JP2014056814A - 発光素子、発光装置、表示装置、電子機器及び照明装置 - Google Patents

発光素子、発光装置、表示装置、電子機器及び照明装置 Download PDF

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JP2014056814A
JP2014056814A JP2013166447A JP2013166447A JP2014056814A JP 2014056814 A JP2014056814 A JP 2014056814A JP 2013166447 A JP2013166447 A JP 2013166447A JP 2013166447 A JP2013166447 A JP 2013166447A JP 2014056814 A JP2014056814 A JP 2014056814A
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light
emitting element
emitting
compound
layer
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JP2014056814A5 (enExample
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Tetsushi Seo
哲史 瀬尾
Takahiro Ishizone
崇浩 石曽根
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/351—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
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    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
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    • H05B33/02—Details
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    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
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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
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    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
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    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
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    • H10K50/14—Carrier transporting layers
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    • H10K50/14—Carrier transporting layers
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    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes

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  • Optics & Photonics (AREA)
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  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2013166447A 2012-08-10 2013-08-09 発光素子、発光装置、表示装置、電子機器及び照明装置 Withdrawn JP2014056814A (ja)

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JP2018105945A Active JP6666383B2 (ja) 2012-08-10 2018-06-01 発光素子、照明装置、発光装置、表示装置、および電子機器
JP2020026999A Active JP6976368B2 (ja) 2012-08-10 2020-02-20 発光素子、照明装置、発光装置、表示装置、および電子機器
JP2021182277A Active JP7345535B2 (ja) 2012-08-10 2021-11-09 発光素子、照明装置、発光装置、表示装置、および電子機器
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JP2024227736A Active JP7848302B2 (ja) 2012-08-10 2024-12-24 発光素子
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JP2020026999A Active JP6976368B2 (ja) 2012-08-10 2020-02-20 発光素子、照明装置、発光装置、表示装置、および電子機器
JP2021182277A Active JP7345535B2 (ja) 2012-08-10 2021-11-09 発光素子、照明装置、発光装置、表示装置、および電子機器
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Cited By (9)

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KR20160011582A (ko) * 2014-07-22 2016-02-01 롬엔드하스전자재료코리아유한회사 유기 전계 발광 소자
JP2016039151A (ja) * 2014-08-08 2016-03-22 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
KR20170013913A (ko) * 2014-05-30 2017-02-07 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
JP2017513220A (ja) * 2014-04-08 2017-05-25 ローム・アンド・ハース・エレクトロニック・マテリアルズ・コリア・リミテッド 多成分ホスト材料及びそれを含む有機電界発光デバイス
JP2017529685A (ja) * 2014-07-22 2017-10-05 ローム・アンド・ハース・エレクトロニック・マテリアルズ・コリア・リミテッド 有機エレクトロルミネセントデバイス
JP2018531480A (ja) * 2016-09-06 2018-10-25 エルジー・ケム・リミテッド 有機発光素子
US10121984B2 (en) 2012-08-10 2018-11-06 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, electronic device, and lighting device
JP2019145807A (ja) * 2013-04-08 2019-08-29 メルク パテント ゲーエムベーハー 熱活性化遅延蛍光材料をもつ有機エレクトロルミネッセント素子
US11552256B2 (en) 2014-07-25 2023-01-10 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, lighting device, and organic compound

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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
US8916897B2 (en) 2012-05-31 2014-12-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, electronic device, and lighting device
KR102438674B1 (ko) 2012-08-03 2022-08-31 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR102178256B1 (ko) * 2013-03-27 2020-11-12 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
TWI685128B (zh) 2013-10-16 2020-02-11 日商半導體能源研究所股份有限公司 發光元件、發光裝置、電子裝置及照明裝置
CN105981191B (zh) 2013-12-02 2019-01-22 株式会社半导体能源研究所 发光元件、发光装置、电子设备以及照明装置
DE112014005483B4 (de) 2013-12-02 2022-01-20 Semiconductor Energy Laboratory Co., Ltd. Licht emittierendes Element, Anzeigemodul, Beleuchtungsmodul, Licht emittierende Vorrichtung, Anzeigevorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
KR102050243B1 (ko) * 2013-12-02 2019-11-29 한국전자통신연구원 자발광형 소자 및 반사형 소자를 포함하는 이중모드 화소 및 이를 이용한 이중모드 디스플레이
JP6398226B2 (ja) * 2014-02-28 2018-10-03 セイコーエプソン株式会社 発光素子、発光装置、認証装置および電子機器
WO2015156587A1 (en) * 2014-04-08 2015-10-15 Rohm And Haas Electronic Materials Korea Ltd. Multi-component host material and organic electroluminescent device comprising the same
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WO2015181678A1 (en) 2014-05-30 2015-12-03 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, display device, and electronic device
US20170170408A1 (en) * 2014-07-18 2017-06-15 Rohm And Haas Electronic Materials Korea Ltd. Organic electroluminescent device
WO2016013875A1 (en) * 2014-07-22 2016-01-28 Rohm And Haas Electronic Materials Korea Ltd. Organic electroluminescent device
DE112015003690B4 (de) 2014-08-08 2021-11-04 Semiconductor Energy Laboratory Co., Ltd. Licht emittierende Bottom-Emission-Vorrichtung
KR102353647B1 (ko) 2014-08-29 2022-01-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
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KR102409803B1 (ko) 2014-10-10 2022-06-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
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US10797113B2 (en) * 2016-01-25 2020-10-06 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device with layered electrode structures
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