JPWO2022176736A1 - - Google Patents

Info

Publication number
JPWO2022176736A1
JPWO2022176736A1 JP2023500774A JP2023500774A JPWO2022176736A1 JP WO2022176736 A1 JPWO2022176736 A1 JP WO2022176736A1 JP 2023500774 A JP2023500774 A JP 2023500774A JP 2023500774 A JP2023500774 A JP 2023500774A JP WO2022176736 A1 JPWO2022176736 A1 JP WO2022176736A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023500774A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022176736A1 publication Critical patent/JPWO2022176736A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • 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 [2D] 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 [2D] radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or 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 [2D] radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional [2D] 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 [2D] radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • H05B33/28—Light sources with substantially two-dimensional [2D] 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
    • 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
    • H10K59/1201—Manufacture or treatment
    • 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
    • H10K59/80—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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/18—Carrier blocking layers
    • H10K50/181—Electron blocking 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Optics & Photonics (AREA)
JP2023500774A 2021-02-18 2022-02-09 Pending JPWO2022176736A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021024456 2021-02-18
PCT/JP2022/005126 WO2022176736A1 (ja) 2021-02-18 2022-02-09 表示装置

Publications (1)

Publication Number Publication Date
JPWO2022176736A1 true JPWO2022176736A1 (https=) 2022-08-25

Family

ID=82931642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500774A Pending JPWO2022176736A1 (https=) 2021-02-18 2022-02-09

Country Status (4)

Country Link
US (1) US20230389360A1 (https=)
JP (1) JPWO2022176736A1 (https=)
CN (1) CN116868694A (https=)
WO (1) WO2022176736A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003022035A (ja) * 2001-07-10 2003-01-24 Sharp Corp 有機ｅｌパネルおよびその製造方法
JP2003091246A (ja) * 2001-09-18 2003-03-28 Matsushita Electric Ind Co Ltd 有機エレクトロルミネセンスディスプレイパネルおよびその製造方法
JP2007311235A (ja) * 2006-05-19 2007-11-29 Seiko Epson Corp デバイス、膜形成方法、及びデバイスの製造方法
JP2010245059A (ja) * 2010-08-05 2010-10-28 Fujifilm Corp 有機エレクトロルミネッセンス装置およびその製造装置並びに表示装置
WO2011138817A1 (ja) * 2010-05-07 2011-11-10 パナソニック株式会社 有機ｅｌ表示パネル及びその製造方法
WO2012017494A1 (ja) * 2010-08-06 2012-02-09 パナソニック株式会社 有機ｅｌ表示パネル、表示装置、及び有機ｅｌ表示パネルの製造方法
WO2016167354A1 (ja) * 2015-04-16 2016-10-20 シャープ株式会社 有機エレクトロルミネッセンス装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6151136B2 (ja) * 2013-09-05 2017-06-21 株式会社ジャパンディスプレイ 有機エレクトロルミネセンス表示装置
US10319935B2 (en) * 2017-04-05 2019-06-11 Joled Inc. Organic EL display panel and method of manufacturing organic EL display panel
KR102849678B1 (ko) * 2020-06-23 2025-08-22 미쿠니 일렉트론 코포레이션 도포형 무기 투명 산화물 반도체 전자수송층을 갖는 역구조 전계발광소자
US12514069B2 (en) * 2020-07-06 2025-12-30 Sharp Kabushiki Kaisha Display device having reduced tint difference in display surface between different view angles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003022035A (ja) * 2001-07-10 2003-01-24 Sharp Corp 有機ｅｌパネルおよびその製造方法
JP2003091246A (ja) * 2001-09-18 2003-03-28 Matsushita Electric Ind Co Ltd 有機エレクトロルミネセンスディスプレイパネルおよびその製造方法
JP2007311235A (ja) * 2006-05-19 2007-11-29 Seiko Epson Corp デバイス、膜形成方法、及びデバイスの製造方法
WO2011138817A1 (ja) * 2010-05-07 2011-11-10 パナソニック株式会社 有機ｅｌ表示パネル及びその製造方法
JP2010245059A (ja) * 2010-08-05 2010-10-28 Fujifilm Corp 有機エレクトロルミネッセンス装置およびその製造装置並びに表示装置
WO2012017494A1 (ja) * 2010-08-06 2012-02-09 パナソニック株式会社 有機ｅｌ表示パネル、表示装置、及び有機ｅｌ表示パネルの製造方法
WO2016167354A1 (ja) * 2015-04-16 2016-10-20 シャープ株式会社 有機エレクトロルミネッセンス装置

Also Published As

Publication number Publication date
US20230389360A1 (en) 2023-11-30
WO2022176736A1 (ja) 2022-08-25
CN116868694A (zh) 2023-10-10

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