KR20240044453A - 표시 장치 및 전자 기기 - Google Patents

표시 장치 및 전자 기기 Download PDF

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Publication number
KR20240044453A
KR20240044453A KR1020247006488A KR20247006488A KR20240044453A KR 20240044453 A KR20240044453 A KR 20240044453A KR 1020247006488 A KR1020247006488 A KR 1020247006488A KR 20247006488 A KR20247006488 A KR 20247006488A KR 20240044453 A KR20240044453 A KR 20240044453A
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KR
South Korea
Prior art keywords
layer
light
insulating layer
film
mask
Prior art date
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
KR1020247006488A
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English (en)
Korean (ko)
Inventor
히사오 이케다
다이키 나카무라
료 하츠미
슌페이 야마자키
šœ페이 야마자키
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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Publication of KR20240044453A publication Critical patent/KR20240044453A/ko
Pending 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
    • 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
    • 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
    • H05B33/02—Details
    • 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
    • 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
    • H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
    • H10K30/80—Constructional details
    • H10K30/81—Electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K39/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic radiation-sensitive element covered by group H10K30/00
    • H10K39/30—Devices controlled by radiation
    • H10K39/32—Organic image sensors
    • H10K39/34—Organic image sensors integrated with organic light-emitting diodes [OLED]
    • 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
    • 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
    • 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
    • H10K59/60—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
    • 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
    • H10K59/8052—Cathodes
    • H10K59/80524—Transparent cathodes, e.g. comprising thin metal layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020247006488A 2021-08-05 2022-07-26 표시 장치 및 전자 기기 Pending KR20240044453A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-129082 2021-08-05
JP2021129082 2021-08-05
PCT/IB2022/056863 WO2023012578A1 (ja) 2021-08-05 2022-07-26 表示装置、および電子機器

Publications (1)

Publication Number Publication Date
KR20240044453A true KR20240044453A (ko) 2024-04-04

Family

ID=85154304

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247006488A Pending KR20240044453A (ko) 2021-08-05 2022-07-26 표시 장치 및 전자 기기

Country Status (5)

Country Link
US (1) US20240334791A1 (https=)
JP (1) JP7818604B2 (https=)
KR (1) KR20240044453A (https=)
CN (1) CN117678000A (https=)
WO (1) WO2023012578A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240126718A (ko) * 2023-02-14 2024-08-21 삼성중공업 주식회사 선박용 플레트너 로터
KR20260029616A (ko) * 2024-08-23 2026-03-05 삼성디스플레이 주식회사 표시 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018087625A1 (en) 2016-11-10 2018-05-17 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method of display device
JP2020101659A (ja) 2018-12-21 2020-07-02 Jsr株式会社 感放射線性樹脂組成物、及びマイクロレンズの形成方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10123980A (ja) * 1996-10-23 1998-05-15 Casio Comput Co Ltd 表示装置
JP4187191B2 (ja) * 2002-07-02 2008-11-26 ローム株式会社 有機エレクトロルミネセンスディスプレイ素子及びその製造方法
KR100712291B1 (ko) * 2005-04-27 2007-04-27 삼성에스디아이 주식회사 유기전계발광표시장치 및 그 제조방법
JP2007280699A (ja) 2006-04-05 2007-10-25 Matsushita Electric Ind Co Ltd 発光デバイス
JP2011048937A (ja) * 2009-08-25 2011-03-10 Panasonic Electric Works Co Ltd 有機ｅｌ発光素子
JP2012059692A (ja) * 2010-08-09 2012-03-22 Canon Inc 有機エレクトロルミネッセンス表示装置
US10629852B2 (en) * 2018-05-01 2020-04-21 GM Global Technology Operations LLC Microlens for an OLED display device
US20200227600A1 (en) * 2019-01-14 2020-07-16 Sharp Kabushiki Kaisha Led light source substrate, lighting device, and method of producing led light source substrate
CN109950291B (zh) * 2019-04-08 2021-02-09 合肥鑫晟光电科技有限公司 有机发光显示面板及制造方法
JP2020177796A (ja) * 2019-04-17 2020-10-29 株式会社Ｊｏｌｅｄ 自発光パネルおよびその製造方法、並びに自発光表示装置、電子機器
WO2021074738A1 (ja) 2019-10-17 2021-04-22 株式会社半導体エネルギー研究所 表示装置、表示モジュール、及び電子機器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018087625A1 (en) 2016-11-10 2018-05-17 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method of display device
JP2020101659A (ja) 2018-12-21 2020-07-02 Jsr株式会社 感放射線性樹脂組成物、及びマイクロレンズの形成方法

Also Published As

Publication number Publication date
JP7818604B2 (ja) 2026-02-20
WO2023012578A1 (ja) 2023-02-09
US20240334791A1 (en) 2024-10-03
JPWO2023012578A1 (https=) 2023-02-09
CN117678000A (zh) 2024-03-08

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