CN121444637A - 显示装置以及显示装置的制造方法 - Google Patents

显示装置以及显示装置的制造方法

Info

Publication number
CN121444637A
CN121444637A CN202480045519.3A CN202480045519A CN121444637A CN 121444637 A CN121444637 A CN 121444637A CN 202480045519 A CN202480045519 A CN 202480045519A CN 121444637 A CN121444637 A CN 121444637A
Authority
CN
China
Prior art keywords
light
light emitting
emitting element
layer
electrode
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
CN202480045519.3A
Other languages
English (en)
Chinese (zh)
Inventor
市川朋芳
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.)
Sony Semiconductor Solutions Corp
Original Assignee
Sony Semiconductor Solutions Corp
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 Sony Semiconductor Solutions Corp filed Critical Sony Semiconductor Solutions Corp
Publication of CN121444637A publication Critical patent/CN121444637A/zh
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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • 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
    • H10K50/856—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
    • 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
    • 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
    • H10K59/30—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
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Geometry (AREA)
  • Electroluminescent Light Sources (AREA)
CN202480045519.3A 2023-07-12 2024-06-26 显示装置以及显示装置的制造方法 Pending CN121444637A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023114383 2023-07-12
JP2023-114383 2023-07-12
PCT/JP2024/023090 WO2025013622A1 (ja) 2023-07-12 2024-06-26 表示装置及び表示装置の製造方法

Publications (1)

Publication Number Publication Date
CN121444637A true CN121444637A (zh) 2026-01-30

Family

ID=94215278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480045519.3A Pending CN121444637A (zh) 2023-07-12 2024-06-26 显示装置以及显示装置的制造方法

Country Status (3)

Country Link
JP (1) JPWO2025013622A1 (https=)
CN (1) CN121444637A (https=)
WO (1) WO2025013622A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4260126B2 (ja) * 1999-02-26 2009-04-30 三洋電機株式会社 カラー有機ｅｌ表示装置
JP4742717B2 (ja) * 2005-07-20 2011-08-10 セイコーエプソン株式会社 発光装置、その製造方法および電子機器
JP5055723B2 (ja) * 2005-08-11 2012-10-24 セイコーエプソン株式会社 発光装置、その製造方法および電子機器
JP4817789B2 (ja) * 2005-10-07 2011-11-16 東芝モバイルディスプレイ株式会社 有機ｅｌ表示装置
JP2009187748A (ja) * 2008-02-05 2009-08-20 Toshiba Mobile Display Co Ltd 表示装置
TW201442226A (zh) * 2013-03-21 2014-11-01 新力股份有限公司 顯示裝置及其製造方法、以及電子機器
JP2016143585A (ja) * 2015-02-03 2016-08-08 ソニー株式会社 表示装置及び電子機器
KR102382005B1 (ko) * 2015-05-13 2022-04-01 삼성디스플레이 주식회사 유기 발광 표시 장치
JP7348075B2 (ja) * 2018-11-20 2023-09-20 京東方科技集團股▲ふん▼有限公司 画素構造、表示装置及び画素構造の製造方法
US12347583B2 (en) * 2018-11-28 2025-07-01 Sony Group Corporation Display device and electronic device
WO2022157595A1 (ja) * 2021-01-22 2022-07-28 株式会社半導体エネルギー研究所 表示装置の作製方法、表示装置、表示モジュール、及び、電子機器

Also Published As

Publication number Publication date
JPWO2025013622A1 (https=) 2025-01-16
WO2025013622A1 (ja) 2025-01-16

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