JP7475180B2 - 発光装置、表示装置、撮像装置、電子機器、照明装置及び移動体 - Google Patents

発光装置、表示装置、撮像装置、電子機器、照明装置及び移動体 Download PDF

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Publication number
JP7475180B2
JP7475180B2 JP2020058309A JP2020058309A JP7475180B2 JP 7475180 B2 JP7475180 B2 JP 7475180B2 JP 2020058309 A JP2020058309 A JP 2020058309A JP 2020058309 A JP2020058309 A JP 2020058309A JP 7475180 B2 JP7475180 B2 JP 7475180B2
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JP
Japan
Prior art keywords
light
layer
electrode layer
light emitting
emitting element
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Application number
JP2020058309A
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English (en)
Japanese (ja)
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JP2021157987A5 (enExample
JP2021157987A (ja
Inventor
希之 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2020058309A priority Critical patent/JP7475180B2/ja
Priority to US17/198,664 priority patent/US11631834B2/en
Publication of JP2021157987A publication Critical patent/JP2021157987A/ja
Publication of JP2021157987A5 publication Critical patent/JP2021157987A5/ja
Priority to JP2024066300A priority patent/JP7675892B2/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/503—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking using luminous text or symbol displays in or on the vehicle, e.g. static text
    • B60Q1/5035—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking using luminous text or symbol displays in or on the vehicle, e.g. static text electronic displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • 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
    • 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
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H10K59/65—OLEDs integrated with inorganic image sensors
    • 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
    • H10K59/805—Electrodes
    • H10K59/8051—Anodes
    • H10K59/80518—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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F21S43/145—Surface emitters, e.g. organic light emitting diodes [OLED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/35—Brake lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • 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
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2020058309A 2020-03-27 2020-03-27 発光装置、表示装置、撮像装置、電子機器、照明装置及び移動体 Active JP7475180B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020058309A JP7475180B2 (ja) 2020-03-27 2020-03-27 発光装置、表示装置、撮像装置、電子機器、照明装置及び移動体
US17/198,664 US11631834B2 (en) 2020-03-27 2021-03-11 Light emitting apparatus, display apparatus, image capturing apparatus, electronic device, illumination apparatus, and moving body
JP2024066300A JP7675892B2 (ja) 2020-03-27 2024-04-16 発光装置、表示装置、撮像装置、電子機器、照明装置及び移動体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020058309A JP7475180B2 (ja) 2020-03-27 2020-03-27 発光装置、表示装置、撮像装置、電子機器、照明装置及び移動体

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JP2024066300A Division JP7675892B2 (ja) 2020-03-27 2024-04-16 発光装置、表示装置、撮像装置、電子機器、照明装置及び移動体

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JP2021157987A JP2021157987A (ja) 2021-10-07
JP2021157987A5 JP2021157987A5 (enExample) 2023-03-31
JP7475180B2 true JP7475180B2 (ja) 2024-04-26

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JP2024066300A Active JP7675892B2 (ja) 2020-03-27 2024-04-16 発光装置、表示装置、撮像装置、電子機器、照明装置及び移動体

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11468496B2 (en) * 2020-08-07 2022-10-11 International Business Machines Corporation Smart contact lenses based shopping
JP7592454B2 (ja) * 2020-10-23 2024-12-02 キヤノン株式会社 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
CN116347919A (zh) * 2023-04-21 2023-06-27 京东方科技集团股份有限公司 显示基板及制备方法、显示装置

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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
JP2013157278A (ja) 2012-01-31 2013-08-15 Canon Inc 発光装置、画像形成装置及び撮像装置
WO2014199745A1 (ja) 2013-06-12 2014-12-18 ソニー株式会社 有機ｅｌ表示装置
JP2015005552A (ja) 2013-06-19 2015-01-08 株式会社小糸製作所 車両用灯具
JP2019179716A (ja) 2018-03-30 2019-10-17 大日本印刷株式会社 有機エレクトロルミネッセンス表示装置、有機エレクトロルミネッセンス表示装置の製造方法、およびナノインプリント用モールド

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JP2008027722A (ja) * 2006-07-21 2008-02-07 Sony Corp 表示装置および表示装置の製造方法
US20100051973A1 (en) 2008-08-28 2010-03-04 Seiko Epson Corporation Light-emitting device, electronic equipment, and process of producing light-emitting device
JP5411469B2 (ja) 2008-08-28 2014-02-12 セイコーエプソン株式会社 発光装置および電子機器、発光装置の製造方法
JP2010251095A (ja) 2009-04-15 2010-11-04 Seiko Epson Corp 有機ｅｌ装置および有機ｅｌ装置の製造方法、ならびに電子機器
KR20120119100A (ko) 2011-04-20 2012-10-30 삼성디스플레이 주식회사 유기 발광 소자
JP5760699B2 (ja) 2011-05-27 2015-08-12 セイコーエプソン株式会社 発光装置および電子機器
JP2012256503A (ja) 2011-06-08 2012-12-27 Seiko Epson Corp 発光装置および電子機器
US8969111B2 (en) 2011-09-26 2015-03-03 Sharp Kabushiki Kaisha Method for manufacturing display device
JP2013157277A (ja) 2012-01-31 2013-08-15 Canon Inc 発光装置、画像形成装置及び撮像装置
JP6119437B2 (ja) 2013-06-05 2017-04-26 セイコーエプソン株式会社 電気光学装置、電気光学装置の製造方法、電子機器
JP2016195070A (ja) * 2015-04-01 2016-11-17 ソニー株式会社 表示装置、表示装置の製造方法、及び、電子機器
JP6428822B2 (ja) 2017-03-27 2018-11-28 セイコーエプソン株式会社 電気光学装置及び電子機器
JP2019096428A (ja) 2017-11-21 2019-06-20 株式会社ジャパンディスプレイ 表示装置
JP7075292B2 (ja) 2018-06-21 2022-05-25 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、移動体用灯具、および、移動体
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Publication number Priority date Publication date Assignee Title
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
JP2013157278A (ja) 2012-01-31 2013-08-15 Canon Inc 発光装置、画像形成装置及び撮像装置
WO2014199745A1 (ja) 2013-06-12 2014-12-18 ソニー株式会社 有機ｅｌ表示装置
JP2015005552A (ja) 2013-06-19 2015-01-08 株式会社小糸製作所 車両用灯具
JP2019179716A (ja) 2018-03-30 2019-10-17 大日本印刷株式会社 有機エレクトロルミネッセンス表示装置、有機エレクトロルミネッセンス表示装置の製造方法、およびナノインプリント用モールド

Also Published As

Publication number Publication date
US20210305538A1 (en) 2021-09-30
JP7675892B2 (ja) 2025-05-13
JP2024091776A (ja) 2024-07-05
JP2021157987A (ja) 2021-10-07
US11631834B2 (en) 2023-04-18

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