CN1749295B - 蓝色发光聚合物及使用它的有机电致发光器件 - Google Patents
蓝色发光聚合物及使用它的有机电致发光器件 Download PDFInfo
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- CN1749295B CN1749295B CN2005100763988A CN200510076398A CN1749295B CN 1749295 B CN1749295 B CN 1749295B CN 2005100763988 A CN2005100763988 A CN 2005100763988A CN 200510076398 A CN200510076398 A CN 200510076398A CN 1749295 B CN1749295 B CN 1749295B
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- 0 CC*(C(*)*)c(cc1)cc2c1-c1ccc(C(C)(C)C(CC3)=CC(*(*)C4=C(*)C56)=C3C4=C(*)C5N(*)c3c6cc(C(C)C(C)(*)*)cc3)cc1C21c2ccccc2C2=C1CC(C)(*)C(*)=C2 Chemical compound CC*(C(*)*)c(cc1)cc2c1-c1ccc(C(C)(C)C(CC3)=CC(*(*)C4=C(*)C56)=C3C4=C(*)C5N(*)c3c6cc(C(C)C(C)(*)*)cc3)cc1C21c2ccccc2C2=C1CC(C)(*)C(*)=C2 0.000 description 6
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Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020040074826A KR101030010B1 (ko) | 2004-09-18 | 2004-09-18 | 청색 발광 고분자 및 이를 채용한 유기 전계 발광 소자 |
KR74826/04 | 2004-09-18 |
Publications (2)
Publication Number | Publication Date |
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CN1749295A CN1749295A (zh) | 2006-03-22 |
CN1749295B true CN1749295B (zh) | 2011-09-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2005100763988A Active CN1749295B (zh) | 2004-09-18 | 2005-06-07 | 蓝色发光聚合物及使用它的有机电致发光器件 |
Country Status (4)
Country | Link |
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US (1) | US7521525B2 (zh) |
JP (1) | JP5073187B2 (zh) |
KR (1) | KR101030010B1 (zh) |
CN (1) | CN1749295B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105552240A (zh) * | 2014-10-23 | 2016-05-04 | 剑桥显示技术有限公司 | 有机发光器件 |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7402681B2 (en) * | 2004-12-14 | 2008-07-22 | Xerox Corporation | Compound with indolocarbazole moieties and devices containing such compound |
US7173140B2 (en) * | 2004-12-14 | 2007-02-06 | Xerox Corporation | Process to form compound with indolocarbazole moieties |
CN101495535B (zh) * | 2006-07-21 | 2012-06-20 | 默克专利有限公司 | 茚并芴和噻吩的共聚物 |
JP5151122B2 (ja) * | 2006-11-22 | 2013-02-27 | ソニー株式会社 | 電極被覆材料、電極構造体、及び、半導体装置 |
GB2454890B (en) * | 2007-11-21 | 2010-08-25 | Limited Cambridge Display Technology | Light-emitting device and materials therefor |
DE102008024182A1 (de) | 2008-05-19 | 2009-11-26 | Merck Patent Gmbh | Verbindungen für organische elektronische Vorrichtung |
US8057919B2 (en) | 2008-06-05 | 2011-11-15 | Idemitsu Kosan Co., Ltd. | Material for organic electroluminescence device and organic electroluminescence device using the same |
JP5666907B2 (ja) * | 2008-06-05 | 2015-02-12 | 出光興産株式会社 | ハロゲン化合物、多環系化合物及びそれを用いた有機エレクトロルミネッセンス素子 |
JP5483962B2 (ja) * | 2008-09-04 | 2014-05-07 | ユー・ディー・シー アイルランド リミテッド | 有機電界発光素子 |
KR101609275B1 (ko) | 2008-12-16 | 2016-04-06 | 삼성디스플레이 주식회사 | 유기 화합물 및 이를 포함하는 유기 발광 소자 |
DE102009005288A1 (de) * | 2009-01-20 | 2010-07-22 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
CN102482279B (zh) * | 2009-03-30 | 2015-08-12 | 德山新勒克斯 | 有机电子装置及其化合物与终端机 |
DE102009023155A1 (de) * | 2009-05-29 | 2010-12-02 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
KR101174088B1 (ko) * | 2009-06-25 | 2012-08-14 | 제일모직주식회사 | 유기광전소자용 화합물 및 이를 포함하는 유기광전소자 |
KR101333694B1 (ko) * | 2009-06-25 | 2013-11-27 | 제일모직주식회사 | 유기광전소자용 화합물 및 이를 포함하는 유기광전소자 |
DE102009030847A1 (de) * | 2009-06-26 | 2010-12-30 | Merck Patent Gmbh | Polymere enthaltend substituierte Anthracenyleinheiten, Blends enthaltend diese Polymere sowie Vorrichtungen enthaltend diese Polymere oder Blends |
KR20110009920A (ko) * | 2009-07-23 | 2011-01-31 | 다우어드밴스드디스플레이머티리얼 유한회사 | 신규한 유기 발광 화합물 및 이를 포함하는 유기 전계 발광 소자 |
KR101063940B1 (ko) * | 2009-08-26 | 2011-09-08 | 주식회사 두산 | 신규한 유기 화합물 및 이를 이용한 유기 발광 소자 |
KR20110120994A (ko) * | 2010-04-30 | 2011-11-07 | 다우어드밴스드디스플레이머티리얼 유한회사 | 신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자 |
JP5936229B2 (ja) * | 2010-07-30 | 2016-06-22 | 保土谷化学工業株式会社 | インデノカルバゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 |
DE102010033080A1 (de) * | 2010-08-02 | 2012-02-02 | Merck Patent Gmbh | Polymere mit Struktureinheiten, die Elektronen-Transport-Eigenschaften aufweisen |
JP5590491B2 (ja) * | 2011-03-04 | 2014-09-17 | 国立大学法人広島大学 | 高分子化合物、高分子有機半導体材料及び有機半導体デバイス |
CN102258979B (zh) * | 2011-05-23 | 2012-08-22 | 扬州三友合成化工有限公司 | 一种多孔晶态材料及其制备方法、用途 |
KR101941532B1 (ko) * | 2011-06-27 | 2019-01-23 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 유기 전계발광 소자용 중합체 및 그것을 이용한 유기 전계발광 소자 |
JP5938175B2 (ja) * | 2011-07-15 | 2016-06-22 | 出光興産株式会社 | 含窒素芳香族複素環誘導体およびそれを用いた有機エレクトロルミネッセンス素子 |
KR20130015400A (ko) * | 2011-08-03 | 2013-02-14 | 삼성디스플레이 주식회사 | 헤테로고리 화합물 및 이를 포함하는 유기 전계 발광 소자 |
KR101930848B1 (ko) * | 2011-08-11 | 2018-12-20 | 삼성디스플레이 주식회사 | 헤테로고리 화합물 및 이를 포함하는 유기 전계 발광 소자 |
JP5972902B2 (ja) * | 2011-12-12 | 2016-08-17 | 新日鉄住金化学株式会社 | 硬化性組成物、硬化物及びそれを用いた有機電界発光素子 |
CN103936659B (zh) * | 2013-12-12 | 2016-06-22 | 石家庄诚志永华显示材料有限公司 | 含有碳桥联咔唑结构单元的化合物及其制备方法与应用 |
KR20170026515A (ko) * | 2014-07-03 | 2017-03-08 | 스미또모 가가꾸 가부시키가이샤 | 고분자 화합물 및 그것을 사용한 발광 소자 |
CN109824576B (zh) * | 2019-02-21 | 2021-01-19 | 青岛海洋生物医药研究院股份有限公司 | 一种有机光电材料中间体二甲基茚并咔唑的合成方法 |
KR102267797B1 (ko) * | 2020-02-24 | 2021-06-22 | 한국교통대학교 산학협력단 | 유기전계발광소자용 인데노피리딘계 공중합체 및 이를 포함하는 유기전계발광소자 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1162323A (zh) * | 1994-09-30 | 1997-10-15 | 赫彻斯特股份公司 | 用作电致发光材料的含氮聚合物 |
CN1263542A (zh) * | 1998-04-21 | 2000-08-16 | 陶氏化学公司 | 含芴聚合物及由其制成的场致发光器件 |
US6495273B1 (en) * | 1998-11-17 | 2002-12-17 | Electronics And Telecommunications Research Institute | Blue light-emitting polymer prepared using a florinated tetraphenyl monomer and an EL device manufactured using the polymer |
WO2003020790A3 (de) * | 2001-09-04 | 2003-09-12 | Covion Organic Semiconductors | Konjugierte polymere enthaltend spirobifluoren-einheiten und deren verwendung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3865406B2 (ja) * | 1995-07-28 | 2007-01-10 | 住友化学株式会社 | 2,7−アリール−9−置換フルオレン及び9−置換フルオレンオリゴマー及びポリマー |
US5952115A (en) | 1997-10-02 | 1999-09-14 | Xerox Corporation | Electroluminescent devices |
US5843607A (en) * | 1997-10-02 | 1998-12-01 | Xerox Corporation | Indolocarbazole photoconductors |
US5942340A (en) | 1997-10-02 | 1999-08-24 | Xerox Corporation | Indolocarbazole electroluminescent devices |
KR100480769B1 (ko) * | 2001-06-13 | 2005-04-06 | 삼성에스디아이 주식회사 | 백색 전계발광 고분자 및 이를 이용한 유기 전계발광 소자 |
KR100528322B1 (ko) * | 2001-09-28 | 2005-11-15 | 삼성에스디아이 주식회사 | 청색 전계발광 고분자 및 이를 이용한 유기 전계발광 소자 |
GB0226010D0 (en) * | 2002-11-08 | 2002-12-18 | Cambridge Display Tech Ltd | Polymers for use in organic electroluminescent devices |
KR100695106B1 (ko) * | 2002-12-24 | 2007-03-14 | 삼성에스디아이 주식회사 | 청색 발광 고분자 및 이를 채용한 유기 전계 발광 소자 |
US7138483B2 (en) * | 2003-02-12 | 2006-11-21 | E.I. Du Pont De Nemours And Company | Monomers, conjugated polymers and electronic devices using such polymers |
KR100718103B1 (ko) * | 2003-12-09 | 2007-05-14 | 삼성에스디아이 주식회사 | 발광 고분자 및 이를 이용한 유기 전계 발광 소자 |
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2004
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- 2005-06-20 US US11/155,778 patent/US7521525B2/en active Active
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1162323A (zh) * | 1994-09-30 | 1997-10-15 | 赫彻斯特股份公司 | 用作电致发光材料的含氮聚合物 |
CN1263542A (zh) * | 1998-04-21 | 2000-08-16 | 陶氏化学公司 | 含芴聚合物及由其制成的场致发光器件 |
US6495273B1 (en) * | 1998-11-17 | 2002-12-17 | Electronics And Telecommunications Research Institute | Blue light-emitting polymer prepared using a florinated tetraphenyl monomer and an EL device manufactured using the polymer |
WO2003020790A3 (de) * | 2001-09-04 | 2003-09-12 | Covion Organic Semiconductors | Konjugierte polymere enthaltend spirobifluoren-einheiten und deren verwendung |
Cited By (2)
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---|---|---|---|---|
CN105552240A (zh) * | 2014-10-23 | 2016-05-04 | 剑桥显示技术有限公司 | 有机发光器件 |
CN105552240B (zh) * | 2014-10-23 | 2019-05-10 | 剑桥显示技术有限公司 | 有机发光器件 |
Also Published As
Publication number | Publication date |
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US7521525B2 (en) | 2009-04-21 |
US20060063033A1 (en) | 2006-03-23 |
CN1749295A (zh) | 2006-03-22 |
JP2006083386A (ja) | 2006-03-30 |
KR20060025933A (ko) | 2006-03-22 |
KR101030010B1 (ko) | 2011-04-20 |
JP5073187B2 (ja) | 2012-11-14 |
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