标题
유기 전계발광 소자의 봉지방법 및 이를 이용하는 유기전계발광 패널
  • 授权日：2005-03-10
  • 公开(公告)号：KR100477745B1
  • 申请日：2002-05-23
  • 公开(公告)日：2005-03-18
  • 当前申请(专利权)人：삼성에스디아이 주식회사
  • 发明人：박진우 | 송승용
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标题
Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same
  • 授权日：2020-02-25
  • 公开(公告)号：US10573821
  • 申请日：2019-01-29
  • 公开(公告)日：2020-02-25
  • 当前申请(专利权)人：SAMSUNG DISPLAY CO., LTD.
  • 发明人：HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG
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标题
Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same
  • 授权日：1900-01-01
  • 公开(公告)号：US20190157568A1
  • 申请日：2019-01-29
  • 公开(公告)日：2019-05-23
  • 当前申请(专利权)人：SAMSUNG DISPLAY CO., LTD.
  • 发明人：HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG
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标题
Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same
  • 授权日：1900-01-01
  • 公开(公告)号：US20170005273A1
  • 申请日：2016-09-15
  • 公开(公告)日：2017-01-05
  • 当前申请(专利权)人：SAMSUNG DISPLAY CO., LTD.
  • 发明人：HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG
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标题
Organic light emitting device and flat panel display device comprising the same
  • 授权日：1900-01-01
  • 公开(公告)号：US20120211733A1
  • 申请日：2012-04-04
  • 公开(公告)日：2012-08-23
  • 当前申请(专利权)人：SAMSUNG DISPLAY CO., LTD.
  • 发明人：HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG
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标题
Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same
  • 授权日：2015-03-10
  • 公开(公告)号：US8974922
  • 申请日：2012-04-04
  • 公开(公告)日：2015-03-10
  • 当前申请(专利权)人：SAMSUNG DISPLAY CO., LTD.
  • 发明人：HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG
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标题
Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same
  • 授权日：1900-01-01
  • 公开(公告)号：US20150221872A1
  • 申请日：2015-01-28
  • 公开(公告)日：2015-08-06
  • 当前申请(专利权)人：SAMSUNG DISPLAY CO., LTD.
  • 发明人：HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG
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标题
Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same
  • 授权日：2016-10-25
  • 公开(公告)号：US9478754
  • 申请日：2015-01-28
  • 公开(公告)日：2016-10-25
  • 当前申请(专利权)人：SAMSUNG DISPLAY CO., LTD.
  • 发明人：HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG
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标题
Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same
  • 授权日：1900-01-01
  • 公开(公告)号：US20200152884A1
  • 申请日：2020-01-14
  • 公开(公告)日：2020-05-14
  • 当前申请(专利权)人：SAMSUNG DISPLAY CO., LTD.
  • 发明人：HWANG, SEOK-HWAN | KIM, YOUNG-KOOK | KWAK, YOON-HYUN | LEE, JONG-HYUK | LEE, KWAN-HEE | CHUN, MIN-SEUNG
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