JPWO2022131255A1 - - Google Patents

Info

Publication number
JPWO2022131255A1
JPWO2022131255A1 JP2022570009A JP2022570009A JPWO2022131255A1 JP WO2022131255 A1 JPWO2022131255 A1 JP WO2022131255A1 JP 2022570009 A JP2022570009 A JP 2022570009A JP 2022570009 A JP2022570009 A JP 2022570009A JP WO2022131255 A1 JPWO2022131255 A1 JP WO2022131255A1
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.)
Granted
Application number
JP2022570009A
Other languages
Japanese (ja)
Other versions
JP7757317B2 (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 JPWO2022131255A1 publication Critical patent/JPWO2022131255A1/ja
Priority to JP2025170513A priority Critical patent/JP2025182147A/ja
Application granted granted Critical
Publication of JP7757317B2 publication Critical patent/JP7757317B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H10K59/80—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
    • 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
    • H05B33/22—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
    • H05B33/24—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 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 [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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2022570009A 2020-12-18 2021-12-14 表示装置及び電子機器 Active JP7757317B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025170513A JP2025182147A (ja) 2020-12-18 2025-10-08 表示装置及び電子機器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020210481 2020-12-18
JP2020210481 2020-12-18
PCT/JP2021/046059 WO2022131255A1 (ja) 2020-12-18 2021-12-14 表示装置及び電子機器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025170513A Division JP2025182147A (ja) 2020-12-18 2025-10-08 表示装置及び電子機器

Publications (2)

Publication Number Publication Date
JPWO2022131255A1 true JPWO2022131255A1 (https=) 2022-06-23
JP7757317B2 JP7757317B2 (ja) 2025-10-21

Family

ID=82059181

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022570009A Active JP7757317B2 (ja) 2020-12-18 2021-12-14 表示装置及び電子機器
JP2025170513A Pending JP2025182147A (ja) 2020-12-18 2025-10-08 表示装置及び電子機器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025170513A Pending JP2025182147A (ja) 2020-12-18 2025-10-08 表示装置及び電子機器

Country Status (4)

Country Link
US (1) US12484422B2 (https=)
JP (2) JP7757317B2 (https=)
CN (1) CN116601693A (https=)
WO (1) WO2022131255A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024127527A (ja) * 2023-03-09 2024-09-20 キヤノン株式会社 発光装置およびその製造方法
KR20250043768A (ko) * 2023-09-22 2025-03-31 엘지디스플레이 주식회사 표시 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006032327A (ja) * 2004-06-18 2006-02-02 Sanyo Electric Co Ltd エレクトロルミネッセンスパネル
JP2007234581A (ja) * 2006-02-03 2007-09-13 Sony Corp 表示素子および表示装置
JP2009231274A (ja) * 2008-02-27 2009-10-08 Canon Inc 有機発光素子及び表示装置
JP2013109996A (ja) * 2011-11-22 2013-06-06 Seiko Epson Corp 有機発光装置
JP2014022349A (ja) * 2012-07-24 2014-02-03 Seiko Epson Corp 発光装置、電子機器
JP2016170934A (ja) * 2015-03-12 2016-09-23 セイコーエプソン株式会社 有機発光装置、及び電子機器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5867224B2 (ja) * 2012-03-26 2016-02-24 セイコーエプソン株式会社 有機ｅｌ装置および電子機器
JP6074938B2 (ja) * 2012-07-27 2017-02-08 セイコーエプソン株式会社 発光装置、及び電子機器
JP6111643B2 (ja) * 2012-12-17 2017-04-12 セイコーエプソン株式会社 有機エレクトロルミネッセンス装置、及び電子機器
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
CN104900684B (zh) * 2015-06-12 2018-01-30 京东方科技集团股份有限公司 显示基板及其制作方法、显示装置
JP7353834B2 (ja) * 2019-07-12 2023-10-02 キヤノン株式会社 表示装置および表示システム
JP6911890B2 (ja) * 2019-07-24 2021-07-28 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、および電子機器
JP7014459B1 (ja) * 2020-09-25 2022-02-01 ソニーセミコンダクタソリューションズ株式会社 表示装置および電子機器
JP7644743B2 (ja) * 2021-12-13 2025-03-12 キヤノン株式会社 発光装置、表示装置、撮像装置および電子機器
KR20230114644A (ko) * 2022-01-25 2023-08-01 삼성전자주식회사 복수의 유기 발광 재료층을 포함하는 디스플레이 장치 및 이를 포함하는 전자 장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006032327A (ja) * 2004-06-18 2006-02-02 Sanyo Electric Co Ltd エレクトロルミネッセンスパネル
JP2007234581A (ja) * 2006-02-03 2007-09-13 Sony Corp 表示素子および表示装置
JP2009231274A (ja) * 2008-02-27 2009-10-08 Canon Inc 有機発光素子及び表示装置
JP2013109996A (ja) * 2011-11-22 2013-06-06 Seiko Epson Corp 有機発光装置
JP2014022349A (ja) * 2012-07-24 2014-02-03 Seiko Epson Corp 発光装置、電子機器
JP2016170934A (ja) * 2015-03-12 2016-09-23 セイコーエプソン株式会社 有機発光装置、及び電子機器

Also Published As

Publication number Publication date
WO2022131255A1 (ja) 2022-06-23
JP2025182147A (ja) 2025-12-11
JP7757317B2 (ja) 2025-10-21
US12484422B2 (en) 2025-11-25
CN116601693A (zh) 2023-08-15
US20240040908A1 (en) 2024-02-01

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