CN104518173B - 有机el显示装置 - Google Patents

有机el显示装置 Download PDF

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Publication number
CN104518173B
CN104518173B CN201410521188.4A CN201410521188A CN104518173B CN 104518173 B CN104518173 B CN 104518173B CN 201410521188 A CN201410521188 A CN 201410521188A CN 104518173 B CN104518173 B CN 104518173B
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China
Prior art keywords
organic
layer
light
plane
display device
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Expired - Fee Related
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CN201410521188.4A
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English (en)
Chinese (zh)
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CN104518173A (zh
Inventor
宫泽敏夫
宫本光秀
丰田裕训
高桥恒平
西村真澄
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Japan Display Central Inc
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Japan Display Central Inc
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Publication date
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Publication of CN104518173A publication Critical patent/CN104518173A/zh
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Expired - Fee Related 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
    • H10K59/878—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
    • H10K50/80—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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • 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
    • 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
    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
CN201410521188.4A 2013-10-01 2014-09-30 有机el显示装置 Expired - Fee Related CN104518173B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013206760A JP2015072751A (ja) 2013-10-01 2013-10-01 有機ｅｌ表示装置
JP2013-206760 2013-10-01

Publications (2)

Publication Number Publication Date
CN104518173A CN104518173A (zh) 2015-04-15
CN104518173B true CN104518173B (zh) 2017-04-12

Family

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Family Applications (1)

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CN201410521188.4A Expired - Fee Related CN104518173B (zh) 2013-10-01 2014-09-30 有机el显示装置

Country Status (4)

Country Link
US (1) US9287526B2 (enExample)
JP (1) JP2015072751A (enExample)
KR (1) KR101660590B1 (enExample)
CN (1) CN104518173B (enExample)

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CN106299143B (zh) * 2016-09-05 2019-03-08 京东方科技集团股份有限公司 一种准直光源、其制作方法及显示装置
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KR102710997B1 (ko) * 2016-12-02 2024-09-27 삼성디스플레이 주식회사 유기발광 표시장치 및 그 제조방법
KR102774266B1 (ko) 2016-12-07 2025-02-27 삼성디스플레이 주식회사 유기발광 표시장치 및 그 제조방법
KR102792403B1 (ko) 2017-01-12 2025-04-07 삼성디스플레이 주식회사 유기발광 표시장치
KR102605887B1 (ko) * 2018-05-08 2023-11-23 엘지디스플레이 주식회사 발광 표시 장치
KR102708520B1 (ko) * 2018-09-17 2024-09-23 삼성디스플레이 주식회사 표시 장치
CN109346621B (zh) * 2018-10-18 2021-07-30 武汉天马微电子有限公司 一种显示面板及显示装置
CN109873089B (zh) * 2019-02-28 2021-09-03 合肥鑫晟光电科技有限公司 发光二极管显示面板及其制造方法
CN110148685B (zh) * 2019-05-07 2021-01-15 深圳市华星光电半导体显示技术有限公司 显示面板及其制作方法
KR102840056B1 (ko) * 2019-07-02 2025-08-01 삼성디스플레이 주식회사 표시장치
KR102676375B1 (ko) * 2019-07-30 2024-06-18 엘지디스플레이 주식회사 표시장치
KR20210042515A (ko) * 2019-10-10 2021-04-20 엘지디스플레이 주식회사 유기발광 표시장치
EP4214757A4 (en) * 2020-09-21 2024-06-05 Applied Materials, Inc. Organic electroluminescent devices with improved optical out-coupling efficiencies
CN120417654A (zh) * 2024-01-31 2025-08-01 华为技术有限公司 显示装置和电子设备

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Publication number Publication date
US20150090992A1 (en) 2015-04-02
KR20150039112A (ko) 2015-04-09
CN104518173A (zh) 2015-04-15
US9287526B2 (en) 2016-03-15
JP2015072751A (ja) 2015-04-16
KR101660590B1 (ko) 2016-09-27

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