JP7592454B2 - 有機発光装置、表示装置、光電変換装置、電子機器、照明、および移動体 - Google Patents

有機発光装置、表示装置、光電変換装置、電子機器、照明、および移動体 Download PDF

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JP7592454B2
JP7592454B2 JP2020178128A JP2020178128A JP7592454B2 JP 7592454 B2 JP7592454 B2 JP 7592454B2 JP 2020178128 A JP2020178128 A JP 2020178128A JP 2020178128 A JP2020178128 A JP 2020178128A JP 7592454 B2 JP7592454 B2 JP 7592454B2
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subpixel
apex
lower electrode
light
layer
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JP2022069135A (ja
JP2022069135A5 (https=
Inventor
哲生 高橋
健太郎 鈴木
希之 伊藤
博晃 佐野
陽次郎 松田
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Canon Inc
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Canon Inc
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Priority to JP2020178128A priority Critical patent/JP7592454B2/ja
Priority to US17/501,882 priority patent/US12075657B2/en
Priority to CN202111228861.1A priority patent/CN114497129B/zh
Publication of JP2022069135A publication Critical patent/JP2022069135A/ja
Publication of JP2022069135A5 publication Critical patent/JP2022069135A5/ja
Priority to US18/740,306 priority patent/US12375786B2/en
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    • 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
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/53—Constructional details of electronic viewfinders, e.g. rotatable or detachable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • 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
    • H10K50/85—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
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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
    • H10K59/121—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
    • 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
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • 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
    • H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
    • 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
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • 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
    • H10K59/878—Arrangements for extracting light from the devices comprising reflective means
    • 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
    • H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Optical Filters (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2020178128A 2020-10-23 2020-10-23 有機発光装置、表示装置、光電変換装置、電子機器、照明、および移動体 Active JP7592454B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020178128A JP7592454B2 (ja) 2020-10-23 2020-10-23 有機発光装置、表示装置、光電変換装置、電子機器、照明、および移動体
US17/501,882 US12075657B2 (en) 2020-10-23 2021-10-14 Apparatus, display apparatus, photoelectric conversion apparatus, electronic equipment, illumination apparatus, and moving object
CN202111228861.1A CN114497129B (zh) 2020-10-23 2021-10-21 有机发光设备、显示设备、光电转换设备、电子器件、照明设备和移动物体
US18/740,306 US12375786B2 (en) 2020-10-23 2024-06-11 Apparatus, display apparatus, photoelectric conversion apparatus, electronic equipment, illumination apparatus, and moving object

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JP2020178128A JP7592454B2 (ja) 2020-10-23 2020-10-23 有機発光装置、表示装置、光電変換装置、電子機器、照明、および移動体

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JP2022069135A JP2022069135A (ja) 2022-05-11
JP2022069135A5 JP2022069135A5 (https=) 2023-10-24
JP7592454B2 true JP7592454B2 (ja) 2024-12-02

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US (2) US12075657B2 (https=)
JP (1) JP7592454B2 (https=)
CN (1) CN114497129B (https=)

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JP7198250B2 (ja) * 2020-10-12 2022-12-28 キヤノン株式会社 表示装置
US12563912B2 (en) * 2021-04-13 2026-02-24 Canon Kabushiki Kaisha Light-emitting element, light-emitting device, photoelectric conversion device, and electronic device
WO2023159550A1 (zh) * 2022-02-28 2023-08-31 京东方科技集团股份有限公司 一种显示面板、显示装置和显示面板的制作方法
EP4535426A4 (en) * 2022-06-02 2026-04-08 Lg Electronics Inc DISPLAY DEVICE USING A SEMICONDUCTOR ELECTROLUMINESCENT ELEMENT
CN116113267B (zh) * 2022-12-07 2025-12-16 京东方科技集团股份有限公司 显示面板和显示装置
CN118510323A (zh) * 2023-02-16 2024-08-16 华为技术有限公司 阵列基板及其制备方法、显示面板和终端设备

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JP2013122835A (ja) 2011-12-09 2013-06-20 Sony Corp 表示装置および電子機器
JP2013251173A (ja) 2012-06-01 2013-12-12 Canon Inc 表示装置の製造方法及び表示装置
JP2014002927A (ja) 2012-06-19 2014-01-09 Dainippon Printing Co Ltd 表示装置
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JP2020043066A (ja) 2018-09-06 2020-03-19 エルジー ディスプレイ カンパニー リミテッド 有機発光表示装置及びその製造方法
JP2020136260A (ja) 2019-02-13 2020-08-31 キヤノン株式会社 電子デバイス、表示装置、光電変換装置、電子機器、照明装置及び移動体
JP2020140912A (ja) 2019-02-28 2020-09-03 セイコーエプソン株式会社 画像表示装置および虚像表示装置
JP2020155339A (ja) 2019-03-20 2020-09-24 キヤノン株式会社 有機デバイス、表示装置、撮像装置、照明装置および移動体

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Publication number Priority date Publication date Assignee Title
JP2003282260A (ja) 2002-03-26 2003-10-03 Dainippon Printing Co Ltd エレクトロルミネッセンス表示装置
JP2011060552A (ja) 2009-09-09 2011-03-24 Fujifilm Corp 有機ｅｌ素子
WO2012049716A1 (ja) 2010-10-15 2012-04-19 パナソニック株式会社 有機発光パネルとその製造方法、および有機表示装置
JP2013122835A (ja) 2011-12-09 2013-06-20 Sony Corp 表示装置および電子機器
JP2013251173A (ja) 2012-06-01 2013-12-12 Canon Inc 表示装置の製造方法及び表示装置
JP2014002927A (ja) 2012-06-19 2014-01-09 Dainippon Printing Co Ltd 表示装置
JP2015144107A (ja) 2013-12-26 2015-08-06 株式会社Ｊｏｌｅｄ 表示装置、表示装置の製造方法、及び、表示装置の設計方法
WO2016002310A1 (ja) 2014-07-04 2016-01-07 Ｎｅｃライティング株式会社 有機ｅｌパネル用透明樹脂層、有機ｅｌパネル、有機ｅｌ照明装置、および有機ｅｌディスプレイ
US20190372055A1 (en) 2015-03-11 2019-12-05 National Taiwan University Electroluminescent device and display pixel structure using the same
JP2017135243A (ja) 2016-01-27 2017-08-03 株式会社Ｊｏｌｅｄ 表示装置
US20180031744A1 (en) 2016-07-29 2018-02-01 Lumentum Operations Llc Thin film total internal reflection diffraction grating for single polarization or dual polarization
JP2018067500A (ja) 2016-10-21 2018-04-26 キヤノン株式会社 表示装置
WO2018179133A1 (ja) 2017-03-29 2018-10-04 シャープ株式会社 表示デバイス、表示デバイスの製造方法、表示デバイスの製造装置、成膜装置、コントローラ
US20190067644A1 (en) 2017-08-30 2019-02-28 Lg Display Co., Ltd. Electroluminescent display device
JP2019185887A (ja) 2018-04-03 2019-10-24 キヤノン株式会社 発光装置、表示装置および撮像装置
JP2020043066A (ja) 2018-09-06 2020-03-19 エルジー ディスプレイ カンパニー リミテッド 有機発光表示装置及びその製造方法
JP2020136260A (ja) 2019-02-13 2020-08-31 キヤノン株式会社 電子デバイス、表示装置、光電変換装置、電子機器、照明装置及び移動体
JP2020140912A (ja) 2019-02-28 2020-09-03 セイコーエプソン株式会社 画像表示装置および虚像表示装置
JP2020155339A (ja) 2019-03-20 2020-09-24 キヤノン株式会社 有機デバイス、表示装置、撮像装置、照明装置および移動体

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US12375786B2 (en) 2025-07-29
JP2022069135A (ja) 2022-05-11
CN114497129B (zh) 2026-04-10
US20240334752A1 (en) 2024-10-03
CN114497129A (zh) 2022-05-13
US12075657B2 (en) 2024-08-27
US20220130924A1 (en) 2022-04-28

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