CN106848074B - 有机电致发光元件及电子设备 - Google Patents

有机电致发光元件及电子设备 Download PDF

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CN106848074B
CN106848074B CN201611221800.1A CN201611221800A CN106848074B CN 106848074 B CN106848074 B CN 106848074B CN 201611221800 A CN201611221800 A CN 201611221800A CN 106848074 B CN106848074 B CN 106848074B
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carbon atoms
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CN106848074A (zh
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荻原俊成
吉田圭
桥本亮平
水木由美子
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Idemitsu Kosan Co Ltd
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  • Electroluminescent Light Sources (AREA)
CN201611221800.1A 2013-12-26 2014-12-24 有机电致发光元件及电子设备 Active CN106848074B (zh)

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JP2013270267 2013-12-26
JP2013-270267 2013-12-26
JP2014052133A JP5905916B2 (ja) 2013-12-26 2014-03-14 有機エレクトロルミネッセンス素子および電子機器
JP2014-052133 2014-03-14
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KR102577829B1 (ko) 2013-08-14 2023-09-12 가부시키가이샤 큐럭스 유기 일렉트로루미네선스 소자
JP6374329B2 (ja) 2014-06-26 2018-08-15 出光興産株式会社 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子用材料、および電子機器
JP6482782B2 (ja) * 2014-07-18 2019-03-13 国立大学法人九州大学 有機発光素子
EP3188271B1 (en) 2014-08-26 2022-05-04 Idemitsu Kosan Co., Ltd Organic electroluminescent element and electronic device
JP2017212024A (ja) * 2014-08-28 2017-11-30 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
CN110233206B (zh) 2014-10-07 2021-07-30 出光兴产株式会社 有机电致发光元件、以及电子设备
WO2016125807A1 (ja) * 2015-02-06 2016-08-11 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
DE102015106941B4 (de) * 2015-05-05 2025-07-31 Pictiva Displays International Limited Organische Emitterschicht, organische Leuchtdiode und Verwendung von Schweratomen in einer organischen Emitterschicht einer organischen Leuchtdiode
KR102825355B1 (ko) * 2015-07-08 2025-06-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 장치, 및 조명 장치
KR20240039072A (ko) * 2015-08-07 2024-03-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR20170034067A (ko) * 2015-09-18 2017-03-28 엘지디스플레이 주식회사 유기 발광 표시 장치
WO2017065295A1 (ja) * 2015-10-15 2017-04-20 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
US12048175B2 (en) 2015-12-28 2024-07-23 Kyushu University, National University Corporation Organic electroluminescent device
JP6668152B2 (ja) * 2015-12-28 2020-03-18 株式会社Ｋｙｕｌｕｘ 化合物、発光材料および有機発光素子
KR102739330B1 (ko) * 2016-02-24 2024-12-05 이데미쓰 고산 가부시키가이샤 유기 일렉트로루미네센스 소자 및 전자 기기
JP7253646B2 (ja) * 2016-04-28 2023-04-06 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング π共役系化合物、有機エレクトロルミネッセンス素子材料、発光材料、電荷輸送材料、発光性薄膜、有機エレクトロルミネッセンス素子、表示装置及び照明装置
US11696500B2 (en) * 2016-07-08 2023-07-04 Merck Patent Gmbh Organic electroluminescent element, display device, illumination device, and pi-conjugated compound
JP2019204805A (ja) * 2016-08-10 2019-11-28 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
WO2018088472A1 (ja) 2016-11-09 2018-05-17 出光興産株式会社 化合物、組成物、有機エレクトロルミネッセンス素子、及び電子機器
US11302882B2 (en) 2016-11-25 2022-04-12 Merck Patent Gmbh Luminescent film, organic electroluminescent element, organic material composition and method for producing organic electroluminescent element
JPWO2018181188A1 (ja) * 2017-03-31 2020-05-14 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
CN107123749B (zh) * 2017-04-01 2019-08-27 中山大学 一种高显色指数白光有机电致发光器件及其制备方法
KR102389254B1 (ko) * 2017-05-16 2022-04-22 삼성디스플레이 주식회사 헤테로환 화합물 및 이를 포함하는 유기 전계 발광 소자
JP7085176B2 (ja) * 2017-05-30 2022-06-16 株式会社Kyulux 膜、膜の製造方法、有機発光素子、照明装置および化合物
CN108346750B (zh) * 2017-08-08 2019-07-19 广东聚华印刷显示技术有限公司 电致发光器件及其发光层和应用
CN111836871A (zh) * 2017-08-09 2020-10-27 学校法人冲绳科学技术大学院大学学园 长余辉组合物、长余辉元件及波长控制方法
KR102504132B1 (ko) * 2017-08-21 2023-02-28 삼성디스플레이 주식회사 유기금속 화합물, 이를 포함한 유기 발광 소자 및 상기 유기 발광 소자를 포함한 발광 장치
KR102138430B1 (ko) * 2017-09-06 2020-07-27 주식회사 엘지화학 유기 발광 소자
US11637263B2 (en) * 2017-11-02 2023-04-25 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device each including TADF organic compound
KR20240025066A (ko) 2017-12-15 2024-02-26 메르크 파텐트 게엠베하 유기 전계 발광 디바이스용 치환된 방향족 아민
JP7255499B2 (ja) 2018-01-17 2023-04-11 コニカミノルタ株式会社 発光性膜、有機エレクトロルミネッセンス素子及び有機エレクトロルミネッセンス素子の製造方法
JP2019165102A (ja) * 2018-03-19 2019-09-26 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
EP3565018B1 (en) * 2018-05-04 2024-05-08 Samsung Display Co., Ltd. Organic electroluminescent device emitting blue light
JP2021177443A (ja) * 2018-05-28 2021-11-11 出光興産株式会社 有機エレクトロルミネッセンス素子、表示装置及び電子機器
KR20250109799A (ko) * 2018-07-11 2025-07-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 표시 장치, 전자 기기, 유기 화합물, 및 조명 장치
KR102739331B1 (ko) 2018-07-27 2024-12-05 이데미쓰 고산 가부시키가이샤 화합물, 유기 일렉트로루미네센스 소자용 재료, 유기 일렉트로루미네센스 소자, 및 전자 기기
JP7325731B2 (ja) * 2018-08-23 2023-08-15 国立大学法人九州大学 有機エレクトロルミネッセンス素子
EP3857621B1 (de) 2018-09-24 2025-10-29 Merck Patent GmbH Verfahren zur herstellung von granulat
EP3975279B1 (en) * 2018-10-15 2024-03-13 Samsung Display Co., Ltd. Organic electroluminescent device emitting blue light
KR102717926B1 (ko) * 2018-12-11 2024-10-15 엘지디스플레이 주식회사 유기발광다이오드 및 이를 포함하는 유기발광장치
KR102743332B1 (ko) 2018-12-19 2024-12-18 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 표시 장치
US20220127286A1 (en) 2019-03-04 2022-04-28 Merck Patent Gmbh Ligands for nano-sized materials
KR20220002337A (ko) 2019-04-25 2022-01-06 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
JP2022137315A (ja) * 2019-05-27 2022-09-22 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
EP4046209B1 (en) * 2019-10-14 2025-02-12 Samsung Display Co., Ltd. Organic electroluminescent device emitting visible light
EP3809479B1 (en) * 2019-10-14 2023-07-12 Samsung Display Co., Ltd. Organic electroluminescent device emitting blue light
TW202136246A (zh) 2019-12-19 2021-10-01 德商麥克專利有限公司 電子裝置用化合物
KR102792552B1 (ko) 2020-01-28 2025-04-08 삼성전자주식회사 유기 발광 소자
KR102847111B1 (ko) 2020-04-27 2025-08-18 삼성전자주식회사 유기 발광 소자
KR20220022014A (ko) 2020-08-14 2022-02-23 삼성디스플레이 주식회사 발광 소자 및 이를 포함하는 장치
CN116649013A (zh) 2020-12-18 2023-08-25 默克专利有限公司 用于有机电致发光器件的含氮杂芳族化合物
WO2022129114A1 (de) 2020-12-18 2022-06-23 Merck Patent Gmbh Stickstoffhaltige verbindungen für organische elektrolumineszenzvorrichtungen
EP4263544A1 (de) 2020-12-18 2023-10-25 Merck Patent GmbH Indolo[3.2.1-jk]carbazole-6-carbonitril-derivate als blau fluoreszierende emitter zur verwendung in oleds
KR20220119909A (ko) 2021-02-22 2022-08-30 삼성전자주식회사 헤테로시클릭 화합물, 이를 포함한 유기 발광 소자 및 상기 유기 발광 소자를 포함한 전자 장치
US20240246983A1 (en) 2021-04-30 2024-07-25 Merck Patent Gmbh Nitrogenous heterocyclic compounds for organic electroluminescent devices
KR20230015230A (ko) 2021-07-22 2023-01-31 삼성전자주식회사 유기금속 화합물 및 이를 포함한 유기 발광 소자
US20240400892A1 (en) 2021-09-14 2024-12-05 Merck Patent Gmbh Boronic heterocyclic compounds for organic electroluminescent devices
KR20230041915A (ko) 2021-09-17 2023-03-27 삼성전자주식회사 유기 발광 소자
CN118159623A (zh) 2021-10-27 2024-06-07 默克专利有限公司 用于有机电致发光器件的含硼和氮的杂环化合物
JP7780178B2 (ja) * 2021-11-08 2025-12-04 株式会社Kyulux 化合物、組成物、ホスト材料および有機発光素子
EP4199130A1 (en) 2021-12-15 2023-06-21 Idemitsu Kosan Co.,Ltd. An organic electroluminescence device comprising a light emitting layer comprising three different compounds and an electronic equipment comprising said organic electroluminescence device
KR20240153376A (ko) 2022-02-23 2024-10-22 메르크 파텐트 게엠베하 유기 전계발광 디바이스를 위한 질소 함유 헤테로사이클
JP2025507608A (ja) 2022-02-23 2025-03-21 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 有機エレクトロルミネセント素子用の芳香族複素環
KR20240019644A (ko) 2022-08-04 2024-02-14 삼성전자주식회사 디스플레이 장치
CN120693322A (zh) 2023-02-17 2025-09-23 默克专利有限公司 用于有机电致发光器件的材料
WO2025012253A1 (en) 2023-07-12 2025-01-16 Merck Patent Gmbh Materials for electronic devices
WO2025196145A1 (en) 2024-03-22 2025-09-25 Merck Patent Gmbh Materials for organic light emitting devices

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009094124A (ja) * 2007-10-04 2009-04-30 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
CN101682002A (zh) * 2007-05-17 2010-03-24 伊斯曼柯达公司 杂化荧光/磷光oled
CN103280535A (zh) * 2013-06-08 2013-09-04 广州创维平面显示科技有限公司 一种白光有机电致发光器件
CN203242670U (zh) * 2013-04-27 2013-10-16 四川虹视显示技术有限公司 一种顶发光oled器件的薄膜封装结构
CN103443949A (zh) * 2011-03-25 2013-12-11 出光兴产株式会社 有机电致发光器件
CN105453294A (zh) * 2013-08-14 2016-03-30 国立大学法人九州大学 有机电致发光元件

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3825725B2 (ja) 1998-05-19 2006-09-27 三洋電機株式会社 有機エレクトロルミネッセンス素子
JP2002184581A (ja) * 2000-12-13 2002-06-28 Sanyo Electric Co Ltd 有機発光素子
TW556446B (en) 2002-09-11 2003-10-01 Opto Tech Corp Organic light-emitting device and the manufacturing method thereof
JP4789475B2 (ja) 2004-03-10 2011-10-12 富士フイルム株式会社 発光素子
JP4629715B2 (ja) 2006-12-06 2011-02-09 韓國電子通信研究院 Ｏｌｅｄ素子
US8080658B2 (en) 2007-07-10 2011-12-20 Idemitsu Kosan Co., Ltd. Material for organic electroluminescent element and organic electroluminescent element employing the same
KR101317923B1 (ko) * 2009-12-07 2013-10-16 고쿠리쓰다이가쿠호진 규슈다이가쿠 유기 발광 재료 및 유기 발광 소자
US8456081B2 (en) 2010-06-03 2013-06-04 The University Of Southern California Ultrabright fluorescent OLEDS using triplet sinks
KR20130095620A (ko) * 2010-07-12 2013-08-28 이데미쓰 고산 가부시키가이샤 유기 일렉트로 루미네선스 소자
JPWO2012153780A1 (ja) 2011-05-11 2014-07-31 出光興産株式会社 新規化合物、有機エレクトロルミネッセンス素子用材料及び有機エレクトロルミネッセンス素子
JPWO2013038650A1 (ja) 2011-09-13 2015-03-23 出光興産株式会社 縮合複素芳香族誘導体、有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
CN102709485B (zh) 2011-09-30 2016-05-25 昆山维信诺显示技术有限公司 一种有机电致发光器件及其制备方法
JP2013116975A (ja) 2011-12-02 2013-06-13 Kyushu Univ 遅延蛍光材料、有機発光素子および化合物
JP2013168587A (ja) * 2012-02-16 2013-08-29 Sharp Corp 発光装置、半導体レーザ素子、および照明装置
JP2014135466A (ja) 2012-04-09 2014-07-24 Kyushu Univ 有機発光素子ならびにそれに用いる発光材料および化合物
JP6158543B2 (ja) * 2012-04-13 2017-07-05 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器、および照明装置
JP6158542B2 (ja) 2012-04-13 2017-07-05 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器、および照明装置
JP6076153B2 (ja) * 2012-04-20 2017-02-08 株式会社半導体エネルギー研究所 発光素子、発光装置、表示装置、電子機器及び照明装置
US8994013B2 (en) * 2012-05-18 2015-03-31 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, electronic device, and lighting device
WO2013180241A1 (ja) 2012-06-01 2013-12-05 出光興産株式会社 有機エレクトロルミネッセンス素子および有機エレクトロルミネッセンス素子用材料
TWI650399B (zh) * 2012-08-03 2019-02-11 日商半導體能源研究所股份有限公司 發光元件
US10957870B2 (en) 2012-09-07 2021-03-23 Universal Display Corporation Organic light emitting device
US9209411B2 (en) * 2012-12-07 2015-12-08 Universal Display Corporation Organic electroluminescent materials and devices
CN105074951B (zh) * 2013-03-29 2017-09-22 九州有机光材股份有限公司 有机电致发光元件
GB2514818B (en) * 2013-06-05 2015-12-16 Cambridge Display Tech Ltd Polymer and organic electronic device
CN105993083B (zh) 2013-12-20 2018-07-03 Udc 爱尔兰有限责任公司 具有极短衰变时间的高效oled装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101682002A (zh) * 2007-05-17 2010-03-24 伊斯曼柯达公司 杂化荧光/磷光oled
JP2009094124A (ja) * 2007-10-04 2009-04-30 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
CN103443949A (zh) * 2011-03-25 2013-12-11 出光兴产株式会社 有机电致发光器件
CN203242670U (zh) * 2013-04-27 2013-10-16 四川虹视显示技术有限公司 一种顶发光oled器件的薄膜封装结构
CN103280535A (zh) * 2013-06-08 2013-09-04 广州创维平面显示科技有限公司 一种白光有机电致发光器件
CN105453294A (zh) * 2013-08-14 2016-03-30 国立大学法人九州大学 有机电致发光元件

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