KR101660590B1 - 유기 el 표시 장치 - Google Patents

유기 el 표시 장치 Download PDF

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Publication number
KR101660590B1
KR101660590B1 KR1020140131869A KR20140131869A KR101660590B1 KR 101660590 B1 KR101660590 B1 KR 101660590B1 KR 1020140131869 A KR1020140131869 A KR 1020140131869A KR 20140131869 A KR20140131869 A KR 20140131869A KR 101660590 B1 KR101660590 B1 KR 101660590B1
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South Korea
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organic
layer
plane
degrees
display device
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Expired - Fee Related
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KR1020140131869A
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Korean (ko)
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KR20150039112A (ko
Inventor
도시오 미야자와
미쯔히데 미야모또
히로노리 도요다
고우헤이 다까하시
마스미 니시무라
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가부시키가이샤 재팬 디스프레이
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Publication of KR20150039112A publication Critical patent/KR20150039112A/ko
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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)
KR1020140131869A 2013-10-01 2014-09-30 유기 el 표시 장치 Expired - Fee Related KR101660590B1 (ko)

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
JPJP-P-2013-206760 2013-10-01

Publications (2)

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KR20150039112A KR20150039112A (ko) 2015-04-09
KR101660590B1 true KR101660590B1 (ko) 2016-09-27

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KR1020140131869A Expired - Fee Related KR101660590B1 (ko) 2013-10-01 2014-09-30 유기 el 표시 장치

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US (1) US9287526B2 (https=)
JP (1) JP2015072751A (https=)
KR (1) KR101660590B1 (https=)
CN (1) CN104518173B (https=)

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US10826021B2 (en) * 2015-09-10 2020-11-03 Sharp Kabushiki Kaisha Organic electroluminescence device including a plurality of unit regions each including a light emitting area and a transmissive area
US9666683B2 (en) 2015-10-09 2017-05-30 Taiwan Semiconductor Manufacturing Company, Ltd. Surface treatment and passivation for high electron mobility transistors
KR102626853B1 (ko) * 2015-10-30 2024-01-18 삼성디스플레이 주식회사 유기 발광 표시 장치
CN108353473B (zh) * 2015-11-16 2020-03-10 夏普株式会社 有机电致发光装置、有机电致发光装置的制造方法、照明装置和显示装置
CN108370621B (zh) * 2015-12-03 2019-09-06 夏普株式会社 有机电致发光装置及其制造方法、照明装置和显示装置
KR102416470B1 (ko) * 2015-12-21 2022-07-04 엘지디스플레이 주식회사 광효율 향상을 위한 표시패널, 표시장치 및 표시패널을 제조하는 방법
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
KR102618808B1 (ko) * 2016-10-31 2023-12-28 엘지디스플레이 주식회사 유기발광표시장치 및 그 제조방법
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
CN108550615A (zh) * 2018-05-31 2018-09-18 武汉华星光电半导体显示技术有限公司 有机发光显示面板及显示器
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
KR102933444B1 (ko) * 2019-10-10 2026-03-03 엘지디스플레이 주식회사 유기발광 표시장치
CN116438941A (zh) * 2020-09-21 2023-07-14 应用材料公司 具有改善的光学输出耦合效率的有机电致发光装置
KR20240102570A (ko) * 2022-12-26 2024-07-03 엘지디스플레이 주식회사 디스플레이 장치
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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Patent Citations (2)

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Publication number Publication date
CN104518173B (zh) 2017-04-12
US9287526B2 (en) 2016-03-15
US20150090992A1 (en) 2015-04-02
JP2015072751A (ja) 2015-04-16
CN104518173A (zh) 2015-04-15
KR20150039112A (ko) 2015-04-09

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