JP2014078699A - 発光素子 - Google Patents
発光素子 Download PDFInfo
- Publication number
- JP2014078699A JP2014078699A JP2013191442A JP2013191442A JP2014078699A JP 2014078699 A JP2014078699 A JP 2014078699A JP 2013191442 A JP2013191442 A JP 2013191442A JP 2013191442 A JP2013191442 A JP 2013191442A JP 2014078699 A JP2014078699 A JP 2014078699A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- light
- type host
- emitting element
- organic compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/80—Constructional details
- H10K30/865—Intermediate layers comprising a mixture of materials of the adjoining active layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
- H10K50/135—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising mobile ions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/10—Triplet emission
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/90—Multiple hosts in the emissive layer
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Electroluminescent Light Sources (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013191442A JP2014078699A (ja) | 2012-09-21 | 2013-09-17 | 発光素子 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012208661 | 2012-09-21 | ||
| JP2012208661 | 2012-09-21 | ||
| JP2013191442A JP2014078699A (ja) | 2012-09-21 | 2013-09-17 | 発光素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014078699A true JP2014078699A (ja) | 2014-05-01 |
| JP2014078699A5 JP2014078699A5 (enExample) | 2016-09-23 |
Family
ID=50337989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013191442A Withdrawn JP2014078699A (ja) | 2012-09-21 | 2013-09-17 | 発光素子 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20140084274A1 (enExample) |
| JP (1) | JP2014078699A (enExample) |
| KR (1) | KR20140038886A (enExample) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9362517B2 (en) | 2013-12-02 | 2016-06-07 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device |
| JP2017519096A (ja) * | 2014-05-30 | 2017-07-13 | グァンヂョウ チャイナレイ オプトエレクトロニック マテリアルズ リミテッドGuangzhou Chinaray Optoelectronic Materials Ltd. | 有機混合物、それを含む組成物、有機電子素子及びその利用 |
| JP2018010867A (ja) * | 2016-06-29 | 2018-01-18 | 株式会社半導体エネルギー研究所 | 発光素子の作製方法 |
| JP2018088521A (ja) * | 2016-11-17 | 2018-06-07 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、及び照明装置 |
| WO2018185599A1 (ja) * | 2017-04-04 | 2018-10-11 | 株式会社半導体エネルギー研究所 | 有機半導体素子の分析方法 |
| JP2020047921A (ja) * | 2018-09-14 | 2020-03-26 | 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 |
| JP2020113548A (ja) * | 2014-05-30 | 2020-07-27 | 株式会社半導体エネルギー研究所 | 発光装置 |
| JP2020129663A (ja) * | 2015-09-30 | 2020-08-27 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、及び照明装置 |
| JP2021028991A (ja) * | 2011-02-16 | 2021-02-25 | 株式会社半導体エネルギー研究所 | 発光装置 |
| JP2022190619A (ja) * | 2021-06-14 | 2022-12-26 | 日本放送協会 | 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 |
| JP2024038118A (ja) * | 2015-08-31 | 2024-03-19 | 株式会社半導体エネルギー研究所 | 発光素子 |
| JP2024164176A (ja) * | 2014-08-29 | 2024-11-26 | 株式会社半導体エネルギー研究所 | 発光素子 |
| JP2025015745A (ja) * | 2012-04-20 | 2025-01-30 | 株式会社半導体エネルギー研究所 | 発光素子、照明装置、発光装置、表示装置および電子機器 |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012013738U1 (de) | 2011-02-16 | 2020-09-30 | Semiconductor Energy Laboratory Co., Ltd. | Lichtemittierendes Element |
| KR102762093B1 (ko) | 2011-03-23 | 2025-02-03 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자 |
| KR102012069B1 (ko) | 2013-08-26 | 2019-08-19 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 디스플레이 모듈, 조명 모듈, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치 |
| KR102088883B1 (ko) * | 2013-12-02 | 2020-03-16 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 |
| KR20150130224A (ko) | 2014-05-13 | 2015-11-23 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치 |
| WO2015181678A1 (en) | 2014-05-30 | 2015-12-03 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, display device, and electronic device |
| DE102015017428B4 (de) | 2014-07-25 | 2025-10-09 | Semiconductor Energy Laboratory Co.,Ltd. | Licht emittierendes Element, Licht emittierende Vorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung |
| KR102409803B1 (ko) | 2014-10-10 | 2022-06-17 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 표시 장치, 전자 기기, 및 조명 장치 |
| US10903440B2 (en) | 2015-02-24 | 2021-01-26 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
| TWI737594B (zh) | 2015-03-09 | 2021-09-01 | 日商半導體能源研究所股份有限公司 | 發光元件,顯示裝置,電子裝置,與照明裝置 |
| KR102574052B1 (ko) | 2015-11-19 | 2023-09-04 | 엘지디스플레이 주식회사 | 유기발광 표시장치 |
| US10374183B2 (en) * | 2015-11-19 | 2019-08-06 | Lg Display Co., Ltd. | Organic light emitting display device having layer to control charge transfer |
| CN109196679B (zh) * | 2015-12-01 | 2021-06-08 | 株式会社半导体能源研究所 | 发光元件、发光装置、电子设备及照明装置 |
| JP7118427B2 (ja) | 2016-06-20 | 2022-08-16 | スージョウ レキン セミコンダクター カンパニー リミテッド | 半導体素子 |
| US11751473B2 (en) | 2016-07-26 | 2023-09-05 | Lg Chem, Ltd. | Organic light emitting element |
| US10340415B2 (en) | 2016-09-01 | 2019-07-02 | Lg Innotek Co., Ltd. | Semiconductor device and semiconductor device package including the same |
| EP3511990B1 (en) | 2016-09-10 | 2023-12-13 | Suzhou Lekin Semiconductor Co., Ltd. | Semiconductor device |
| CN115498078B (zh) | 2016-09-13 | 2025-04-15 | 苏州立琻半导体有限公司 | 半导体器件和包括该半导体器件的半导体器件封装 |
| US10903395B2 (en) | 2016-11-24 | 2021-01-26 | Lg Innotek Co., Ltd. | Semiconductor device having varying concentrations of aluminum |
| KR102390828B1 (ko) | 2017-08-14 | 2022-04-26 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 반도체 소자 |
| CN107978692B (zh) * | 2017-11-28 | 2019-05-14 | 广州华睿光电材料有限公司 | 有机混合物、包含其的组合物、有机电子器件及应用 |
| CN112219452A (zh) | 2018-06-06 | 2021-01-12 | 株式会社半导体能源研究所 | 发光装置、显示装置及电子设备 |
| CN110838549B (zh) * | 2018-08-15 | 2020-09-18 | 江苏三月科技股份有限公司 | 一种基于激基复合物和激基缔合物体系的有机电致发光器件 |
| KR20210123306A (ko) | 2019-02-06 | 2021-10-13 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 디바이스, 발광 장치, 전자 기기, 표시 장치, 및 조명 장치 |
| US12284860B2 (en) * | 2019-09-19 | 2025-04-22 | Sharp Kabushiki Kaisha | Light-emitting element having a p-type hole transport layer with n-type nanoparticles dispersed therein and a display device thereof |
| US11482687B2 (en) | 2019-11-08 | 2022-10-25 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, electronic device, and lighting device |
| CN111584728B (zh) * | 2020-05-22 | 2022-08-19 | 京东方科技集团股份有限公司 | 一种显示基板及其制备方法和显示面板 |
| CN113013344B (zh) * | 2021-02-24 | 2023-09-29 | 京东方科技集团股份有限公司 | 有机电致发光器件及其制备方法 |
| CN116183998B (zh) * | 2023-02-15 | 2026-01-27 | 清华大学 | 量子电压台阶平稳区与过渡区的区分方法、装置及设备 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080149923A1 (en) * | 2006-11-30 | 2008-06-26 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device |
| WO2008120714A1 (ja) * | 2007-03-29 | 2008-10-09 | Dai Nippon Printing Co., Ltd. | 有機エレクトロルミネッセンス素子及びその製造方法 |
| JP2009298767A (ja) * | 2007-12-03 | 2009-12-24 | Semiconductor Energy Lab Co Ltd | カルバゾール誘導体、カルバゾール誘導体を用いた発光素子、発光装置、および電子機器 |
| US20120205632A1 (en) * | 2011-02-16 | 2012-08-16 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element |
| US20120248421A1 (en) * | 2011-03-30 | 2012-10-04 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element |
| US20150069352A1 (en) * | 2012-04-10 | 2015-03-12 | Snu R&Db Foundation | Organic light-emitting diode containing co-hosts forming exciplex, and lighting device and display apparatus including same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8021763B2 (en) * | 2005-11-23 | 2011-09-20 | The Trustees Of Princeton University | Phosphorescent OLED with interlayer |
| KR100994118B1 (ko) * | 2009-01-13 | 2010-11-15 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 및 그 제조 방법 |
| KR102762093B1 (ko) * | 2011-03-23 | 2025-02-03 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자 |
-
2013
- 2013-09-11 KR KR1020130109316A patent/KR20140038886A/ko not_active Withdrawn
- 2013-09-17 JP JP2013191442A patent/JP2014078699A/ja not_active Withdrawn
- 2013-09-18 US US14/030,554 patent/US20140084274A1/en not_active Abandoned
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20080149923A1 (en) * | 2006-11-30 | 2008-06-26 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device |
| JP2008160098A (ja) * | 2006-11-30 | 2008-07-10 | Semiconductor Energy Lab Co Ltd | 発光素子、発光装置および電子機器 |
| WO2008120714A1 (ja) * | 2007-03-29 | 2008-10-09 | Dai Nippon Printing Co., Ltd. | 有機エレクトロルミネッセンス素子及びその製造方法 |
| JP2009298767A (ja) * | 2007-12-03 | 2009-12-24 | Semiconductor Energy Lab Co Ltd | カルバゾール誘導体、カルバゾール誘導体を用いた発光素子、発光装置、および電子機器 |
| US20120205632A1 (en) * | 2011-02-16 | 2012-08-16 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element |
| JP2012186461A (ja) * | 2011-02-16 | 2012-09-27 | Semiconductor Energy Lab Co Ltd | 発光素子 |
| US20120248421A1 (en) * | 2011-03-30 | 2012-10-04 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element |
| JP2012216829A (ja) * | 2011-03-30 | 2012-11-08 | Semiconductor Energy Lab Co Ltd | 発光素子 |
| US20150069352A1 (en) * | 2012-04-10 | 2015-03-12 | Snu R&Db Foundation | Organic light-emitting diode containing co-hosts forming exciplex, and lighting device and display apparatus including same |
Cited By (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12150325B2 (en) | 2011-02-16 | 2024-11-19 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element |
| JP7032508B2 (ja) | 2011-02-16 | 2022-03-08 | 株式会社半導体エネルギー研究所 | 発光装置 |
| US11812626B2 (en) | 2011-02-16 | 2023-11-07 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element |
| JP2021028991A (ja) * | 2011-02-16 | 2021-02-25 | 株式会社半導体エネルギー研究所 | 発光装置 |
| JP7508498B2 (ja) | 2011-02-16 | 2024-07-01 | 株式会社半導体エネルギー研究所 | 発光装置 |
| JP2022066274A (ja) * | 2011-02-16 | 2022-04-28 | 株式会社半導体エネルギー研究所 | 発光装置 |
| JP2025015745A (ja) * | 2012-04-20 | 2025-01-30 | 株式会社半導体エネルギー研究所 | 発光素子、照明装置、発光装置、表示装置および電子機器 |
| US10374186B2 (en) | 2013-12-02 | 2019-08-06 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device |
| US12048178B2 (en) | 2013-12-02 | 2024-07-23 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device |
| US10026917B2 (en) | 2013-12-02 | 2018-07-17 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device |
| US11672136B2 (en) | 2013-12-02 | 2023-06-06 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device |
| US9362517B2 (en) | 2013-12-02 | 2016-06-07 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device |
| US10930873B2 (en) | 2013-12-02 | 2021-02-23 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device |
| JP2020113548A (ja) * | 2014-05-30 | 2020-07-27 | 株式会社半導体エネルギー研究所 | 発光装置 |
| US11387422B2 (en) | 2014-05-30 | 2022-07-12 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
| US11832465B2 (en) | 2014-05-30 | 2023-11-28 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
| US12400590B2 (en) | 2014-05-30 | 2025-08-26 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
| JP2017519096A (ja) * | 2014-05-30 | 2017-07-13 | グァンヂョウ チャイナレイ オプトエレクトロニック マテリアルズ リミテッドGuangzhou Chinaray Optoelectronic Materials Ltd. | 有機混合物、それを含む組成物、有機電子素子及びその利用 |
| JP2024164176A (ja) * | 2014-08-29 | 2024-11-26 | 株式会社半導体エネルギー研究所 | 発光素子 |
| JP2024038118A (ja) * | 2015-08-31 | 2024-03-19 | 株式会社半導体エネルギー研究所 | 発光素子 |
| JP7451658B2 (ja) | 2015-09-30 | 2024-03-18 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、及び照明装置 |
| JP7055829B2 (ja) | 2015-09-30 | 2022-04-18 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、及び照明装置 |
| JP7652835B2 (ja) | 2015-09-30 | 2025-03-27 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、及び照明装置 |
| JP2020129663A (ja) * | 2015-09-30 | 2020-08-27 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、及び照明装置 |
| JP2023014230A (ja) * | 2015-09-30 | 2023-01-26 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、及び照明装置 |
| JP2022082721A (ja) * | 2015-09-30 | 2022-06-02 | 株式会社半導体エネルギー研究所 | 発光素子 |
| JP7292465B2 (ja) | 2015-09-30 | 2023-06-16 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、及び照明装置 |
| JP2023113810A (ja) * | 2015-09-30 | 2023-08-16 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、及び照明装置 |
| JP2018010867A (ja) * | 2016-06-29 | 2018-01-18 | 株式会社半導体エネルギー研究所 | 発光素子の作製方法 |
| JP7063554B2 (ja) | 2016-06-29 | 2022-05-09 | 株式会社半導体エネルギー研究所 | 発光素子の作製方法 |
| JP7112839B2 (ja) | 2016-11-17 | 2022-08-04 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、照明装置および有機化合物 |
| JP2018088521A (ja) * | 2016-11-17 | 2018-06-07 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、及び照明装置 |
| JPWO2018185599A1 (ja) * | 2017-04-04 | 2020-03-19 | 株式会社半導体エネルギー研究所 | 有機半導体素子の分析方法 |
| US11088328B2 (en) | 2017-04-04 | 2021-08-10 | Semiconductor Energy Laboratory Co., Ltd. | Method of analyzing organic semiconductor element |
| CN110402387B (zh) * | 2017-04-04 | 2022-07-15 | 株式会社半导体能源研究所 | 有机半导体元件的分析方法 |
| CN110402387A (zh) * | 2017-04-04 | 2019-11-01 | 株式会社半导体能源研究所 | 有机半导体元件的分析方法 |
| WO2018185599A1 (ja) * | 2017-04-04 | 2018-10-11 | 株式会社半導体エネルギー研究所 | 有機半導体素子の分析方法 |
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| JP2020047921A (ja) * | 2018-09-14 | 2020-03-26 | 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 |
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| US12120900B2 (en) | 2018-09-14 | 2024-10-15 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, light-emitting apparatus, electronic device, and lighting device |
| JP2022174178A (ja) * | 2018-09-14 | 2022-11-22 | 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 |
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| JP2022190619A (ja) * | 2021-06-14 | 2022-12-26 | 日本放送協会 | 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 |
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| US20140084274A1 (en) | 2014-03-27 |
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