JP7818604B2 - 表示装置、および電子機器 - Google Patents

表示装置、および電子機器

Info

Publication number
JP7818604B2
JP7818604B2 JP2023539216A JP2023539216A JP7818604B2 JP 7818604 B2 JP7818604 B2 JP 7818604B2 JP 2023539216 A JP2023539216 A JP 2023539216A JP 2023539216 A JP2023539216 A JP 2023539216A JP 7818604 B2 JP7818604 B2 JP 7818604B2
Authority
JP
Japan
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.)
Active
Application number
JP2023539216A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023012578A5 (https=
JPWO2023012578A1 (https=
Inventor
寿雄 池田
太紀 中村
亮 初見
舜平 山崎
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co Ltd
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 by Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Publication of JPWO2023012578A1 publication Critical patent/JPWO2023012578A1/ja
Publication of JPWO2023012578A5 publication Critical patent/JPWO2023012578A5/ja
Application granted granted Critical
Publication of JP7818604B2 publication Critical patent/JP7818604B2/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
    • H10K59/879—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)
JP2023539216A 2021-08-05 2022-07-26 表示装置、および電子機器 Active JP7818604B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021129082 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 (3)

Publication Number Publication Date
JPWO2023012578A1 JPWO2023012578A1 (https=) 2023-02-09
JPWO2023012578A5 JPWO2023012578A5 (https=) 2025-07-14
JP7818604B2 true JP7818604B2 (ja) 2026-02-20

Family

ID=85154304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023539216A Active JP7818604B2 (ja) 2021-08-05 2022-07-26 表示装置、および電子機器

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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20190341581A1 (en) 2018-05-01 2019-11-07 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
US20200321559A1 (en) 2019-04-08 2020-10-08 Hefei Xinsheng Optoelectronics Technology Co., Ltd. Light-Emitting Panel and Manufacturing Method Thereof
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

Family Cites Families (6)

* 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
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
KR20190076045A (ko) 2016-11-10 2019-07-01 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 표시 장치의 구동 방법
JP7450333B2 (ja) 2018-12-21 2024-03-15 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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20190341581A1 (en) 2018-05-01 2019-11-07 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
US20200321559A1 (en) 2019-04-08 2020-10-08 Hefei Xinsheng Optoelectronics Technology Co., Ltd. Light-Emitting Panel and Manufacturing Method Thereof
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

Also Published As

Publication number Publication date
WO2023012578A1 (ja) 2023-02-09
KR20240044453A (ko) 2024-04-04
US20240334791A1 (en) 2024-10-03
JPWO2023012578A1 (https=) 2023-02-09
CN117678000A (zh) 2024-03-08

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