DE112018001877B4 - Licht emittierendes Element, Anzeigevorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung - Google Patents

Licht emittierendes Element, Anzeigevorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung Download PDF

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DE112018001877B4
DE112018001877B4 DE112018001877.6T DE112018001877T DE112018001877B4 DE 112018001877 B4 DE112018001877 B4 DE 112018001877B4 DE 112018001877 T DE112018001877 T DE 112018001877T DE 112018001877 B4 DE112018001877 B4 DE 112018001877B4
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light
layer
emitting
emitting element
electron
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DE112018001877T5 (de
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Nobuharu Ohsawa
Satoshi Seo
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Semiconductor Energy Laboratory Co Ltd
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    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
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    • H10K59/32—Stacked devices having two or more layers, each emitting at different wavelengths
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
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    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
    • H10K50/131—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit with spacer layers between the electroluminescent layers
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    • H10K50/17—Carrier injection layers
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    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
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    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
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    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
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DE112018001877.6T 2017-04-07 2018-04-03 Licht emittierendes Element, Anzeigevorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung Active DE112018001877B4 (de)

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JP2017-077059 2017-04-07
JP2017077061 2017-04-07
JP2017077059 2017-04-07
JP2017-077061 2017-04-07
JP2017114262 2017-06-09
JP2017-114262 2017-06-09
PCT/IB2018/052274 WO2018185642A1 (en) 2017-04-07 2018-04-03 Light-emitting element, display device, electronic device, and lighting device

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DE112018001877B4 true DE112018001877B4 (de) 2025-06-12

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JP (4) JP7080699B2 (enExample)
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DE (1) DE112018001877B4 (enExample)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12317668B2 (en) 2019-05-17 2025-05-27 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019123190A1 (ja) * 2017-12-22 2019-06-27 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、及び照明装置
CN110164854B (zh) * 2018-07-25 2021-01-22 友达光电股份有限公司 照明装置
CN109065740A (zh) * 2018-08-10 2018-12-21 京东方科技集团股份有限公司 Oled显示基板及其制作方法、显示装置
WO2020217128A1 (ja) * 2019-04-26 2020-10-29 株式会社半導体エネルギー研究所 発光デバイス、発光装置、電子機器および照明装置
KR102684107B1 (ko) * 2019-06-14 2024-07-12 엘지디스플레이 주식회사 발광소자 및 조명장치
KR102500996B1 (ko) * 2019-07-12 2023-02-20 삼성디스플레이 주식회사 발광 소자 및 이를 포함하는 표시 패널
TW202240886A (zh) * 2020-12-04 2022-10-16 日商半導體能源研究所股份有限公司 顯示面板、資料處理裝置及用於製造顯示面板之方法
CN112713175B (zh) * 2020-12-14 2022-11-22 合肥维信诺科技有限公司 一种显示面板及显示装置
CN114843410B (zh) * 2021-01-30 2024-10-18 北京夏禾科技有限公司 一种叠层有机电致发光器件
KR20230156093A (ko) * 2021-03-12 2023-11-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치, 전자 기기
CN113299697B (zh) * 2021-05-07 2022-12-06 武汉华星光电半导体显示技术有限公司 显示面板
KR20240014057A (ko) * 2021-05-27 2024-01-31 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치, 표시 모듈, 및 전자 기기
US20230103249A1 (en) * 2021-07-20 2023-03-30 Semiconductor Energy Laboratory Co., Ltd. Light-Emitting Device, Light-Emitting Apparatus, Electronic Appliance, and Lighting Device
US20240389393A1 (en) * 2021-08-05 2024-11-21 Semiconductor Energy Laboratory Co., Ltd. Display device, display module, electronic device, and method for manufacturing display device
KR20240073893A (ko) 2021-09-24 2024-05-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치, 표시 모듈, 및 전자 기기
WO2023094944A1 (ja) 2021-11-26 2023-06-01 株式会社半導体エネルギー研究所 表示装置、表示モジュールおよび電子機器
US20250089446A1 (en) 2022-01-07 2025-03-13 Semiconductor Energy Laboratory Co., Ltd. Display device
WO2023139444A1 (ja) 2022-01-21 2023-07-27 株式会社半導体エネルギー研究所 発光デバイス
WO2023187545A1 (ja) 2022-03-31 2023-10-05 株式会社半導体エネルギー研究所 発光デバイスの作製方法
KR20230148108A (ko) 2022-04-15 2023-10-24 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스 및 그 제작 방법
US20230348477A1 (en) 2022-04-29 2023-11-02 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting device, light-emitting apparatus, and electronic device
KR20240004107A (ko) 2022-07-04 2024-01-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스의 제작 방법
CN115360216A (zh) * 2022-07-04 2022-11-18 云谷（固安）科技有限公司 有机发光器件及其制备方法、显示面板
US20240065016A1 (en) 2022-08-09 2024-02-22 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
US20240237526A1 (en) 2022-12-27 2024-07-11 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting device, light-emitting apparatus, and electronic device
CN118440083A (zh) 2023-02-03 2024-08-06 株式会社半导体能源研究所 有机化合物、发光器件、显示装置及电子设备
CN120659788A (zh) 2023-02-24 2025-09-16 株式会社半导体能源研究所 有机化合物、发光器件、显示装置及电子设备
JPWO2024176058A1 (enExample) 2023-02-24 2024-08-29
KR20240156487A (ko) * 2023-04-20 2024-10-30 삼성디스플레이 주식회사 발광소자 및 이를 포함하는 표시장치
KR20240167391A (ko) 2023-05-19 2024-11-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 발광 장치, 전자 기기
DE102024126317A1 (de) 2023-09-22 2025-03-27 Semiconductor Energy Laboratory Co., Ltd. Organische Verbindung, Licht emittierende Vorrichtung, Licht emittierende Einrichtung und elektronisches Gerät
WO2025078930A1 (ja) * 2023-10-13 2025-04-17 株式会社半導体エネルギー研究所 発光デバイス、表示装置、電子機器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110240980A1 (en) 2010-04-05 2011-10-06 Peng Wei n-Type Doped Organic Materials and Methods Therefor
US20160285016A1 (en) 2015-03-27 2016-09-29 Universal Display Corporation Organic electroluminescent materials and devices

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09312196A (ja) 1996-05-23 1997-12-02 Casio Comput Co Ltd 電界発光素子
US5834894A (en) * 1995-09-14 1998-11-10 Casio Computer Co., Ltd. Carrier injection type organic electro-luminescent device which emits light in response to an application of a voltage
JP4729154B2 (ja) 1999-09-29 2011-07-20 淳二 城戸 有機エレクトロルミネッセント素子、有機エレクトロルミネッセント素子群及びその発光スペクトルの制御方法
JP2002100478A (ja) 2000-09-20 2002-04-05 Mitsubishi Chemicals Corp 有機電界発光素子及びその製造方法
JP2002100482A (ja) 2000-09-20 2002-04-05 Mitsubishi Chemicals Corp 有機電界発光素子
US6660411B2 (en) 2000-09-20 2003-12-09 Mitsubishi Chemical Corporation Organic electroluminescent device
US7288887B2 (en) 2001-03-08 2007-10-30 Lg.Philips Lcd Co. Ltd. Devices with multiple organic-metal mixed layers
US6841932B2 (en) 2001-03-08 2005-01-11 Xerox Corporation Display devices with organic-metal mixed layer
KR100937900B1 (ko) 2001-08-29 2010-01-21 유니버시티 오브 서던 캘리포니아 금속착물을 포함하는 캐리어수송층을 구비한 유기발광장치
WO2003022007A1 (en) 2001-08-29 2003-03-13 The Trustees Of Princeton University Organic light emitting devices having carrier blocking layers comprising metal complexes
CN101272645A (zh) * 2002-08-27 2008-09-24 富士胶片株式会社 有机金属配位化合物、有机el元件及有机el显示器
AU2003261758A1 (en) 2002-08-27 2004-03-19 Fujitsu Limited Organometallic complexes, organic el devices, and organic el displays
CN1703937B (zh) * 2002-10-09 2010-11-24 出光兴产株式会社 有机电致发光的器件
EP1486551B1 (en) 2003-06-13 2016-03-16 Semiconductor Energy Laboratory Co., Ltd. Light emitting element and light emitting device
JP4637510B2 (ja) 2003-06-13 2011-02-23 株式会社半導体エネルギー研究所 発光素子および発光装置
EP1487029B1 (en) 2003-06-13 2011-09-21 Semiconductor Energy Laboratory Co., Ltd. Electron injection composition for organic light emitting element
JP4243237B2 (ja) * 2003-11-10 2009-03-25 淳二 城戸 有機素子、有機ｅｌ素子、有機太陽電池、及び、有機ｆｅｔ構造、並びに、有機素子の製造方法
JP4622357B2 (ja) 2004-07-16 2011-02-02 セイコーエプソン株式会社 有機ｅｌ装置および電子機器
EP1705727B1 (de) * 2005-03-15 2007-12-26 Novaled AG Lichtemittierendes Bauelement
US7728517B2 (en) * 2005-05-20 2010-06-01 Lg Display Co., Ltd. Intermediate electrodes for stacked OLEDs
US20100219397A1 (en) 2005-08-05 2010-09-02 Idemitsu Kosan Co., Ltd. Transition metal complex compound and organic electroluminescent device using same
CN101253185A (zh) * 2005-08-05 2008-08-27 出光兴产株式会社 过渡金属配位化合物及使用该化合物的有机电致发光元件
US8399108B2 (en) * 2007-05-28 2013-03-19 Cheil Industries, Inc. Material for organic electro-optical device having fluorene derivative compound and organic electro-optical device including the same
KR20090050369A (ko) * 2007-11-15 2009-05-20 삼성모바일디스플레이주식회사 유기 발광 소자
JP5690482B2 (ja) * 2008-12-01 2015-03-25 株式会社半導体エネルギー研究所 発光素子、発光装置および照明装置
JP2010205650A (ja) * 2009-03-05 2010-09-16 Fujifilm Corp 有機ｅｌ表示装置
TWI491087B (zh) * 2009-08-26 2015-07-01 Univ Nat Taiwan 用於有機光電元件之過渡金屬氧化物的懸浮液或溶液、其製作方法與應用
JP6023461B2 (ja) 2011-05-13 2016-11-09 株式会社半導体エネルギー研究所 発光素子、発光装置
TWI613195B (zh) 2011-08-25 2018-02-01 半導體能源研究所股份有限公司 發光元件，發光裝置，電子裝置，照明裝置以及新穎有機化合物
US10439156B2 (en) * 2013-05-17 2019-10-08 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, lighting device, and electronic device
TWI686971B (zh) * 2013-08-09 2020-03-01 日商半導體能源研究所股份有限公司 發光元件、顯示模組、照明模組、發光裝置、顯示裝置、電子裝置、及照明裝置
JP6488082B2 (ja) 2013-12-02 2019-03-20 株式会社半導体エネルギー研究所 発光装置、電子機器、および照明装置
CN105226193B (zh) * 2014-06-26 2020-01-14 潘才法 一种包含有稠环化合物和金属有机配合物的电致发光器件
WO2016020801A1 (en) 2014-08-08 2016-02-11 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, electronic device, and lighting device
JP6697299B2 (ja) 2015-04-01 2020-05-20 株式会社半導体エネルギー研究所 有機金属錯体、発光素子、発光装置、電子機器、および照明装置
GB2540969B (en) * 2015-07-31 2017-12-27 Cambridge Display Tech Ltd Method of doping an organic semiconductor and doping composition
JP6503277B2 (ja) 2015-10-13 2019-04-17 東洋電機製造株式会社 制御器および交流電動機駆動装置
JP2017077059A (ja) 2015-10-13 2017-04-20 中国電力株式会社 通知システム
JP2017114262A (ja) 2015-12-24 2017-06-29 日本プラスト株式会社 エアバッグ装置のカバー体
CN107464885B (zh) * 2016-06-06 2019-01-18 清华大学 一种有机电致发光器件
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110240980A1 (en) 2010-04-05 2011-10-06 Peng Wei n-Type Doped Organic Materials and Methods Therefor
US20160285016A1 (en) 2015-03-27 2016-09-29 Universal Display Corporation Organic electroluminescent materials and devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12317668B2 (en) 2019-05-17 2025-05-27 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device

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