WO2014030872A3 - 유기광전자소자 및 이를 포함하는 표시장치 - Google Patents

유기광전자소자 및 이를 포함하는 표시장치 Download PDF

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WO2014030872A3
WO2014030872A3 PCT/KR2013/007286 KR2013007286W WO2014030872A3 WO 2014030872 A3 WO2014030872 A3 WO 2014030872A3 KR 2013007286 W KR2013007286 W KR 2013007286W WO 2014030872 A3 WO2014030872 A3 WO 2014030872A3
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layer
hole transport
light
photoelectric element
organic photoelectric
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PCT/KR2013/007286
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French (fr)
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WO2014030872A2 (ko
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김준석
정성현
류동완
강의수
양용탁
유동규
이한일
장유나
조영경
채미영
허달호
홍진석
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제일모직 주식회사
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Priority to CN201380044502.8A priority Critical patent/CN104583364A/zh
Priority to JP2015528392A priority patent/JP2015532783A/ja
Priority to US14/420,932 priority patent/US20150221874A1/en
Priority to EP13831153.5A priority patent/EP2889356A4/en
Publication of WO2014030872A2 publication Critical patent/WO2014030872A2/ko
Publication of WO2014030872A3 publication Critical patent/WO2014030872A3/ko

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Abstract

유기광전자소자 및 이를 포함하는 표시장치에 관한 것으로, 양극, 음극 및 상기 양극과 음극 사이에 형성된 적어도 한 층 이상의 유기박막층을 포함하고, 상기 유기박막층은 발광층, 정공수송층, 정공주입층, 전자수송층, 전자주입층 또는 이들의 조합을 포함하고, 상기 유기 박막층은 발광층 및 복수의 정공수송층을 포함하고, 상기 복수의 정공수송층 중, 상기 발광층에 인접한 정공수송층은 화학식 A-1로 표시되는 화합물을 포함하며, 상기 발광층에 인접하지 않은 정공수송층 중 어느 하나는 화학식 B-1로 표시되는 화합물을 포함하는 것인 유기광전자소자를 제공한다.
PCT/KR2013/007286 2012-08-21 2013-08-13 유기광전자소자 및 이를 포함하는 표시장치 WO2014030872A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201380044502.8A CN104583364A (zh) 2012-08-21 2013-08-13 有机光电子元件和包含其的显示设备
JP2015528392A JP2015532783A (ja) 2012-08-21 2013-08-13 有機光電子素子およびこれを含む表示装置
US14/420,932 US20150221874A1 (en) 2012-08-21 2013-08-13 Organic optoelectronic element and display device comprising same
EP13831153.5A EP2889356A4 (en) 2012-08-21 2013-08-13 ORGANIC PHOTOELECTRIC ELEMENT AND DISPLAY DEVICE THEREFOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0091341 2012-08-21
KR20120091341A KR101497138B1 (ko) 2012-08-21 2012-08-21 유기광전자소자 및 이를 포함하는 표시장치

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WO2014030872A2 WO2014030872A2 (ko) 2014-02-27
WO2014030872A3 true WO2014030872A3 (ko) 2014-05-08

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US (1) US20150221874A1 (ko)
EP (1) EP2889356A4 (ko)
JP (1) JP2015532783A (ko)
KR (1) KR101497138B1 (ko)
CN (1) CN104583364A (ko)
WO (1) WO2014030872A2 (ko)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102223672B1 (ko) * 2013-08-19 2021-03-08 삼성디스플레이 주식회사 아민계 화합물 및 이를 포함한 유기 발광 소자
KR102322641B1 (ko) * 2014-02-27 2021-11-08 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
KR101878398B1 (ko) * 2014-05-30 2018-07-13 제일모직 주식회사 유기 광전자 소자 및 표시 장치
KR102178087B1 (ko) * 2014-07-03 2020-11-12 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
KR101733151B1 (ko) * 2014-08-21 2017-05-08 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치
KR102248158B1 (ko) * 2014-09-05 2021-05-06 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 표시 장치
KR101818581B1 (ko) 2014-10-31 2018-01-15 삼성에스디아이 주식회사 유기 광전자 소자 및 표시 장치
KR101829749B1 (ko) 2014-10-31 2018-02-19 삼성에스디아이 주식회사 유기 광전자 소자용 화합물, 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
CN104672126B (zh) * 2014-12-31 2017-07-18 固安鼎材科技有限公司 一种苯并萘并五元杂环衍生物及其应用
US9929361B2 (en) 2015-02-16 2018-03-27 Universal Display Corporation Organic electroluminescent materials and devices
US11056657B2 (en) 2015-02-27 2021-07-06 University Display Corporation Organic electroluminescent materials and devices
US9859510B2 (en) 2015-05-15 2018-01-02 Universal Display Corporation Organic electroluminescent materials and devices
US10418568B2 (en) 2015-06-01 2019-09-17 Universal Display Corporation Organic electroluminescent materials and devices
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KR101958833B1 (ko) * 2015-09-21 2019-03-15 삼성에스디아이 주식회사 유기 광전자 소자 및 표시 장치
US20170229663A1 (en) 2016-02-09 2017-08-10 Universal Display Corporation Organic electroluminescent materials and devices
KR101668448B1 (ko) * 2016-02-11 2016-10-21 덕산네오룩스 주식회사 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
WO2017160089A1 (ko) * 2016-03-16 2017-09-21 덕산네오룩스 주식회사 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
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KR101693744B1 (ko) * 2016-05-11 2017-02-06 희성소재 (주) 헤테로고리 화합물 및 이를 이용한 유기 발광 소자
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US11482683B2 (en) 2016-06-20 2022-10-25 Universal Display Corporation Organic electroluminescent materials and devices
US10608186B2 (en) 2016-09-14 2020-03-31 Universal Display Corporation Organic electroluminescent materials and devices
US10680187B2 (en) 2016-09-23 2020-06-09 Universal Display Corporation Organic electroluminescent materials and devices
US11196010B2 (en) 2016-10-03 2021-12-07 Universal Display Corporation Organic electroluminescent materials and devices
US11011709B2 (en) 2016-10-07 2021-05-18 Universal Display Corporation Organic electroluminescent materials and devices
US20180130956A1 (en) 2016-11-09 2018-05-10 Universal Display Corporation Organic electroluminescent materials and devices
US10680188B2 (en) 2016-11-11 2020-06-09 Universal Display Corporation Organic electroluminescent materials and devices
KR102626318B1 (ko) * 2016-11-17 2024-01-18 엘티소재주식회사 화합물 및 이를 이용한 유기 발광 소자
EP3336917B1 (en) * 2016-12-13 2022-11-09 Samsung Display Co., Ltd. Condensed cyclic compound and organic electroluminescence device including the same
US11780865B2 (en) 2017-01-09 2023-10-10 Universal Display Corporation Organic electroluminescent materials and devices
JP2020093979A (ja) 2017-03-08 2020-06-18 出光興産株式会社 化合物、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、及び電子機器
US10844085B2 (en) 2017-03-29 2020-11-24 Universal Display Corporation Organic electroluminescent materials and devices
US10944060B2 (en) 2017-05-11 2021-03-09 Universal Display Corporation Organic electroluminescent materials and devices
US20180370999A1 (en) 2017-06-23 2018-12-27 Universal Display Corporation Organic electroluminescent materials and devices
US11228010B2 (en) 2017-07-26 2022-01-18 Universal Display Corporation Organic electroluminescent materials and devices
US11744142B2 (en) 2017-08-10 2023-08-29 Universal Display Corporation Organic electroluminescent materials and devices
US20190161504A1 (en) 2017-11-28 2019-05-30 University Of Southern California Carbene compounds and organic electroluminescent devices
EP3492480B1 (en) 2017-11-29 2021-10-20 Universal Display Corporation Organic electroluminescent materials and devices
US11937503B2 (en) 2017-11-30 2024-03-19 Universal Display Corporation Organic electroluminescent materials and devices
US11542289B2 (en) 2018-01-26 2023-01-03 Universal Display Corporation Organic electroluminescent materials and devices
WO2018101489A2 (ja) * 2018-03-19 2018-06-07 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
US20200075870A1 (en) 2018-08-22 2020-03-05 Universal Display Corporation Organic electroluminescent materials and devices
KR102232411B1 (ko) * 2018-09-12 2021-03-26 주식회사 엘지화학 화합물 및 이를 포함하는 유기 발광 소자
KR20200034584A (ko) * 2018-09-21 2020-03-31 주식회사 동진쎄미켐 신규한 캡핑층용 화합물 및 이를 포함하는 유기 발광 소자
US11997927B2 (en) 2018-10-04 2024-05-28 Lg Chem, Ltd. Compound and organic light emitting diode comprising same
US11737349B2 (en) 2018-12-12 2023-08-22 Universal Display Corporation Organic electroluminescent materials and devices
EP3674290B1 (en) 2018-12-28 2024-05-22 Samsung Electronics Co., Ltd. Heterocyclic compound, composition including the same, and organic light-emitting device including the heterocyclic compound
US11780829B2 (en) 2019-01-30 2023-10-10 The University Of Southern California Organic electroluminescent materials and devices
US20200251664A1 (en) 2019-02-01 2020-08-06 Universal Display Corporation Organic electroluminescent materials and devices
JP2020158491A (ja) 2019-03-26 2020-10-01 ユニバーサル ディスプレイ コーポレイション 有機エレクトロルミネセンス材料及びデバイス
CN112125835B (zh) * 2019-06-24 2022-10-25 南京高光半导体材料有限公司 一种空穴传输材料及使用该种材料的有机电致发光器件
US20210032278A1 (en) 2019-07-30 2021-02-04 Universal Display Corporation Organic electroluminescent materials and devices
US20210047354A1 (en) 2019-08-16 2021-02-18 Universal Display Corporation Organic electroluminescent materials and devices
US20210135130A1 (en) 2019-11-04 2021-05-06 Universal Display Corporation Organic electroluminescent materials and devices
US20210217969A1 (en) 2020-01-06 2021-07-15 Universal Display Corporation Organic electroluminescent materials and devices
US20220336759A1 (en) 2020-01-28 2022-10-20 Universal Display Corporation Organic electroluminescent materials and devices
EP3937268A1 (en) 2020-07-10 2022-01-12 Universal Display Corporation Plasmonic oleds and vertical dipole emitters
CN112174944B (zh) * 2020-09-25 2022-04-29 江苏三月科技股份有限公司 一种以二苯并五元杂环为核心的化合物及其应用
US20220158096A1 (en) 2020-11-16 2022-05-19 Universal Display Corporation Organic electroluminescent materials and devices
US20220165967A1 (en) 2020-11-24 2022-05-26 Universal Display Corporation Organic electroluminescent materials and devices
US20220162243A1 (en) 2020-11-24 2022-05-26 Universal Display Corporation Organic electroluminescent materials and devices
US20220271241A1 (en) 2021-02-03 2022-08-25 Universal Display Corporation Organic electroluminescent materials and devices
EP4060758A3 (en) 2021-02-26 2023-03-29 Universal Display Corporation Organic electroluminescent materials and devices
EP4059915A3 (en) 2021-02-26 2022-12-28 Universal Display Corporation Organic electroluminescent materials and devices
US20220298192A1 (en) 2021-03-05 2022-09-22 Universal Display Corporation Organic electroluminescent materials and devices
US20220298190A1 (en) 2021-03-12 2022-09-22 Universal Display Corporation Organic electroluminescent materials and devices
US20220298193A1 (en) 2021-03-15 2022-09-22 Universal Display Corporation Organic electroluminescent materials and devices
US20220340607A1 (en) 2021-04-05 2022-10-27 Universal Display Corporation Organic electroluminescent materials and devices
EP4075531A1 (en) 2021-04-13 2022-10-19 Universal Display Corporation Plasmonic oleds and vertical dipole emitters
US20220352478A1 (en) 2021-04-14 2022-11-03 Universal Display Corporation Organic eletroluminescent materials and devices
US20230006149A1 (en) 2021-04-23 2023-01-05 Universal Display Corporation Organic electroluminescent materials and devices
US20220407020A1 (en) 2021-04-23 2022-12-22 Universal Display Corporation Organic electroluminescent materials and devices
US20230133787A1 (en) 2021-06-08 2023-05-04 University Of Southern California Molecular Alignment of Homoleptic Iridium Phosphors
EP4151699A1 (en) 2021-09-17 2023-03-22 Universal Display Corporation Organic electroluminescent materials and devices
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US20230389421A1 (en) 2022-05-24 2023-11-30 Universal Display Corporation Organic electroluminescent materials and devices
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US20240016051A1 (en) 2022-06-28 2024-01-11 Universal Display Corporation Organic electroluminescent materials and devices
US20240107880A1 (en) 2022-08-17 2024-03-28 Universal Display Corporation Organic electroluminescent materials and devices
US20240196730A1 (en) 2022-10-27 2024-06-13 Universal Display Corporation Organic electroluminescent materials and devices
US20240188419A1 (en) 2022-10-27 2024-06-06 Universal Display Corporation Organic electroluminescent materials and devices
US20240188316A1 (en) 2022-10-27 2024-06-06 Universal Display Corporation Organic electroluminescent materials and devices
US20240180025A1 (en) 2022-10-27 2024-05-30 Universal Display Corporation Organic electroluminescent materials and devices
US20240188319A1 (en) 2022-10-27 2024-06-06 Universal Display Corporation Organic electroluminescent materials and devices
EP4386065A1 (en) 2022-12-14 2024-06-19 Universal Display Corporation Organic electroluminescent materials and devices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110048840A (ko) * 2009-11-03 2011-05-12 제일모직주식회사 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
WO2011137072A1 (en) * 2010-04-26 2011-11-03 Universal Display Corporation Bicarbazole containing compounds for oleds
KR20110122051A (ko) * 2010-05-03 2011-11-09 제일모직주식회사 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
WO2012023947A1 (en) * 2010-08-20 2012-02-23 Universal Display Corporation Bicarbazole compounds for oleds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6660410B2 (en) 2000-03-27 2003-12-09 Idemitsu Kosan Co., Ltd. Organic electroluminescence element
CN102482216B (zh) * 2009-08-28 2014-11-19 保土谷化学工业株式会社 具有咔唑环结构的化合物及有机电致发光器件
KR101311935B1 (ko) * 2010-04-23 2013-09-26 제일모직주식회사 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
TW201232864A (en) * 2010-11-22 2012-08-01 Idemitsu Kosan Co Organic electroluminescence device
US10147888B2 (en) * 2011-02-07 2018-12-04 Idemitsu Kosan Co., Ltd. Biscarbazole derivative and organic electroluminescent element using same
TWI591154B (zh) * 2011-02-07 2017-07-11 Idemitsu Kosan Co Biscarbazole derivatives and organic electroluminescent devices using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110048840A (ko) * 2009-11-03 2011-05-12 제일모직주식회사 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
WO2011137072A1 (en) * 2010-04-26 2011-11-03 Universal Display Corporation Bicarbazole containing compounds for oleds
KR20110122051A (ko) * 2010-05-03 2011-11-09 제일모직주식회사 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
WO2012023947A1 (en) * 2010-08-20 2012-02-23 Universal Display Corporation Bicarbazole compounds for oleds

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