WO2011145876A3 - 신규 하이브리드 유기 화합물 및 이를 이용한 유기 전계 발광소자 - Google Patents

신규 하이브리드 유기 화합물 및 이를 이용한 유기 전계 발광소자 Download PDF

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WO2011145876A3
WO2011145876A3 PCT/KR2011/003662 KR2011003662W WO2011145876A3 WO 2011145876 A3 WO2011145876 A3 WO 2011145876A3 KR 2011003662 W KR2011003662 W KR 2011003662W WO 2011145876 A3 WO2011145876 A3 WO 2011145876A3
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transporting
group
electron
electroluminescent device
hole
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WO2011145876A2 (ko
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이은정
김경수
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주식회사 두산
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Abstract

본 발명에 따른 상기 화학식 1로 표시되는 하이브리드 화합물은 안드라센 유도체로서, 소자 특성이 우수한 안트라센 모이어티(moiety)와 형광 특성이 우수한 플루오렌 등의 모이어티(moiety)가 서로 결합된 코어의 일부 탄소에, 전자 전달 능력을 갖는 치환기(전자 수송기) 및 정공 수송 능력을 갖는 치환기(전공 수송기)가 동시에 치환되어 있고, 이때 전자 수송기 및 정공 수송기는 각각 독립적으로 N, O 및 S로 이루어진 군에서 선택된 원소를 포함하는 C2~C40의 헤테로아릴기인 것이 특징이다. 이러한 안드라센 유도체가 유기 전계 발광 소자의 전자 수송 물질 및/또는 호스트 물질로서 이용됨으로써, 유기 전계 발광 소자는 발광효율, 휘도, 열적 안정성, 구동 전압, 수명 특성이 향상될 수 있다.
PCT/KR2011/003662 2010-05-20 2011-05-18 신규 하이브리드 유기 화합물 및 이를 이용한 유기 전계 발광소자 WO2011145876A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100047211A KR101319734B1 (ko) 2010-05-20 2010-05-20 신규 하이브리드 유기 화합물 및 이를 이용한 유기 전계 발광소자
KR10-2010-0047211 2010-05-20

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WO2011145876A2 WO2011145876A2 (ko) 2011-11-24
WO2011145876A3 true WO2011145876A3 (ko) 2012-04-19

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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5815280B2 (ja) * 2010-05-21 2015-11-17 株式会社半導体エネルギー研究所 トリアゾール誘導体
KR20140084051A (ko) * 2011-10-24 2014-07-04 호도가야 가가쿠 고교 가부시키가이샤 신규 트리페닐렌 유도체 및 상기 유도체를 사용하는 유기 전계발광 소자
US9312500B2 (en) 2012-08-31 2016-04-12 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
KR102098737B1 (ko) 2012-10-30 2020-04-09 삼성디스플레이 주식회사 헤테로고리 화합물 및 이를 포함한 유기 발광 소자
KR102120890B1 (ko) 2012-11-01 2020-06-10 삼성디스플레이 주식회사 헤테로고리 화합물 및 이를 포함한 유기 발광 소자
KR102086547B1 (ko) 2013-02-13 2020-05-28 삼성디스플레이 주식회사 유기 발광 소자
KR102162791B1 (ko) 2013-09-17 2020-10-08 삼성디스플레이 주식회사 유기 발광 소자
KR102042191B1 (ko) 2016-03-23 2019-11-07 삼성에스디아이 주식회사 유기 화합물, 유기 광전자 소자 및 표시 장치
CN106749215B (zh) * 2016-12-09 2019-04-30 中节能万润股份有限公司 一种基于单取代基吖啶的化合物、制备方法及其应用
CN107337678B (zh) * 2017-06-20 2020-03-31 欧洛德(武汉)光电科技有限公司 一种用于有机电致发光器件的化合物
CN107652224B (zh) * 2017-10-27 2020-07-28 烟台九目化学股份有限公司 一种萘并芴类联咔唑类化合物及应用
CN114933578B (zh) * 2022-06-08 2024-04-12 阜阳欣奕华材料科技有限公司 一种蒽并呋喃类化合物、中间体、有机电致发光器件及显示装置

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WO2009057978A2 (en) * 2007-11-01 2009-05-07 Cheil Industries Inc. Material for organic photoelectric device, and organic photoelectric device thereby
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Patent Citations (4)

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WO2008127057A1 (en) * 2007-04-13 2008-10-23 Cheil Industries Inc. Material for organic photoelectric device including electron transporting unit and hole transporting unit, and organic photoelectric device including the same
WO2009057978A2 (en) * 2007-11-01 2009-05-07 Cheil Industries Inc. Material for organic photoelectric device, and organic photoelectric device thereby
WO2009139580A2 (ko) * 2008-05-14 2009-11-19 주식회사 두산 안트라센 유도체 및 이를 이용한 유기 전계 발광 소자
WO2010027181A2 (ko) * 2008-09-02 2010-03-11 주식회사 두산 안트라센 유도체 및 이를 이용한 유기 전계 발광 소자

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WO2011145876A2 (ko) 2011-11-24
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