JP2016085969A - 発光素子、発光装置、電子機器、及び照明装置 - Google Patents

発光素子、発光装置、電子機器、及び照明装置 Download PDF

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Publication number
JP2016085969A
JP2016085969A JP2015207671A JP2015207671A JP2016085969A JP 2016085969 A JP2016085969 A JP 2016085969A JP 2015207671 A JP2015207671 A JP 2015207671A JP 2015207671 A JP2015207671 A JP 2015207671A JP 2016085969 A JP2016085969 A JP 2016085969A
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Prior art keywords
light
light emitting
layer
emitting layer
emitting element
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Japanese (ja)
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JP2016085969A5 (enExample
Inventor
正吾 上坂
Shogo Uesaka
正吾 上坂
俊毅 佐々木
Toshiki Sasaki
俊毅 佐々木
李甫 堅石
Riho Kataishi
李甫 堅石
瀬尾　哲史
Tetsushi Seo
哲史 瀬尾
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Publication of JP2016085969A publication Critical patent/JP2016085969A/ja
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Withdrawn legal-status Critical Current

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    • 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
    • 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
    • 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
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/27—Combination of fluorescent and phosphorescent emission
    • 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
    • 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
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/40—OLEDs integrated with touch screens
    • 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/876—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2015207671A 2014-10-24 2015-10-22 発光素子、発光装置、電子機器、及び照明装置 Withdrawn JP2016085969A (ja)

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JP2014216876 2014-10-24
JP2014216876 2014-10-24

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JP2019194000A Division JP2020013802A (ja) 2014-10-24 2019-10-25 発光装置

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JP2016085969A true JP2016085969A (ja) 2016-05-19
JP2016085969A5 JP2016085969A5 (enExample) 2018-11-29

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JP2015207671A Withdrawn JP2016085969A (ja) 2014-10-24 2015-10-22 発光素子、発光装置、電子機器、及び照明装置
JP2019194000A Withdrawn JP2020013802A (ja) 2014-10-24 2019-10-25 発光装置
JP2021117622A Withdrawn JP2021166207A (ja) 2014-10-24 2021-07-16 発光素子
JP2023077304A Withdrawn JP2023090897A (ja) 2014-10-24 2023-05-09 発光装置

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JP2019194000A Withdrawn JP2020013802A (ja) 2014-10-24 2019-10-25 発光装置
JP2021117622A Withdrawn JP2021166207A (ja) 2014-10-24 2021-07-16 発光素子
JP2023077304A Withdrawn JP2023090897A (ja) 2014-10-24 2023-05-09 発光装置

Country Status (2)

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US (2) US9660220B2 (enExample)
JP (4) JP2016085969A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020013802A (ja) * 2014-10-24 2020-01-23 株式会社半導体エネルギー研究所 発光装置
JPWO2020136514A1 (enExample) * 2018-12-28 2020-07-02
JP2021520599A (ja) * 2018-05-09 2021-08-19 京東方科技集團股▲ふん▼有限公司Ｂｏｅ Ｔｅｃｈｎｏｌｏｇｙ Ｇｒｏｕｐ Ｃｏ．，Ｌｔｄ． 表示基板、その製造方法及び表示装置
JP2022170994A (ja) * 2021-04-30 2022-11-11 セイコーエプソン株式会社 電気光学装置および電子機器
WO2024080196A1 (ja) * 2022-10-12 2024-04-18 ソニーグループ株式会社 表示装置及び電子機器

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JP6548359B2 (ja) * 2014-05-12 2019-07-24 キヤノン株式会社 有機発光素子
JP2016085968A (ja) 2014-10-24 2016-05-19 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
CN105810844B (zh) * 2016-03-23 2018-05-29 武汉华星光电技术有限公司 Oled器件及其制作方法、柔性显示单元
KR102353663B1 (ko) 2016-05-20 2022-01-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
US9851618B1 (en) 2016-06-27 2017-12-26 Elwha Llc Enhanced photoluminescence
US9667034B1 (en) 2016-06-27 2017-05-30 Elwha Llc Enhanced photoluminescence
KR20180002505A (ko) 2016-06-29 2018-01-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자의 제작 방법
US10295927B2 (en) 2016-09-13 2019-05-21 Kabushiki Kaisha Toshiba Print head, image forming apparatus and light emitting device
KR102581109B1 (ko) * 2017-05-02 2023-09-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
CN108428986B (zh) * 2018-02-05 2021-04-09 国家纳米科学中心 一种悬空石墨烯传播等离激元波导器件及其制备方法
US11985881B2 (en) * 2018-06-29 2024-05-14 Semiconductor Energy Laboratory Co., Ltd. Display panel, display device, input/output device, data processing device
TW202437808A (zh) 2018-12-21 2024-09-16 日商半導體能源研究所股份有限公司 發光器件、發光裝置、發光模組、照明裝置、顯示裝置、顯示模組及電子機器
FR3092439B1 (fr) * 2019-02-06 2022-07-08 Microoled Dispositif d’affichage electroluminescent
WO2021053813A1 (ja) * 2019-09-20 2021-03-25 シャープ株式会社 表示デバイスおよび表示デバイスの製造方法
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
KR102818488B1 (ko) * 2020-11-19 2025-06-10 삼성전자주식회사 발광 소자 및 이를 포함하는 디스플레이 장치
CN114639793A (zh) * 2020-12-16 2022-06-17 京东方科技集团股份有限公司 显示基板及其制备方法、显示装置
WO2025074562A1 (ja) * 2023-10-05 2025-04-10 シャープディスプレイテクノロジー株式会社 表示装置

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JP2020013802A (ja) * 2014-10-24 2020-01-23 株式会社半導体エネルギー研究所 発光装置
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JP7650327B2 (ja) 2018-12-28 2025-03-24 株式会社半導体エネルギー研究所 発光装置
JP2022170994A (ja) * 2021-04-30 2022-11-11 セイコーエプソン株式会社 電気光学装置および電子機器
JP7666105B2 (ja) 2021-04-30 2025-04-22 セイコーエプソン株式会社 電気光学装置および電子機器
WO2024080196A1 (ja) * 2022-10-12 2024-04-18 ソニーグループ株式会社 表示装置及び電子機器

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Publication number Publication date
JP2020013802A (ja) 2020-01-23
JP2021166207A (ja) 2021-10-14
JP2023090897A (ja) 2023-06-29
US20160126500A1 (en) 2016-05-05
US9660220B2 (en) 2017-05-23
US10224510B2 (en) 2019-03-05
US20170256743A1 (en) 2017-09-07

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