .language {\r\n    display: flex;\r\n    padding-left: 30px;\r\n    padding-top:20px;\r\n    color: #333;\r\n  }\r\n  \r\n  #myNav_jp .language li {\r\n    margin-top: 20px;\r\n    margin-left:20px;\r\n  }\r\n\r\n  #myNav_jp .language li a {\r\n    font-family: \"Play\", sans-serif !important;\r\n    font-size: 13px;\r\n    font-weight: 600;\r\n    color: #dfdfdf\r\n  }\r\n  #myNav_jp .language li a::active {color:#333; font-weight:600;}\r\n  #myNav_jp .language .kr {\r\n    color: #333;\r\n  }\r\n\r\n  #myNav_jp .language .en {margin-left:3px;}\r\n\r\n  #myNav_jp .language .jp {}\r\n\r\n  #myNav_jp .title {\r\n    padding: 15px 15px;\r\n    border-top: 1px solid #e7e7e7;\r\n    display: flex;\r\n    position: relative;\r\n  }\r\n\r\n  #myNav_jp li:last-child .title {\r\n    border-bottom: 1px solid #e7e7e7\r\n  }\r\n\r\n  #myNav_jp .title a {\r\n    font-family: \"Play\", sans-serif !important;\r\n    font-size: 15px;\r\n    font-weight: 700;\r\n    color: #333;\r\n  }\r\n  \r\n\r\n  #myNav_jp .sub_title {\r\n    padding: 15px 15px;\r\n    background-color: #f2f2f2;\r\n    display: none;\r\n  }\r\n\r\n  #myNav_jp .sub_title li {\r\n    padding: 15px 0;\r\n  }\r\n\r\n  #myNav_jp .sub_title li>a {\r\n    font-family: \"Play\", \"Noto Sans JP\", sans-serif !important;\r\n    font-size: 13px;\r\n    color: #888;\r\n  }\r\n\r\n\/*\uc544\ucf54\ub514\uc5b8 \uc2a4\ud0c0\uc77c*\/\r\n* {\r\n  margin: 0;\r\n  padding: 0;\r\n}\r\n\r\n\r\nheader dd div {background-color: #f2f2f2; margin-bottom:-5px; border-bottom:1px solid #e7e7e7;}\r\nheader dd div > a {display: block; text-decoration: none; padding:18px 0 18px 30px; color:#888;\r\n font-family:'Noto Sans JP',sans-serif;\r\n font-size: 14px;\r\n font-weight: 500;}\r\nheader dd div > a:active{background:#cccccc;}\r\nheader dt {\r\n  padding:18px 30px;\r\n    font-family:'Play','Noto Sans JP',sans-serif;\r\n    font-weight:600;\r\n    border-top:1px solid #e7e7e7;\r\n    background-color: #fff;\r\n    color: #333;\r\n    cursor: pointer;\r\n    width: 100%;\r\n    \/* border: none; *\/\r\n    text-align: left;\r\n    outline: none;\r\n}\r\nheader dt span.plus_minus:after {transform: translateY(-10px);}\r\nheader dt span {display:none;}\r\nheader dt span:after {\r\n  display: inline-block;\r\n  content: '\\002B';\r\n    color: #333;\r\n    font-weight: bold;\r\n    float: right;\r\n    margin-left: 5px;\r\n    font-size:25px;\r\n    position:absolute;\r\n    right: 33px;\r\n    transform: translateY(-30px);\r\n}\r\n\r\nheader dt.on span:after {\r\n  content: \"\\2212\";  \r\n}\r\nheader dd {\r\n  \r\n  margin-bottom: 5px;\r\n  display: none;\r\n}\r\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Noto+Sans+JP:wght@100;300;400;500;700;900&display=swap');\r\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Noto+Sans+JP:wght@100;300;400;500;700;900&display=swap');\r\n<\/style>\r\n\r\n<header>\r\n  <div class=\"content_wrap\" style=\"position:fixed;\">\r\n    <div class=\"gnb\">\r\n      <a href=\"\/?page_id=18997\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/10\/Vector-Smart-Object.png\" alt=\"sfc_logo\" width=\"93\"><\/a>\r\n      <div id=\"myNav_jp\" class=\"overlay\">\r\n        <ul class=\"language\">\r\n          <li><a class=\"kr\" href=\"\/?page_id=18997\">EN<\/a><\/li>\r\n          <li><a class=\"en\" href=\"\/\">KR<\/a><\/li>\r\n          <li><a class=\"jP\" href=\"\/?page_id=16272\">JP<\/a><\/li>\r\n        <\/ul>\r\n        <a href=\"#\" class=\"closebtn\" onclick=\"closeNav()\" style=\"display:block;\">&times;<\/a>\r\n        <div class=\"overlay-content\">\r\n          <dl>\r\n            <dt>COMPANY<span class=\"plus_minus\"><\/span><\/dt>\r\n            <dd>\r\n              <div>\r\n              <a href=\"\/?page_id=18819\">About SFC<\/a>\r\n              <a href=\"\/?page_id=18820\">Vision 2030<\/a>\r\n              <a href=\"\/?page_id=18818\">Management Philosophy<\/a>\r\n              <a href=\"\/?page_id=18825\">Milestones<\/a>\r\n              <a href=\"\/?page_id=18814\">CEO Message<\/a>\r\n              <a href=\"\/?page_id=18821\">Locations<\/a>\r\n              <\/div>\r\n            <\/dd>\r\n            <dt>BUSINESS<span class=\"plus_minus\"><\/span><\/dt>\r\n            <dd><div><a href=\"\/?page_id=18781\">OLED<\/div><\/a>\r\n              <div>\r\n              <a href=\"\/?page_id=18778\">BIO<\/a>\r\n              <a href=\"\/?page_id=18794\">Patent<\/a>\r\n            <\/div>\r\n            <\/dd>\r\n            <dt>CSR<span class=\"plus_minus\"><\/span><\/dt>\r\n            <dd>\r\n              <div>\r\n              <a href=\"\/?page_id=19005\">Charter of Ethics<\/a>\r\n              <a href=\"\/?page_id=19004\">Quality &amp; Environmental Initiatives<\/a>\r\n              <a href=\"\/?page_id=19002\">Environmental &amp; Safety Policy<\/a>\r\n              <a href=\"\/?page_id=19006\">Certification &amp; Award<\/a>\r\n            <\/div>\r\n            <\/dd>\r\n            <dt>CAREERS<span class=\"plus_minus\"><\/span><\/dt>\r\n            <dd>\r\n              <div>\r\n              <a href=\"\/?page_id=19010\">Who joins?<\/a>\r\n                <a href=\"\/?page_id=19012\">Welfare<\/a>\r\n                <a href=\"https:\/\/sfc.recruiter.co.kr\/appsite\/company\/index\">How to apply<\/a>\r\n              <\/div>\r\n            <\/dd>\r\n            <dt>MEDIA<span class=\"plus_minus\"><\/span><\/dt>\r\n            <dd>\r\n              <div>\r\n              <a href=\"\/?page_id=19014\">News &amp; Notice<\/a>\r\n              <a href=\"\/?page_id=19015\">Promotional Video<\/a>\r\n            <\/div>\r\n            <\/dd>\r\n            <dt>CONTACT<span class=\"plus_minus\"><\/span><\/dt>\r\n            <dd><div><a href=\"\/?page_id=19019\">Contact<\/a><\/div><\/dd>\r\n          <\/dl>\r\n        <\/div>\r\n      <\/div>\r\n      <span style=\"font-size:30px; cursor:pointer; color:#fff; position:absolute; right:20px;\" onclick=\"openNav()\"\r\n        class=\"openbtn\">&#9776;<\/span>\r\n    <\/div>\r\n  <\/div>\r\n<\/header>\r\n<!--<script>\r\n  function openNav() {\r\n    document.getElementById(\"myNav_jp\").style.width = \"65%\";\r\n    document.getElementById(\"myNav_jp\").style.transitionDuration = \"0.3s\";\r\n\r\n  }\r\n\r\n  function closeNav() {\r\n    document.getElementById(\"myNav_jp\").style.width = \"0\";\r\n    document.getElementById(\"myNav_jp\").style.transitionDuration = \"0.3s\";\r\n  }\r\n<\/script>\r\n<script>\r\n  jQuery(\".gnb > span\").click(function () {\r\n    jQuery(\".openbtn\").hide();\r\n    jQuery(\".closebtn\").show();\r\n    jQuery(\"dt span\").show();\r\n\r\n\r\n  });\r\n  jQuery(\".closebtn\").click(function () {\r\n    jQuery(\".openbtn\").show();\r\n    jQuery(\".closebtn\").hide();\r\n    jQuery(\"dt span\").hide();\r\n  });\r\n<\/script>\r\n<script>\r\n  var acodian = {\r\n\r\nclick: function(target) {\r\n  var _self = this,\r\n    $target = $(target);\r\n  $target.on('click', function() {\r\n    var $this = $(this);\r\n    if ($this.next('dd').css('display') == 'none') {\r\n      $('dd').slideUp();\r\n      _self.onremove($target);\r\n\r\n      $this.addClass('on');\r\n      $this.next().slideDown();\r\n    } else {\r\n      $('dd').slideUp();\r\n      _self.onremove($target);\r\n\r\n    }\r\n  });\r\n},\r\nonremove: function($target) {\r\n  $target.removeClass('on');\r\n}\r\n\r\n};\r\nacodian.click('dt');\r\n<\/script>-->\r\n<script>\r\n  function openNav() {\r\n    document.getElementById(\"myNav_jp\").style.width = \"65%\";\r\n    document.getElementById(\"myNav_jp\").style.transitionDuration = \"0.3s\";\r\n\r\n  }\r\n\r\n  function closeNav() {\r\n    document.getElementById(\"myNav_jp\").style.width = \"0\";\r\n    document.getElementById(\"myNav_jp\").style.transitionDuration = \"0.3s\";\r\n  }\r\n<\/script>\r\n<script>\r\n  jQuery(\".gnb > span\").click(function () {\r\n    jQuery(\".openbtn\").hide();\r\n    jQuery(\".closebtn\").show();\r\n    jQuery(\"dt span\").show();\r\n\r\n\r\n  });\r\n  jQuery(\".closebtn\").click(function () {\r\n    jQuery(\".openbtn\").show();\r\n    jQuery(\".closebtn\").hide();\r\n    jQuery(\"dt span\").hide();\r\n  });\r\n<\/script>\r\n<script>\r\n  var acodian = {\r\n\r\nclick: function(target) {\r\n  var _self = this,\r\n    $target = $(target);\r\n  $target.on('click', function() {\r\n    var $this = $(this);\r\n    if ($this.next('dd').css('display') == 'none') {\r\n      $('dd').slideUp();\r\n      _self.onremove($target);\r\n\r\n      $this.addClass('on');\r\n      $this.next().slideDown();\r\n    } else {\r\n      $('dd').slideUp();\r\n      _self.onremove($target);\r\n\r\n    }\r\n  });\r\n},\r\nonremove: function($target) {\r\n  $target.removeClass('on');\r\n}\r\n\r\n};\r\nacodian.click('dt');\r\n<\/script>\r\n<script>\r\n    $(function(){\r\n  var $gnb = $('.gnb'); \/\/\ud5e4\ub354\ub97c \ubcc0\uc218\uc5d0 \ub123\uae30\r\n  var $page = $('.page-start'); \/\/\uc0c9\uc0c1\uc774 \ubcc0\ud560 \ubd80\ubd84\r\n  var $window = $(window);\r\n  var pageOffsetTop = $page.offset().top;\/\/\uc0c9\uc0c1 \ubcc0\ud560 \ubd80\ubd84\uc758 top\uac12 \uad6c\ud558\uae30\r\n  \r\n  $window.resize(function(){ \/\/\ubc18\uc751\ud615\uc744 \ub300\ube44\ud558\uc5ec \ub9ac\uc0ac\uc774\uc988\uc2dc top\uac12\uc744 \ub2e4\uc2dc \uacc4\uc0b0\r\n    pageOffsetTop = $page.offset().top;\r\n  });\r\n  \r\n  $window.on('scroll', function(){ \/\/\uc2a4\ud06c\ub864\uc2dc\r\n    var scrolled = $window.scrollTop() >= pageOffsetTop; \/\/\uc2a4\ud06c\ub864\ub41c \uc0c1\ud0dc; true or false\r\n    $gnb.toggleClass('down', scrolled); \/\/\ud074\ub798\uc2a4 \ud1a0\uae00\r\n  });\r\n});\r\n\r\n  jQuery(function() {\r\n    jQuery(\".language > li > a \").on('click', function () {\r\n      jQuery(this).css('color','#333333');\r\n    });\r\n  })\r\n\r\n<\/script>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-91fdc55 elementor-section-full_width elementor-hidden-tablet elementor-hidden-mobile elementor-section-height-default elementor-section-height-default\" data-id=\"91fdc55\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b950888\" data-id=\"b950888\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-54d482f elementor-widget elementor-widget-html\" data-id=\"54d482f\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<!doctype html>\n<html lang=\"ko\">\n\t<head>\n\t\t<meta charset=\"utf-8\">\n\t\t<title>CSS<\/title>\n\t\t<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Play:wght@400;700&display=swap\" rel=\"stylesheet\">\n\t<\/head>\n\t<body data-rsssl=1 data-rsssl=1 data-rsssl=1 data-rsssl=1 data-rsssl=1 data-rsssl=1 data-rsssl=1>\n\t\t<div class=\"jb-wrap\">\n\t\t\t<div class=\"jb-image\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/11\/mb4copy.jpg\" alt=\"\"><\/div>\n\t\t\t<div class=\"jb-text\">\n\t\t\t\t<div class=\"jb-text-table\">\n\t\t\t\t\t<div class=\"jb-text-table-row\">\n\t\t\t\t\t\t<div class=\"jb-text-table-cell\">\n\t\t\t\t\t\t    <br>\n\t\t\t\t\t\t\t<h2>BUSINESS<\/h2>\n\t\t\t\t\t\t\t<br>\n\t\t\t\t\t\t\t<p>Challenges make changes<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/body>\n<\/html>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2dc076ec elementor-section-full_width elementor-hidden-desktop elementor-section-height-default elementor-section-height-default\" data-id=\"2dc076ec\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-64aa2263\" data-id=\"64aa2263\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4691cce9 elementor-widget elementor-widget-heading\" data-id=\"4691cce9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">BUSINESS<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7241e888 elementor-widget elementor-widget-text-editor\" data-id=\"7241e888\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\tChallenges make changes\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6ad3d049 elementor-hidden-tablet elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6ad3d049\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-63ce1722\" data-id=\"63ce1722\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-19adad9a\" data-id=\"19adad9a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-162532cd elementor-align-center elementor-widget elementor-widget-button\" data-id=\"162532cd\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18781\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">OLED<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-6c1426e0\" data-id=\"6c1426e0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6d2dd400 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"6d2dd400\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18778\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">BIO<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-771bf47e\" data-id=\"771bf47e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-69465901 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"69465901\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18794\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">PATENT<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-733c2178\" data-id=\"733c2178\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-18dc55d9 elementor-section-full_width elementor-section-content-middle elementor-hidden-desktop elementor-section-height-default elementor-section-height-default\" data-id=\"18dc55d9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4d365643\" data-id=\"4d365643\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6524d92c elementor-widget elementor-widget-html\" data-id=\"6524d92c\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<!DOCTYPE html>\n<html>\n\n<head>\n  <meta charset=\"UTF-8\">\n  <title><\/title>\n  <link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n  <link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n  <link href=\"https:\/\/fonts.googleapis.com\/css2?family=Play:wght@400;700&display=swap\" rel=\"stylesheet\">\n  <link href=\"https:\/\/fonts.googleapis.com\/css?family=Open+Sans\" rel=\"stylesheet\">\n  <link href=\"https:\/\/use.fontawesome.com\/releases\/v5.3.1\/css\/all.css\" rel=\"stylesheet\">\n\n  <style>\n    @import url('https:\/\/fonts.googleapis.com\/css2?family=Play:wght@400;700&display=swap');\n    * {\n      margin: 0;\n      padding: 0;\n      box-sizing: border-box;\n    }\n\n    html, body {\n      height: 100%;\n    }\n\n    body {\n      font-family: 'Play', sans-serif;\n    }\n\n    ul {\n      list-style-type: none;\n    }\n\n    h1 {\n      color: #fff;\n      font-size: 2.5rem;\n      font-weight: bold;\n      text-align: center;\n      padding: 40px;\n    }\n\n    .accordion {\n      width: 100%;\n      max-width: 100%;\n      margin: auto;\n      background: #fff;\n      border-radius: 0px;\n    }\n\n    .accordion .menu {\n      position: relative;\n      padding: 15px 15px 15px 15px;\n      color: #007BFF;\n      font-weight: bold;\n      font-size: 16px;\n      border-bottom: 1px solid #D2D2D2;\n      cursor: pointer;\n      transition: all 0.4s ease;\n    }\n\n    .accordion li:last-child .menu {\n     \n    }\n\n    .accordion li i {\n      position: absolute;\n      top: 1.2rem;\n      left: 1rem;\n      color: #007BFF;\n      transition: all 0.4s ease;\n    }\n\n    .accordion li i.fa-chevron-down {\n      right: 1rem;\n      left: auto;\n    }\n\n    .accordion li.show i.fa-chevron-down {\n      transform: rotate(180deg);\n    }\n\n    .accordion li.show .menu {\n      color:#007bff; border-bottom: 1px solid #D2D2D2;\n    }\n\n    .accordion li.show i {\n      color: #222222;\n    }\n\n    \/* Show submenu *\/\n    .accordion li.show .submenu {\n      \/* height: auto;\ub97c \uc9c0\uc815\ud558\uba74 transition\uc774 \ub3d9\uc791\ud558\uc9c0 \uc54a\ub294\ub2e4 *\/\n      max-height: 500px;\n    }\n\n    .submenu {\n      \/* height: auto;\ub97c \uc9c0\uc815\ud558\uba74 transition\uc774 \ub3d9\uc791\ud558\uc9c0 \uc54a\ub294\ub2e4 *\/\n      max-height: 0;\n      overflow: hidden;\n      background: #ffffff;\n      font-size: 16px;\n      font-weight: bold;\n      transition: max-height 0.4s ease;\n    }\n\n    .submenu li:first-child {border-bottom: 1px solid #d2d2d2;\n      \n    }\n\n    .accordion li:last-child .submenu {\n      border-radius: ;\n    }\n      .accordion li:last-child{border-bottom: 1px solid #D2D2D2;}\n\n    .accordion li:last-child .submenu li:last-child {\n      \n    }\n\n    .submenu a {\n      display: block;\n      text-decoration: none;\n      color: #222222;\n      padding: 15px;\n      padding-left: 35px;\n      transition: all 0.25s ease-in-out;\n    }\n\n    .submenu a:hover {\n      background: #007BFF;\n      color: #fff;\n    }\n  <\/style>\n<\/head>\n\n<body data-rsssl=1 data-rsssl=1 data-rsssl=1 data-rsssl=1 data-rsssl=1 data-rsssl=1 data-rsssl=1>\n <ul id=\"accordion\" class=\"accordion\">\n    <li class=\"show\">\n    <li>\n      <div class=\"menu\">OLED<i class=\"fa fa-chevron-down\"><\/i><\/div>\n      <ul class=\"submenu\">\n        <li><a href=\"\/?page_id=18778\">BIO<\/a><\/li>\n        <li><a href=\"\/?page_id=18794\">PATENT<\/a><\/li>\n      <\/ul>\n    <\/li>\n  <\/ul>\n<\/body>\n<script>\n  class Accordion {\n    constructor(options) {\n      \/\/ \uae30\ubcf8 \uc635\uc158\uacfc \uc0ac\uc6a9\uc790 \uc9c0\uc815 \uc635\uc158\uc744 \ubcd1\ud569\n      this.config = Accordion.mergeConfig(options);\n      this.accordion = document.querySelector(this.config.selector);\n      \/\/ \uc774\ubca4\ud2b8 \ud578\ub4e4\ub7ec \ub0b4\ubd80\uc758 this\ub294 currentTartget\n      this.accordion.addEventListener('click', this.toogle.bind(this));\n    }\n\n    static mergeConfig(options) {\n      \/\/ \uae30\ubcf8 \uc635\uc158\n      const config = {\n        selector: '#accordion',\n        multi: true\n      };\n\n      return { ...config, ...options };\n    }\n\n    toogle(event) {\n      if (!event.target.classList.contains('menu')) return;\n      \/\/ click \uc774\ubca4\ud2b8\ub97c \ubc1c\uc0dd\uc2dc\ud0a8 <div class=\"menu\"> \uc694\uc18c\uc758 \ubd80\ubaa8 \uc694\uc18c\uc778 li \uc694\uc18c\n      const targetLi = event.target.parentNode;\n\n      \/\/ \uba40\ud2f0 \uc624\ud508\uc744 \ud5c8\uc6a9\ud558\uc9c0 \uc54a\uc73c\uba74 \ud0c0\uae43 \uc774\uc678\uc758 \ubaa8\ub4e0 \uc11c\ube0c\uba54\ub274\ub97c \ud074\ub85c\uc988\ud55c\ub2e4.\n      if (!this.config.multi) {\n        [].filter.call(\n          this.accordion.childNodes,\n          li => li.nodeType === Node.ELEMENT_NODE && li !== targetLi\n        ).forEach(li => li.classList.remove('show'));\n      }\n\n      \/\/ li \uc694\uc18c\uc758 class\uc5d0 \"show\"\uac00 \uc788\uc73c\uba74 \uc81c\uac70\ud558\uace0 \uc5c6\uc73c\uba74 \ucd94\uac00\ud55c\ub2e4.\n      targetLi.classList.toggle('show');\n    }\n  }\n\n  window.onload = function () {\n    const accordion = new Accordion({ multi: false });\n    \/\/ const accordion = new Accordion();\n  };\n<\/script>\n<\/html>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c7c6442 elementor-hidden-tablet elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c7c6442\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-da674bd animated-slow elementor-invisible\" data-id=\"da674bd\" data-element_type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-b54b1f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"b54b1f5\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-inner-column elementor-element elementor-element-734fd49\" data-id=\"734fd49\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-38034f9 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"38034f9\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18781\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Introduction<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-inner-column elementor-element elementor-element-7ee7800\" data-id=\"7ee7800\" data-element_type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;,&quot;animation_delay&quot;:100,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e0d605 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"2e0d605\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18780\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Technology overview<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-inner-column elementor-element elementor-element-821ed2b\" data-id=\"821ed2b\" data-element_type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;,&quot;animation_delay&quot;:200}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bbc6171 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"bbc6171\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18789\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">R&D<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-inner-column elementor-element elementor-element-0b1e291\" data-id=\"0b1e291\" data-element_type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;,&quot;animation_delay&quot;:300}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-549a2b8 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"549a2b8\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18779\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Process development<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-inner-column elementor-element elementor-element-f35c66e\" data-id=\"f35c66e\" data-element_type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;,&quot;animation_delay&quot;:400}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a2b293f elementor-align-center elementor-widget elementor-widget-button\" data-id=\"a2b293f\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18787\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Production<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-inner-column elementor-element elementor-element-4aa1271\" data-id=\"4aa1271\" data-element_type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;,&quot;animation_delay&quot;:500}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-197a7de elementor-align-center elementor-widget elementor-widget-button\" data-id=\"197a7de\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18795\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Quality<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-a636c98 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a636c98\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3e2fd4 elementor-widget elementor-widget-text-editor\" data-id=\"c3e2fd4\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\tBrief history\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d711d43 elementor-widget elementor-widget-text-editor\" data-id=\"d711d43\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\">\n\nA phenomenon that an anthracene single crystal emits light when applied electricity was reported in 1965,\n<br>\nbut it did not gain any significant attention other than just being an interesting physical phenomenon\n<br>\ndue to its high voltage, low efficiency, and insufficient reliability.\n<br>\nTherefore, it is widely accepted that the history of OLED started with the invention of the multi-layered devices\n<br>\nby C. W. Tang at Kodak in 1982. 16 years later, in 1998, Pioneer in Japan announced full color devices,\n<br>\nopening the era of OLED displays.\n\n<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57c6a49 elementor-widget elementor-widget-text-editor\" data-id=\"57c6a49\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\">C. W. Tang said at a conference of the Society for Information Display (SID) in 2015 that \u201cOLED will expand across every\n<br>\ndirection in the next 5 to 10 years and OLED will replace LCD,\u201d emphasizing its limitless potential for growth.\n<br>\nA brief history about OLED technologies and commercialization is provided below.<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a9683b elementor-widget elementor-widget-image\" data-id=\"9a9683b\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1710\" height=\"459\" src=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/oled_\uae30\uc220\uac1c\uc694_\uc5ed\uc0ac_en.png\" class=\"attachment-full size-full wp-image-19890\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/oled_\uae30\uc220\uac1c\uc694_\uc5ed\uc0ac_en.png 1710w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/oled_\uae30\uc220\uac1c\uc694_\uc5ed\uc0ac_en-300x81.png 300w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/oled_\uae30\uc220\uac1c\uc694_\uc5ed\uc0ac_en-1024x275.png 1024w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/oled_\uae30\uc220\uac1c\uc694_\uc5ed\uc0ac_en-768x206.png 768w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/oled_\uae30\uc220\uac1c\uc694_\uc5ed\uc0ac_en-1536x412.png 1536w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/oled_\uae30\uc220\uac1c\uc694_\uc5ed\uc0ac_en-1200x322.png 1200w\" sizes=\"(max-width: 1710px) 100vw, 1710px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e9fa4c7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e9fa4c7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ae04c73\" data-id=\"ae04c73\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e41f79a elementor-widget elementor-widget-image\" data-id=\"e41f79a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"580\" height=\"477\" src=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/5695_4_1-768x632-1.png\" class=\"attachment-large size-large wp-image-11737\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/5695_4_1-768x632-1.png 768w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/5695_4_1-768x632-1-300x247.png 300w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d7c332 elementor-widget elementor-widget-text-editor\" data-id=\"1d7c332\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\tThe 1st report about organic electroluminescent\n<br>\nphenomenon from an anthracene single crystal\n<br>\nPhys. Rev. Lett. 14(7), 229(1965)\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8417dd6\" data-id=\"8417dd6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c115e22 elementor-widget elementor-widget-image\" data-id=\"c115e22\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"500\" height=\"520\" src=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/10\/5695_3.png\" class=\"attachment-large size-large wp-image-6032\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/10\/5695_3.png 500w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/10\/5695_3-288x300.png 288w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d962ac elementor-widget elementor-widget-text-editor\" data-id=\"5d962ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\tThe 1st patent about OLED device structure\n<br>\n(US4,356,429; Kodak)\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-10ca678 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"10ca678\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8582df4 elementor-widget elementor-widget-text-editor\" data-id=\"8582df4\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\tStructure and Principles\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8e5e3c3 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"8e5e3c3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7234b86\" data-id=\"7234b86\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6e471f2 elementor-widget elementor-widget-text-editor\" data-id=\"6e471f2\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all; display: inline-block; line-height: 1em; margin-top: -6px; margin-left: 5px;\">\n\nOLED uses the phenomenon in which holes (positively charged) injected\n<br>\nfrom anode (+) and negatively charged electrons from cathode (-) recombine\n<br>\nin the emitting layer to form excitons which emit light while returning to the\n<br>\nground energy state.\n\n<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c201da elementor-widget elementor-widget-text-editor\" data-id=\"8c201da\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t\n<div style=\"white-space: normal; word-break: keep-all; display: inline-block; line-height: 1em; margin-top: -6px; margin-left: 5px;\">Several organic materials including hole injection layer (HIL), hole\n<br>\ntransport layer (HTL), electron injection layer (EIL), and electron transport\n<br>\nlayer (ETL) are added between the electrodes in a specified thickness for\n<br>\neffective recombination of holes and electrons in the emitting layer.\n<br>\nMore and more sophisticated device structures and materials are being\n<br>\nproposed, for example, doping, and multi-layered HTL and ETL.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c47e27a elementor-widget elementor-widget-text-editor\" data-id=\"c47e27a\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all; display: inline-block; line-height: 1em; margin-top: -6px; margin-left: 5px;\">\n\nIn addition, many efforts have been made to maximize the device\n<br>\nperformance by optimizing various parameters such as charge balance,\n<br>\ntransporting speed, recombination location and contours.\n\n<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a1bd8b elementor-widget elementor-widget-text-editor\" data-id=\"9a1bd8b\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all; display: inline-block; line-height: 1em; margin-top: -6px; margin-left: 5px;\">\n\nTo maximize the efficiency and lifetime, diverse device structures were\n<br>\ndeveloped such as tandem structure which connects two or more OLED units\n<br>\nwith charge generation layer (CGL) acting as an electrode connecting the units.\n\n<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7fb2d7d\" data-id=\"7fb2d7d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d5c0c62 elementor-widget elementor-widget-image\" data-id=\"d5c0c62\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"3753\" height=\"3107\" src=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1.png\" class=\"attachment-full size-full wp-image-12795\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1.png 3753w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1-300x248.png 300w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1-1024x848.png 1024w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1-768x636.png 768w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1-1536x1272.png 1536w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1-2048x1695.png 2048w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1-1200x993.png 1200w\" sizes=\"(max-width: 3753px) 100vw, 3753px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-2847629 elementor-widget elementor-widget-text-editor\" data-id=\"2847629\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ddf759 elementor-widget elementor-widget-text-editor\" data-id=\"3ddf759\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7904a1c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7904a1c\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fffd36a elementor-widget elementor-widget-text-editor\" data-id=\"fffd36a\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\tOrganic Materials\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7abb1eb elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"7abb1eb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ceaf811\" data-id=\"ceaf811\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a18ef62 elementor-widget elementor-widget-image\" data-id=\"a18ef62\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"622\" height=\"500\" src=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/5695_5_en.jpg\" class=\"attachment-full size-full wp-image-19948\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/5695_5_en.jpg 622w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/5695_5_en-300x241.jpg 300w\" sizes=\"(max-width: 622px) 100vw, 622px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f6455b3\" data-id=\"f6455b3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b354f5c elementor-widget elementor-widget-text-editor\" data-id=\"b354f5c\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t\n<div style=\"white-space: normal; word-break: keep-all; display: inline-block; line-height: 1.7em; margin-top: -6px; margin-left: 5px;\">Organic materials for OLED may be classified into fluorescent and\nphosphorescent materials according to their emitting mechanisms.\nThey include emitting layers of 3 primary colors of red, green and\nblue, hole injection layer, hole transport layer, electron injection layer,\nelectron transport layer and capping layer which may be additionally\nconfigured on top of OLED device\u2019s electrode to maximize light\nextraction and improve viewing angle.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-971f6da elementor-widget elementor-widget-text-editor\" data-id=\"971f6da\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t\n<div style=\"white-space: normal; word-break: keep-all; display: inline-block; line-height: 1.7em; margin-top: -6px; margin-left: 5px;\">Fluorescent materials emit light when excitons at its excited S1 state\nreturn to the ground state S0. The efficiency limit is 25% (=1\/4), the\nratio of physically generated singlet. Meanwhile, phosphorescent\nmaterials leverage the spin-orbit coupling effect of heavy metals such\nas Iridium (Ir) and Platinum (Pt) to additionally harness triplet excitons of\n75% (=3\/4), which, therefore, theoretically can show 100% efficiency.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c88780 elementor-widget elementor-widget-text-editor\" data-id=\"8c88780\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t\n<div style=\"white-space: normal; word-break: keep-all; display: inline-block; line-height: 1.7em; margin-top: -6px; margin-left: 5px;\">Recently, the commercial potential of thermally activated delayed fluorescence (TADF) materials is getting attention as they can achieve\n100% efficiency using the reverse inter-system crossing (RISC) phenomenon which can be observed when a material has a very\nsmall difference in energy levels between S1 and T1.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-997f925 elementor-widget elementor-widget-text-editor\" data-id=\"997f925\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t\n<div style=\"white-space: normal; word-break: keep-all; display: inline-block; line-height: 1.7em; margin-top: -6px; margin-left: 5px;\">However, TADF materials retain a broad of spectrum resulting in lower color purity. Also, because the required T1 level for the blue host\nshould be too high, it raises the challenges of prolonging lifetime with lots of limitations on molecular design.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87b0869 elementor-widget elementor-widget-text-editor\" data-id=\"87b0869\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t\n<div style=\"white-space: normal; word-break: keep-all; display: inline-block; line-height: 1.7em; margin-top: -6px; margin-left: 5px;\">In order to resolve the inherent issues of originally-proposed TADF, hyperfluorescence devices partly supported by the advantages of\nfluorescent dopant with a narrower spectrum and longer lifetime are actively being developed.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6257d75 elementor-widget elementor-widget-html\" data-id=\"6257d75\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<span style=\"font-size:17px; font-family:noto sans, sans-serif; font-weight:500; color:#222222;letter-spacing:-1; white-space: normal; word-break: keep-all; display: inline-block; line-height: 1.7em; margin-top: -6px; margin-left: 5px;\"> Phosphorescent materials have long been adopted in red and green emitting layers, and fluorescent materials are being employed\r\nonly on blue emitting layers. Each emitting layer is comprised of host(s) and dopant(s).<\/span>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-589d00f elementor-widget elementor-widget-html\" data-id=\"589d00f\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<span style=\"font-size:17px; font-family:noto sans, sans-serif; font-weight:500; color:#222222;letter-spacing:-1; white-space: normal; word-break: keep-all; display: inline-block; line-height: 1.7em; margin-left: 5px;\"\"> In the emitting layer, energy transfer mechanism involves an overlap of host\u2019s emission spectrum and dopant\u2019s absorption spectrum\r\nso that the dopant releases the energy absorbed in the form of an electroluminescent spectrum. Numerous theoretical and experimental\r\napproaches are known for optimizing molecular structures, and physical and electrical properties to transfer the energy from host\r\nto dopant more effectively while minimizing the losses.<\/span>\r\n<\/div>\r\n\r\n\r\n\r\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-39b315e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"39b315e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c2d9a50\" data-id=\"c2d9a50\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1b816fc elementor-hidden-desktop elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"1b816fc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fd719e5 animated-slow elementor-invisible\" data-id=\"fd719e5\" data-element_type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;,&quot;animation_mobile&quot;:&quot;none&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-311e7fa elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"311e7fa\" data-element_type=\"section\" data-settings=\"{&quot;animation_mobile&quot;:&quot;none&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-inner-column elementor-element elementor-element-b49284f\" data-id=\"b49284f\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9b357a3 elementor-align-center elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"9b357a3\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18781\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Introduction<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-inner-column elementor-element elementor-element-795f48a\" data-id=\"795f48a\" data-element_type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;,&quot;animation_delay&quot;:100,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c5e0e64 elementor-align-center elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"c5e0e64\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18780\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Technology overview<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-inner-column elementor-element elementor-element-22a20b3\" data-id=\"22a20b3\" data-element_type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;,&quot;animation_delay&quot;:200}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4290f74 elementor-align-center elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"4290f74\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18789\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">R&D<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-inner-column elementor-element elementor-element-f09bdf2\" data-id=\"f09bdf2\" data-element_type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;,&quot;animation_delay&quot;:300}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e38e24a elementor-align-center elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"e38e24a\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18779\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Process development<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-inner-column elementor-element elementor-element-1ef17c1\" data-id=\"1ef17c1\" data-element_type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;,&quot;animation_delay&quot;:400}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ccdc526 elementor-align-center elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"ccdc526\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18787\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Production<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-inner-column elementor-element elementor-element-ddede01\" data-id=\"ddede01\" data-element_type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;,&quot;animation_delay&quot;:500}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-85d7a12 elementor-align-center elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"85d7a12\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"\/?page_id=18795\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Quality<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7fa174 elementor-widget elementor-widget-text-editor\" data-id=\"f7fa174\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\">OLED stands for Organic Light-Emitting Diodes with a thickness of a few hundred nanometers, which leverages \nthe mechanism of converting electric energy to fluorescence or phosphorescence. In an OLED device comprised of \nmulti-layers, each organic layer is located between anode and cathode to play a role in injecting, transporting, \nblocking holes and electrons, and emitting from the emitting layer composed of the host(s) and dopant(s).<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51fe7ae elementor-widget elementor-widget-text-editor\" data-id=\"51fe7ae\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\">With the drastic expansion of the display market and several comparative advantages, OLED is strengthening \nits position as a mainstream technology that follows the footsteps of LCD, and already extending the areas of application to laptops, monitors, AR\/VR, etc. beyond the mobile devices such as cell phones and smart watches.<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-febbbcb elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"febbbcb\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3dafcd2 elementor-widget elementor-widget-text-editor\" data-id=\"3dafcd2\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\tBrief history\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5799f32 elementor-widget elementor-widget-text-editor\" data-id=\"5799f32\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\">A phenomenon that an anthracene single crystal emits light when applied electricity was reported in 1965, \nbut it did not gain any significant attention other than  just being an interesting physical phenomenon due to \nits high voltage, low efficiency, and insufficient reliability\nTherefore, it is widely accepted that the history of OLED started with the invention of the multi-layered devices \nby C. W. Tang at Kodak in 1982. 16 years later, in 1998, Pioneer in Japan announced full color devices, opening the era of OLED displays.<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70d20a3 elementor-widget elementor-widget-text-editor\" data-id=\"70d20a3\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\">C. W. Tang said at a conference of the Society for Information Display (SID) in 2015 that \u201cOLED will expand across every direction in the next 5 to 10 years and OLED will replace LCD,\u201d emphasizing its limitless potential for growth. \nA brief history about OLED technologies and commercialization is provided below.<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-734760a elementor-widget elementor-widget-image\" data-id=\"734760a\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"491\" height=\"1835\" src=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/oled_\uae30\uc220\uac1c\uc694_\uc5ed\uc0ac_\ubaa8\ubc14\uc77c_en.png\" class=\"attachment-full size-full wp-image-19891\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/oled_\uae30\uc220\uac1c\uc694_\uc5ed\uc0ac_\ubaa8\ubc14\uc77c_en.png 491w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/oled_\uae30\uc220\uac1c\uc694_\uc5ed\uc0ac_\ubaa8\ubc14\uc77c_en-80x300.png 80w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/oled_\uae30\uc220\uac1c\uc694_\uc5ed\uc0ac_\ubaa8\ubc14\uc77c_en-274x1024.png 274w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/oled_\uae30\uc220\uac1c\uc694_\uc5ed\uc0ac_\ubaa8\ubc14\uc77c_en-411x1536.png 411w\" sizes=\"(max-width: 491px) 100vw, 491px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4714de8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4714de8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1633064\" data-id=\"1633064\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a1d5d1e elementor-widget elementor-widget-image\" data-id=\"a1d5d1e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"580\" height=\"477\" src=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/5695_4_1-768x632-1.png\" class=\"attachment-large size-large wp-image-11737\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/5695_4_1-768x632-1.png 768w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/5695_4_1-768x632-1-300x247.png 300w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7f52a2 elementor-widget elementor-widget-text-editor\" data-id=\"a7f52a2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\tThe 1st report about organic electroluminescent\n<br>\nphenomenon from an anthracene single crystal\n<br>\nPhys. Rev. Lett. 14(7), 229(1965)\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2275644\" data-id=\"2275644\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e482b2c elementor-widget elementor-widget-image\" data-id=\"e482b2c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"500\" height=\"520\" src=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/10\/5695_3.png\" class=\"attachment-large size-large wp-image-6032\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/10\/5695_3.png 500w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/10\/5695_3-288x300.png 288w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89f8f35 elementor-widget elementor-widget-text-editor\" data-id=\"89f8f35\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\tThe 1st patent about OLED device structure\n<br>\n(US4,356,429; Kodak)\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-d51e0c4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d51e0c4\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-692d546 elementor-widget elementor-widget-text-editor\" data-id=\"692d546\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\tStructure and\n<br>Principles\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-bb9b440 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"bb9b440\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-b7ba52c\" data-id=\"b7ba52c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-af8f3da elementor-widget elementor-widget-image\" data-id=\"af8f3da\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"3753\" height=\"3107\" src=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1.png\" class=\"attachment-full size-full wp-image-12795\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1.png 3753w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1-300x248.png 300w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1-1024x848.png 1024w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1-768x636.png 768w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1-1536x1272.png 1536w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1-2048x1695.png 2048w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/11\/OLED-Structure-2-1-1200x993.png 1200w\" sizes=\"(max-width: 3753px) 100vw, 3753px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-a30b576 elementor-widget elementor-widget-text-editor\" data-id=\"a30b576\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\"><img decoding=\"async\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2022\/10\/point_1.png\" width=\"12px\" height=\"12px\" \/> OLED uses the phenomenon in which holes (positively charged) injected from anode (+) and negatively charged electrons from cathode (-) recombine in the emitting layer to form excitons which emit light while returning to the ground energy state.\n<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0794641 elementor-widget elementor-widget-text-editor\" data-id=\"0794641\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\"><img decoding=\"async\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2022\/10\/point_1.png\" width=\"12px\" height=\"12px\" \/> Several organic materials including hole injection layer (HIL), hole transport layer (HTL), electron injection layer (EIL), and electron transport layer (ETL) are added between the electrodes in a specified thickness for more effective recombination of holes and electrons in the emitting layer. More and more sophisticated device structures and materials are being proposed, for example, doping, and multi-layered HTL and ETL.\n<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f57205e elementor-widget elementor-widget-text-editor\" data-id=\"f57205e\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\"><img decoding=\"async\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2022\/10\/point_1.png\" width=\"12px\" height=\"12px\" \/> In addition, many efforts have been made to maximize the device performance by optimizing various parameters such as charge balance, transporting speed, recombination location and contours.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9afc55 elementor-widget elementor-widget-text-editor\" data-id=\"f9afc55\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\"><img decoding=\"async\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2022\/10\/point_1.png\" width=\"12px\" height=\"12px\" \/> To maximize the efficiency and lifetime, diverse device structures were developed such as tandem structure which connects two or more OLED units with charge generation layer (CGL) acting as an electrode connecting the units.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-266cd9b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"266cd9b\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e716878 elementor-widget elementor-widget-text-editor\" data-id=\"e716878\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\tOrganic Materials\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4dbc2d1 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"4dbc2d1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-6504779\" data-id=\"6504779\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b0e3eb3 elementor-widget elementor-widget-image\" data-id=\"b0e3eb3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"622\" height=\"500\" src=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/5695_5_en.jpg\" class=\"attachment-full size-full wp-image-19948\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/5695_5_en.jpg 622w, https:\/\/sfc-dye.com\/wp-content\/uploads\/2023\/01\/5695_5_en-300x241.jpg 300w\" sizes=\"(max-width: 622px) 100vw, 622px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-c22abde elementor-widget elementor-widget-text-editor\" data-id=\"c22abde\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\"><img decoding=\"async\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2022\/10\/point_1.png\" width=\"12px\" height=\"12px\" \/> Organic materials for OLED may be classified into fluorescent and phosphorescent materials according to their emitting mechanisms. They include emitting layers of 3 primary colors of red, green and blue, hole injection layer, hole transport layer, electron injection layer, electron transport layer and capping layer which may be additionally configured on top of OLED device\u2019s electrode to maximize light extraction and improve viewing angle.\n<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb7e4b7 elementor-widget elementor-widget-text-editor\" data-id=\"fb7e4b7\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\"><img decoding=\"async\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2022\/10\/point_1.png\" width=\"12px\" height=\"12px\" \/> Fluorescent materials emit light when excitons at its excited S1 state return to the ground state S0. The efficiency limit is 25% (=1\/4), the ratio of physically generated singlet. Meanwhile, phosphorescent materials leverage the spin-orbit coupling effect of heavy metals such as Iridium (Ir) and Platinum (Pt) to additionally harness triplet excitons of 75% (=3\/4), which, therefore, theoretically can show 100% efficiency.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6256fab elementor-widget elementor-widget-text-editor\" data-id=\"6256fab\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\"><img decoding=\"async\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2022\/10\/point_1.png\" width=\"12px\" height=\"12px\" \/> Recently, the commercial potential of thermally activated delayed fluorescence (TADF) materials is getting attention as they can achieve 100% efficiency using the reverse inter-system crossing (RISC) phenomenon which can be observed when a material has a very small difference in energy levels between S1 and T1.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48eb0da elementor-widget elementor-widget-text-editor\" data-id=\"48eb0da\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\"><img decoding=\"async\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2022\/10\/point_1.png\" width=\"12px\" height=\"12px\" \/> However, TADF materials retain a broad of spectrum resulting in lower color purity. Also, because the required T1 level for the blue host should be too high, it raises the challenges of prolonging lifetime with lots of limitations on molecular design.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-decbb5e elementor-widget elementor-widget-text-editor\" data-id=\"decbb5e\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\"><img decoding=\"async\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2022\/10\/point_1.png\" width=\"12px\" height=\"12px\" \/> In order to resolve the inherent issues of originally-proposed TADF, hyperfluorescence devices partly supported by the advantages of fluorescent dopant with a narrower spectrum and longer lifetime are actively being developed.\n<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-430bf9a elementor-widget elementor-widget-text-editor\" data-id=\"430bf9a\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\"><img decoding=\"async\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2022\/10\/point_1.png\" width=\"12px\" height=\"12px\"\/> Phosphorescent materials have long been adopted in red and green emitting layers, and fluorescent materials are being employed only on blue emitting layers. Each emitting layer is comprised of host(s) and dopant(s).<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aad30c6 elementor-widget elementor-widget-text-editor\" data-id=\"aad30c6\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div style=\"white-space: normal; word-break: keep-all;\"><img decoding=\"async\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2022\/10\/point_1.png\" width=\"12px\" height=\"12px\" \/> In the emitting layer, energy transfer mechanism involves an overlap of host\u2019s emission spectrum and dopant\u2019s absorption spectrum so that the dopant releases the energy absorbed in the form of an electroluminescent spectrum. Numerous theoretical and experimental approaches are known for optimizing molecular structures, and physical and electrical properties to transfer the energy from host to dopant more effectively while minimizing the losses.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5a35ec0d elementor-section-full_width elementor-hidden-tablet elementor-hidden-mobile elementor-section-height-default elementor-section-height-default\" data-id=\"5a35ec0d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5e53201b\" data-id=\"5e53201b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6705705 elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-html\" data-id=\"6705705\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<head>\r\n    <link rel=\"stylesheet\" href=\"\/\/cdn.jsdelivr.net\/npm\/xeicon@2.3.3\/xeicon.min.css\">\r\n<\/head>\r\n<style>\r\n    #footer{background-color:#111;}\r\n#footer .area-wide{position:relative; padding-bottom:35px;}\r\n.footer-left-con{}\r\n.footer-right-con{position: absolute; bottom: 0; right: 7.5%; top:20px;}\r\n\r\n\/* Footer :: TOP\ubc84\ud2bc *\/\r\n.to-top-btn{\r\n\tposition:fixed; bottom:-100px; right:15px; display:block; width:46px; height:46px; background-color:#fff; text-align:center; color:#333; z-index:99;\r\n\tborder:1px solid #eee;\r\n\tbox-sizing:border-box;\r\n\topacity:0;filter:Alpha(opacity=0);\r\n\t-webkit-transition:all 0.6s;-moz-transition:all 0.6s;-o-transition:all 0.6s;-ms-transition:all 0.6s;transition:all 0.6s\r\n\t-webkit-border-radius:50%;-moz-border-radius:50%;-o-border-radius:50%;border-radius:50%;\r\n}\r\n.to-top-btn.bottom-fixed{bottom:15px; opacity:1.0;filter:Alpha(opacity=100);}\r\n.to-top-btn i{display:inline-block; font-size:16px; line-height:46px; transition:all 0.3s}\r\n.to-top-btn:hover i{transform:translateY(-3px)}\r\n\r\n\/* -------- FOOTER :: \uc0c1\ub2e8 -------- *\/\r\n#footerTop{padding: 200px 0 125px;}\r\n\r\n\/* Footer :: \ud478\ud130\ub85c\uace0 *\/\r\n.foot-logo{display:block; padding-bottom:35px;}\r\n\r\n\/* Footer :: \uc815\ubcf4 *\/\r\n.footer-address{margin-bottom: 5px; letter-spacing:-0.75px;}\r\n.footer-address .footer-address-txt{color:#fff; font-size:15px; line-height:1.7;}\r\n.footer-address a{color:inherit}\r\n\r\n\/* Footer :: \uc815\ubcf4 style02 *\/\r\n.footer-address-info-box{margin-bottom:25px; letter-spacing:-0.25px;}\r\n.footer-address-list dl{display: inline-block; vertical-align: middle; margin-left: 35px; color:#fff; font-size:15px; line-height:1.7; font-weight: 400;margin-bottom:0;}\r\n.footer-address-list dl:first-child{margin-left:0}\r\n.footer-address-list dl dt,\r\n.footer-address-list dl dd{vertical-align:middle; display:inline-block; letter-spacing:0.3px;}\r\n.footer-address-list dl dt{margin-right:15px;}\r\n.footer-address-list a{color:inherit}\r\n\r\n\/* Footer :: Copyright *\/\r\n.footer-copyright{font-size:15px; line-height: 1.3; font-weight: 400; letter-spacing:-0.7px; color: rgba(255,255,255,0.3);}\r\n\r\n\/* Footer :: \ud478\ud130\uba54\ub274 *\/\r\n.foot-menu{transform:translateX(18px);}\r\n.foot-menu li{float:left; margin-left: 10px; border:1px solid rgba(255,255,255,0.3)}\r\n.foot-menu li:first-child{margin-left: 0;}\r\n.foot-menu li > a{padding: 0 55px 0 20px; width: 230px; height: 52px; font-size:15px; line-height: 1.3; color: rgba(255,255,255,0.3); letter-spacing:-0.75px; position: relative; -webkit-box-sizing: border-box; box-sizing: border-box; display: flex; align-items: center; -webkit-transition: color 0.3s, border-color 0.3s; transition: color 0.3s, border-color 0.3s;}\r\n.foot-menu li a i{position:absolute; top:50%; margin-top: -9px; right:20px; font-size: 18px;}\r\n\r\n@media all and (min-width:801px){\r\n\t.foot-menu li a:hover{color: #fff; border-color: #fff;}\r\n.foot-logo {position:relative;}\r\n.foot-logo > .companyKr {color:#ffffff; display:inline-block; position:absolute; top:40px; left:148px; font-size:15px;}\r\n.foot-logo > img {width:137px;}\r\n}\r\nul > li {list-style:none;}\r\n.area-wide{ padding: 0 5.2%; margin:0px auto; background-color:#111;}\r\n#mainCustomerCon{position: relative; padding-bottom: 160px; background-color: #111; height:450px}\r\n.elementor-column-gap-default>.elementor-row>.elementor-column>.elementor-element-populated>.elementor-widget-wrap{padding:0;}\r\n.address{margin-bottom:0px;letter-spacing: 0\r\n}\r\n.footer-address-list > dl dd {margin-bottom:0px; letter-spacing:0;}\r\n\r\n@media all and (max-width:1920px){\r\n.footer-right-con{right:12%;}}\r\n.footdrop{display:none;}\r\n.footdrop_menu_link:hover {color:#fff;}\r\np.footdrop_menu {margin-bottom:10px; margin-left:17px; font-weight:300; font-size:15px;}\r\n.footdrop_menu:first-child{ margin-top:20px;}\r\n.dropMenu {border:none;}\r\n@media all and (max-width:1400px){\r\n .footer-right-con {right:3%;}   \r\n}\r\n@media all and (max-width:1300px){\r\n    .foot-menu li > a{width:15vw;}\r\n}\r\n\r\n\r\n<\/style>\r\n<article id=\"mainCustomerCon\" data-scroll=\"\">\r\n<div class=\"area-wide\">\r\n<footer id=\"footer\" class=\"font-score\">\r\n\t\t<button class=\"to-top-btn\"><em class=\"blind\">TOP<\/em><i class=\"xi-arrow-up\"><\/i><\/button>\r\n\t\t<!-- \ud478\ud130 \uc0c1\ub2e8 -->\r\n\t\t<article id=\"footerTop\">\r\n\t\t\t<div class=\"area-wide clearfix\">\r\n\t\t\t\t<!-- \ud478\ud130\uc0c1\ub2e8 \uc67c\ucabd -->\r\n\t\t\t\t<div class=\"footer-left-con\">\r\n\t\t\t\t\t<span class=\"foot-logo\"><img decoding=\"async\" src=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/10\/Vector-Smart-Object.png\" alt=\"\uc5d0\uc2a4\uc5d0\ud504\uc528\"><span class=\"companyKr\" style=\"font-size:13px\">SFC Co., Ltd.<\/span><\/span>\r\n\t\t\t\t\t<div class=\"footer-address\">\r\n\t\t\t\t\t\t<div class=\"footer-address-txt\">\r\n\t\t\t\t\t\t\t<p class=\"address\" style=\"font-size:15px; line-height:1\">89, Gwahaksaneop 5-ro, Ochang-eup,<br>Cheongwon-gu, Cheongju-si, Chungbuk, Korea<\/p>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<div class=\"footer-address-info-box\">\r\n\t\t\t\t\t\t<div class=\"footer-address-list\">\r\n\t\t\t\t\t\t\t<dl>\r\n\t\t\t\t\t\t\t\t<dd>TEL. +82-43-280-9500<\/dd>\r\n\t\t\t\t\t\t\t<\/dl>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<div class=\"footer-copyright\">Copyright \u00a9 2023 SFC All Rights Reserved<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<!-- \ud478\ud130\uc0c1\ub2e8 \uc624\ub978\ucabd -->\r\n\t\t\t\t<div class=\"footer-right-con\">\r\n\t\t\t\t\t<ul class=\"foot-menu clearfix\">\r\n\t\t\t\t\t\t<li><a class=\"biz_btn\" style=\"color: rgba(255,255,255,0.3)\">ABOUT US\r\n\t\t\t\t\t\t<i class=\"xi-building\"><\/i><\/a>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t<div class=\"footdrop footdrop1\">\r\n\t\t\t\t\t\t    <p class=\"footdrop_menu\"><a href=\"\/?page_id=18819\" class=\"dropMenu\" style=\"color:rgba(255,255,255,0.3)\">About SFC<\/a><\/p>\r\n\t\t\t\t\t\t    <p class=\"footdrop_menu\"><a href=\"\/?page_id=18820\" class=\"dropMenu\" style=\"color:rgba(255,255,255,0.3)\">Vision 2030<\/a><\/p>\r\n\t\t\t\t\t\t    <p class=\"footdrop_menu\"><a href=\"\/?page_id=18818\" class=\"dropMenu\" style=\"color:rgba(255,255,255,0.3); line-height:1; display:block\">Management<br>Philosophy<\/a><\/p>\r\n\t\t\t\t\t\t    <p class=\"footdrop_menu\"><a href=\"\/?page_id=18825\" class=\"dropMenu\" style=\"color:rgba(255,255,255,0.3)\">Milestones<\/a><\/p>\r\n\t\t\t\t\t\t    <p class=\"footdrop_menu\"><a href=\"\/?page_id=18814\" class=\"dropMenu\" style=\"color:rgba(255,255,255,0.3)\">CEO Message<\/a><\/p>\r\n\t\t\t\t\t\t    <p class=\"footdrop_menu\"><a href=\"\/?page_id=18821\" class=\"dropMenu\" style=\"color:rgba(255,255,255,0.3)\">Locations<\/a><\/p>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t<li><a class=\"family_btn\" style=\"color: rgba(255,255,255,0.3)\">FAMILY SITES<i class=\"xi-my-location\"><\/i><\/a>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t<div class=\"footdrop footdrop2\">\r\n\t\t\t\t\t\t    <p class=\"footdrop_menu\"><a href=\"https:\/\/sfc.recruiter.co.kr\/appsite\/company\/index\" class=\"dropMenu\"target=\"blank\" style=\"color:rgba(255,255,255,0.3)\">How to apply<\/a><\/p>\r\n\t\t\t\t\t\t    <p class=\"footdrop_menu\"><a href=\"http:\/\/sfcprobes.com\/frt\/index.do\" class=\"dropMenu\" target=\"blank\" style=\"color:rgba(255,255,255,0.3\")>SFC BIO<\/a><\/p>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/li>\r\n\t\t\t\t\t\t<li><a href=\"\/?page_id=19026\" class=\"cm-modal-open-btn\">PRIVACY POLICY<i class=\"xi-library-books-o\"><\/i><\/a><\/li>\r\n\t\t\t\t\t<\/ul>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/article>\r\n\t<\/footer>\r\n\t<\/div>\r\n\t<\/article>\r\n\t<script type=\"text\/javascript\">\r\njQuery(document).ready(function() {\r\n\tjQuery(\".biz_btn\").mouseenter(function() {\r\n\t\tjQuery('.footdrop1').stop().show(400);\r\n        jQuery(this).css(\"color\",\"#ffffff\");\r\n\t});\r\n\tjQuery(\".foot-menu li\").mouseleave(function () { \r\n\t\tjQuery('.footdrop1').stop().hide(300);\r\n\t\tjQuery(\".biz_btn\").css('color','rgba(255,255,255,0.3)');\r\n\t});\r\n\tjQuery(\".family_btn\").mouseenter(function () {\r\n\t\tjQuery('.footdrop2').stop().show(400);\r\n\t\tjQuery(this).css(\"color\",\"#ffffff\");\r\n\t});\r\n\tjQuery(\".foot-menu li\").mouseleave(function () { \r\n\t\tjQuery('.footdrop2').stop().hide(300);\r\n\t\tjQuery(\".family_btn\").css('color','rgba(255,255,255,0.3)');\r\n\t});\r\n\tjQuery(\".dropMenu\").mouseenter(function () {\r\n\t\tjQuery(this).css('color','#fff');\r\n\t});\r\n\tjQuery(\".dropMenu\").mouseleave(function () {\r\n\t\tjQuery(this).css('color','rgba(255,255,255,0.3)');\r\n\t});\r\n});\t\r\n\r\n\r\n<\/script>\r\n\t<!-- \/\/footer -->\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-131028cc elementor-section-full_width elementor-section-content-bottom elementor-hidden-desktop elementor-hidden-tablet elementor-section-height-default elementor-section-height-default\" data-id=\"131028cc\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2360c6cb\" data-id=\"2360c6cb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-73a1c339 elementor-widget__width-inherit elementor-hidden-desktop elementor-widget elementor-widget-html\" data-id=\"73a1c339\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<head>\r\n  <link rel=\"stylesheet\" href=\"\/\/cdn.jsdelivr.net\/npm\/xeicon@2.3.3\/xeicon.min.css\">\r\n<\/head>\r\n<style>\r\n  footer{padding:0 20px; background-color: #000; }\r\n  .footer_wrap {\r\n    width: 100%;\r\n    height: auto;\r\n    margin:0 auto;\r\n    \r\n  }\r\n .m_footer_logo{position:relative;}\r\n  .sfc_m_logo {\r\n    margin-top: 45px;\r\n    \r\n  }\r\n\r\n  .m_address {\r\n    color: #fff;\r\n    font-size: 14px;\r\n    display: block;\r\n    margin-top: 15px;\r\n    white-space:normal;\r\n  }\r\n\r\n  .m_tel {\r\n    color: #fff;\r\n    font-size: 12px;\r\n    \r\n    display: block;\r\n    line-height: 3;\r\n  }\r\n\r\n  .m_copyright {\r\n    color: rgba(255, 255, 255, 0.3);\r\n    font-size: 13px;\r\n    margin-bottom:30px;\r\n    display: block;\r\n  }\r\n  .m_company_name{ margin-left:85px; display:flex;}\r\n  .button{background:none; color: rgba(255,255,255,0.3); text-decoration: none; width: 100%; border: 1px solid rgba(255,255,255,0.3); padding:15px 0; vertical-align:middel; text-align:center;}\r\n  .button ul li > a {text-decoration: none; color: rgba(255,255,255,0.3); text-align: center; padding: 15px 0; 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color:#fff; text-decoration:none;}\r\n.m_tel:visited{color:#fff;}\r\n.m_copyright {margin-left:2vw !important;}\r\n  }\r\n<\/style>\r\n<footer>\r\n  <div class=\"footer_wrap\" style=\"margin-left:10px; overflow-x:hidden;\">\r\n    <div class=\"m_footer_logo\">\r\n    <img decoding=\"async\" src=\"https:\/\/sfc-dye.com\/wp-content\/uploads\/2022\/10\/Vector-Smart-Object.png\" alt=\"\" width=\"80\" class=\"sfc_m_logo\">\r\n    <span class=\"m_company_name\" style=\"float:right; position:absolute; bottom:-5%; color:#fff; font-size:13px\">SFC Co., Ltd.<\/span>\r\n    <\/div>\r\n    \r\n    <span class=\"m_address\">89, Gwahaksaneop 5-ro, Ochang-eup, Cheongwon-gu, Cheongju-si, Chungbuk, Korea<\/span>\r\n    <span class=\"m_tel\">TEL. +82-43-280-9500<\/span>\r\n    <span class=\"m_copyright\">Copyright \u00a9 2023 SFC All Rights Reserved<\/span>\r\n    <ul style=\"display:flex;\">\r\n      <li class=\"list list1\">\r\n        <div class=\"button company_intro2\">ABOUT US<i class=\"xi-building\"><\/i>\r\n          <ul class=\"sub_list sub1\">\r\n            <li><a href=\"\/?page_id=18819\">About SFC<\/a><\/li>\r\n            <li><a href=\"\/?page_id=18820\">Vision 2030<\/a><\/li>\r\n            <li><a href=\"\/?page_id=18818\" style=\"line-height:0.5\">Management<br>Philosophy<\/a><\/li>\r\n            <li><a href=\"\/?page_id=18825\">Milestones<\/a><\/li>\r\n            <li><a href=\"\/?page_id=18814\">CEO Message<\/a><\/li>\r\n            <li><a href=\"\/?page_id=18821\">Locations<\/a><\/li>\r\n          <\/ul>\r\n        <\/button>\r\n      <\/li>\r\n      <li class=\"list list2\">\r\n        <div class=\"button family_site2\">FAMILY SITES<i class=\"xi-my-location\"><\/i>\r\n          <ul class=\"sub_list sub2\">\r\n            <li><a href=\"https:\/\/sfc.recruiter.co.kr\/appsite\/company\/index\" target=\"blank\">How to apply<\/a><\/li>\r\n            <li><a href=\"http:\/\/sfcprobes.com\/frt\/index.do\" target=\"blank\">SFC BIO<\/a><\/li>\r\n          <\/ul>\r\n        <\/button>\r\n      <\/li>\r\n    <\/ul>\r\n    <ul>\r\n      <li class=\"list list3\">\r\n        <div class=\"button privacy_policy\"><a href=\"\/?page_id=19026\">PRIVACY POLICY<\/a>\r\n          <i class=\"xi-library-books-o\"><\/i>\r\n        <\/button>\r\n      <\/li>\r\n    <\/ul>\r\n  <\/div>\r\n<\/footer>\r\n<script type=\"text\/javascript\">\r\n  jQuery(document).ready(function() {\r\n    jQuery(\".company_intro2\").click(function () {\r\n      jQuery('.sub1').slideToggle('slow');\r\n    });\r\n  })\r\n  jQuery(document).ready(function() {\r\n    jQuery(\".family_site2\").click(function () {\r\n      jQuery('.sub2').slideToggle('slow');\r\n    });\r\n  })\r\n  <\/script>\r\n  \r\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>COMPANY About SFC Vision 2030 ManagementPhilosophy Milestones CEO Message Locations OLED BIO Patent Charter of Ethics Quality &amp;EnvironmentalInitiatives Environmental&amp; Saftey Policy Certification&amp; Award Who joins? Welfare How to apply News &amp; Notice PromotionalVideo Contact BUSINESS About SFC Vision 2030 ManagementPhilosophy Milestones CEO Message Locations OLED BIO Patent Charter of Ethics Quality &amp;EnvironmentalInitiatives Environmental&amp; Saftey Policy [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":101,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/sfc-dye.com\/index.php?rest_route=\/wp\/v2\/pages\/18780"}],"collection":[{"href":"https:\/\/sfc-dye.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sfc-dye.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sfc-dye.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sfc-dye.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18780"}],"version-history":[{"count":48,"href":"https:\/\/sfc-dye.com\/index.php?rest_route=\/wp\/v2\/pages\/18780\/revisions"}],"predecessor-version":[{"id":22679,"href":"https:\/\/sfc-dye.com\/index.php?rest_route=\/wp\/v2\/pages\/18780\/revisions\/22679"}],"wp:attachment":[{"href":"https:\/\/sfc-dye.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}