CN113519205A - 发光器件 - Google Patents

发光器件 Download PDF

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Publication number
CN113519205A
CN113519205A CN202080017703.9A CN202080017703A CN113519205A CN 113519205 A CN113519205 A CN 113519205A CN 202080017703 A CN202080017703 A CN 202080017703A CN 113519205 A CN113519205 A CN 113519205A
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CN
China
Prior art keywords
light
emitting
layer
electrode
emitting device
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Pending
Application number
CN202080017703.9A
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English (en)
Chinese (zh)
Inventor
渡部刚吉
植田蓝莉
大泽信晴
濑尾哲史
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Publication of CN113519205A publication Critical patent/CN113519205A/zh
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    • 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]
    • H10K50/19—Tandem OLEDs
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • H05B33/24—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers of metallic reflective layers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • H05B33/28—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode of translucent electrodes
    • 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]
    • 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
    • H10K50/125—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
    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/852—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • 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
    • H10K59/32—Stacked devices having two or more layers, each emitting at different wavelengths
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness
    • 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
    • H10K50/81—Anodes
    • H10K50/818—Reflective anodes, e.g. ITO combined with thick metallic 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H10K50/828—Transparent cathodes, e.g. comprising thin metal layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Electroluminescent Light Sources (AREA)
CN202080017703.9A 2019-03-07 2020-02-24 发光器件 Pending CN113519205A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019041455 2019-03-07
JP2019-041455 2019-03-07
PCT/IB2020/051515 WO2020178660A1 (ja) 2019-03-07 2020-02-24 発光デバイス

Publications (1)

Publication Number Publication Date
CN113519205A true CN113519205A (zh) 2021-10-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080017703.9A Pending CN113519205A (zh) 2019-03-07 2020-02-24 发光器件

Country Status (5)

Country Link
US (2) US12302688B2 (enExample)
JP (2) JP7450599B2 (enExample)
KR (1) KR20210132141A (enExample)
CN (1) CN113519205A (enExample)
WO (1) WO2020178660A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020121097A1 (ja) 2018-12-10 2020-06-18 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
CN111584597B (zh) * 2020-05-26 2021-10-15 云谷（固安）科技有限公司 显示面板及显示装置
KR20230138952A (ko) * 2021-08-18 2023-10-05 칭화 유니버시티 직렬 유기 전계 발광 소자

Family Cites Families (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2797883B2 (ja) 1993-03-18 1998-09-17 株式会社日立製作所 多色発光素子とその基板
US6133692A (en) 1998-06-08 2000-10-17 Motorola, Inc. White light generating organic electroluminescent device and method of fabrication
JP2001043980A (ja) 1999-07-29 2001-02-16 Sony Corp 有機エレクトロルミネッセンス素子及び表示装置
GB2353400B (en) 1999-08-20 2004-01-14 Cambridge Display Tech Ltd Mutiple-wavelength light emitting device and electronic apparatus
TW478019B (en) 1999-10-29 2002-03-01 Semiconductor Energy Lab Self light-emitting device
US6762553B1 (en) 1999-11-10 2004-07-13 Matsushita Electric Works, Ltd. Substrate for light emitting device, light emitting device and process for production of light emitting device
US6602731B2 (en) 2001-02-07 2003-08-05 Agfa Gevaert Manufacturing of a thin inorganic light emitting diode
JP3933591B2 (ja) 2002-03-26 2007-06-20 淳二 城戸 有機エレクトロルミネッセント素子
US7158161B2 (en) 2002-09-20 2007-01-02 Matsushita Electric Industrial Co., Ltd. Organic electroluminescence element and an exposure unit and image-forming apparatus both using the element
JP4401657B2 (ja) 2003-01-10 2010-01-20 株式会社半導体エネルギー研究所 発光装置の製造方法
US6909233B2 (en) 2003-06-11 2005-06-21 Eastman Kodak Company Stacked OLED display having improved efficiency
US7030553B2 (en) 2003-08-19 2006-04-18 Eastman Kodak Company OLED device having microcavity gamut subpixels and a within gamut subpixel
KR101157579B1 (ko) 2003-09-19 2012-06-19 소니 가부시키가이샤 유기 발광 장치 및 그 제조 방법과 표시 장치
KR101286219B1 (ko) 2003-09-26 2013-07-15 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광소자의 제조방법
JP4476594B2 (ja) 2003-10-17 2010-06-09 淳二 城戸 有機エレクトロルミネッセント素子
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
US7002293B2 (en) 2004-01-27 2006-02-21 Eastman Kodak Company Organic light emitting diode with improved light emission through the cathode
JP2005317506A (ja) 2004-03-31 2005-11-10 Sanyo Electric Co Ltd 有機エレクトロルミネッセンス表示装置
US7129634B2 (en) 2004-04-07 2006-10-31 Eastman Kodak Company Color OLED with added color gamut pixels
KR20060046476A (ko) 2004-06-18 2006-05-17 산요덴키가부시키가이샤 일렉트로루미네센스 패널
EP1624502B1 (en) 2004-08-04 2015-11-18 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, and electronic appliance
WO2006035958A1 (en) 2004-09-30 2006-04-06 Semiconductor Energy Laboratory Co., Ltd. Light emitting element
KR100719991B1 (ko) 2004-09-30 2007-05-21 산요덴키가부시키가이샤 일렉트로루미네센스 소자
KR101210858B1 (ko) 2004-11-05 2012-12-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자 및 이를 이용하는 발광 장치
WO2006049323A1 (en) 2004-11-05 2006-05-11 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element and light emitting device using the same
KR100700013B1 (ko) 2004-11-26 2007-03-26 삼성에스디아이 주식회사 유기전계발광소자 및 그의 제조 방법
US8633473B2 (en) 2004-12-28 2014-01-21 Semiconductor Energy Laboratory Co., Ltd. High contrast light emitting device and method for manufacturing the same
WO2006083413A2 (en) 2004-12-30 2006-08-10 E.I. Dupont De Nemours And Company Electronic device having an optical resonator
JP4939809B2 (ja) 2005-01-21 2012-05-30 株式会社半導体エネルギー研究所 発光装置
US7271537B2 (en) 2005-04-15 2007-09-18 Sony Corporation Display device and a method of manufacturing the display device
JP4507964B2 (ja) 2005-04-15 2010-07-21 ソニー株式会社 表示装置および表示装置の製造方法
JP4797438B2 (ja) * 2005-05-17 2011-10-19 ソニー株式会社 有機電界発光素子および表示装置
TW200714131A (en) 2005-07-29 2007-04-01 Sanyo Electric Co Organic electroluminescent element and organic electroluminescent display device
JP4378366B2 (ja) 2005-08-04 2009-12-02 キヤノン株式会社 発光素子アレイ
KR20070019495A (ko) 2005-08-12 2007-02-15 삼성에스디아이 주식회사 백색 유기 발광 소자 및 그의 제조방법
JP5072312B2 (ja) 2005-10-18 2012-11-14 株式会社半導体エネルギー研究所 有機金属錯体及びそれを用いた発光素子、発光装置
TW200721896A (en) 2005-11-22 2007-06-01 Sanyo Electric Co Light emitting element and display device
JP4441883B2 (ja) 2005-12-06 2010-03-31 ソニー株式会社 表示装置
JP2007242927A (ja) 2006-03-09 2007-09-20 Seiko Epson Corp 発光装置及び発光装置の製造方法
JP2008047340A (ja) 2006-08-11 2008-02-28 Dainippon Printing Co Ltd 有機エレクトロルミネッセンス素子
KR100796603B1 (ko) 2006-11-28 2008-01-21 삼성에스디아이 주식회사 유기전계발광소자 및 그의 제조방법
EP2124270A4 (en) 2007-02-28 2010-08-25 Idemitsu Kosan Co ORGANIC EL-INSTALLATION
US8884846B2 (en) 2007-02-28 2014-11-11 Japan Display Inc. Organic EL display device
JP2008294356A (ja) 2007-05-28 2008-12-04 Panasonic Electric Works Co Ltd 有機エレクトロルミネッセンス素子
JP2009021104A (ja) 2007-07-12 2009-01-29 Sumitomo Chemical Co Ltd 有機発光素子の製造方法
DE102007058005B4 (de) 2007-09-25 2018-05-17 Osram Oled Gmbh Strahlungsemittierende Vorrichtung und Verfahren zu deren Herstellung
JP5176459B2 (ja) 2007-09-28 2013-04-03 大日本印刷株式会社 白色発光素子
US7948172B2 (en) 2007-09-28 2011-05-24 Global Oled Technology Llc LED device having improved light output
KR20100090257A (ko) 2007-10-19 2010-08-13 퀄컴 엠이엠스 테크놀로지스, 인크. 광기전력 소자가 통합된 디스플레이
JP2009277986A (ja) 2008-05-16 2009-11-26 Sony Corp 有機電界発光素子および表示装置
JP5056602B2 (ja) 2008-06-11 2012-10-24 セイコーエプソン株式会社 有機ｅｌ発光装置および電子機器
JP2010003577A (ja) 2008-06-20 2010-01-07 Canon Inc 積層型発光表示装置
US20110114981A1 (en) 2008-06-30 2011-05-19 Canon Kabushiki Kaisha Light emitting display apparatus
KR20100031317A (ko) 2008-09-12 2010-03-22 삼성전자주식회사 유기 발광 표시 장치
CN102197507A (zh) 2008-10-28 2011-09-21 密执安州立大学董事会 具有单独的红色、绿色和蓝色子元件的堆叠式白色oled
JP2010182637A (ja) 2009-02-09 2010-08-19 Fujifilm Corp 有機電界発光素子の製造方法及び有機電界発光素子
JP2010232163A (ja) 2009-03-03 2010-10-14 Fujifilm Corp 発光表示装置の製造方法、発光表示装置、及び発光ディスプレイ
JP2010287484A (ja) 2009-06-12 2010-12-24 Sony Corp 有機発光素子、並びにこれを備えた表示装置および照明装置
KR101058109B1 (ko) 2009-09-15 2011-08-24 삼성모바일디스플레이주식회사 유기 발광 디스플레이 장치
KR101321878B1 (ko) 2009-09-25 2013-10-28 엘지디스플레이 주식회사 유기전계 발광소자
JP5427528B2 (ja) 2009-09-28 2014-02-26 ユー・ディー・シー アイルランド リミテッド 光学部材
CN102474938B (zh) 2009-09-29 2015-09-09 株式会社日本有机雷特显示器 发光元件以及使用该发光元件的显示装置
JP5676867B2 (ja) 2009-09-29 2015-02-25 住友化学株式会社 有機エレクトロルミネッセンス素子
JP5407907B2 (ja) 2010-01-29 2014-02-05 ソニー株式会社 発光素子、照明装置および表示装置
JP5407910B2 (ja) 2010-01-29 2014-02-05 ソニー株式会社 発光装置、照明装置および表示装置
JP5407908B2 (ja) 2010-01-29 2014-02-05 ソニー株式会社 発光装置、照明装置および表示装置
JP5839819B2 (ja) 2010-04-16 2016-01-06 株式会社半導体エネルギー研究所 発光装置、表示モジュール及び電子機器
CN104934535B (zh) 2010-10-04 2017-09-15 株式会社半导体能源研究所 复合材料、发光元件、发光装置、电子装置以及照明装置
KR101894898B1 (ko) 2011-02-11 2018-09-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치 및 발광 장치를 사용한 전자 기기
US8957442B2 (en) 2011-02-11 2015-02-17 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and display device
WO2012108482A1 (en) 2011-02-11 2012-08-16 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and display device
TWI647973B (zh) 2011-02-11 2019-01-11 日商半導體能源研究所股份有限公司 發光元件、發光裝置以及顯示裝置
JP6062636B2 (ja) 2011-03-10 2017-01-18 ローム株式会社 有機ｅｌ装置
JP2012204256A (ja) 2011-03-28 2012-10-22 Sony Corp 発光素子、照明装置および表示装置
JP6157804B2 (ja) 2011-04-29 2017-07-05 株式会社半導体エネルギー研究所 発光素子
JP2013051155A (ja) 2011-08-31 2013-03-14 Canon Inc 有機ｅｌ素子
JP6338374B2 (ja) 2011-09-12 2018-06-06 保土谷化学工業株式会社 有機エレクトロルミネッセンス素子
KR101275810B1 (ko) 2012-01-20 2013-06-18 삼성디스플레이 주식회사 유기 발광 표시 장치
WO2013172835A1 (en) 2012-05-17 2013-11-21 Universal Display Corporation Biscarbazole derivative host materials for oled emissive region
JP6210473B2 (ja) 2012-08-03 2017-10-11 国立大学法人山形大学 有機光学デバイス及びこれを用いた有機電子デバイス
JP6253242B2 (ja) 2013-04-15 2017-12-27 キヤノン株式会社 有機ｅｌ素子、画像形成装置、表示装置及び撮像装置
WO2014199842A1 (en) 2013-06-14 2014-12-18 Semiconductor Energy Laboratory Co., Ltd. Organometallic iridium complex, light-emitting element, light-emitting device, and lighting device
JP2015029089A (ja) 2013-07-04 2015-02-12 キヤノン株式会社 有機発光素子、表示装置、画像情報処理装置及び画像形成装置
JP6424456B2 (ja) 2013-07-17 2018-11-21 セイコーエプソン株式会社 発光装置、発光装置の製造方法、受発光装置、電子機器
TWI742416B (zh) 2014-02-21 2021-10-11 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
KR102291619B1 (ko) 2014-02-26 2021-08-23 삼성디스플레이 주식회사 유기 발광 표시 장치
KR20150130224A (ko) 2014-05-13 2015-11-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
US9343691B2 (en) 2014-08-08 2016-05-17 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
KR20170066496A (ko) 2014-09-30 2017-06-14 메르크 파텐트 게엠베하 무기 반도전성 재료 및 유기 결합제를 포함하는 반도체 조성물
US9991471B2 (en) 2014-12-26 2018-06-05 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, and electronic device
GB2549246A (en) 2015-12-15 2017-10-18 Cambridge Display Tech Ltd Light-emitting Compound
KR102600474B1 (ko) 2016-03-10 2023-11-13 삼성디스플레이 주식회사 유기 발광 소자
US9911937B2 (en) 2016-05-12 2018-03-06 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
KR102419770B1 (ko) 2016-05-20 2022-07-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치 및 전자 기기
JP2018098024A (ja) 2016-12-13 2018-06-21 パイオニア株式会社 発光装置
CN108341806B (zh) 2017-01-22 2020-09-22 清华大学 铱金属配合物及其应用，以及有机电致发光器件
KR102463734B1 (ko) 2017-03-08 2022-11-04 삼성디스플레이 주식회사 발광 표시 장치
JP7043733B2 (ja) 2017-03-13 2022-03-30 セイコーエプソン株式会社 発光素子、発光装置、光源、認証装置および電子機器
US20190062357A1 (en) 2017-08-28 2019-02-28 Samsung Display Co., Ltd. Organometallic compound, organic light-emitting device including the organometallic compound, and organic light-emitting apparatus including the organic light-emitting device
US11985892B2 (en) 2017-09-12 2024-05-14 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device
KR102470004B1 (ko) * 2018-01-23 2022-11-24 삼성전자주식회사 픽셀과 적어도 일부가 겹치도록 배치된 적외선 소자가 구비된 디스플레이 및 이를 포함하는 전자 장치
US11552278B2 (en) 2018-05-08 2023-01-10 Universal Display Corporation Integrated photobiomodulation device
WO2020017772A1 (ko) * 2018-07-19 2020-01-23 주식회사 엘지화학 유기발광소자
DE112019004869B4 (de) 2018-09-27 2025-04-30 Semiconductor Energy Laboratory Co., Ltd. Licht emittierende Vorrichtung, Licht emittierende Einrichtung, Licht emittierendes Modul, elektronisches Gerät, Beleuchtungsvorrichtung, metallorganischer Komplex, Licht emittierendes Material, organische Verbindung und zweikerniger Komplex
WO2020121097A1 (ja) 2018-12-10 2020-06-18 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
US11903232B2 (en) * 2019-03-07 2024-02-13 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device comprising charge-generation layer between light-emitting units

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