KR100617193B1 - 양방향 유기 ｅｌ 디스플레이 소자 및 그 제조 방법 - Google Patents

양방향 유기 ｅｌ 디스플레이 소자 및 그 제조 방법 Download PDF

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Publication number
KR100617193B1
KR100617193B1 KR1020040040466A KR20040040466A KR100617193B1 KR 100617193 B1 KR100617193 B1 KR 100617193B1 KR 1020040040466 A KR1020040040466 A KR 1020040040466A KR 20040040466 A KR20040040466 A KR 20040040466A KR 100617193 B1 KR100617193 B1 KR 100617193B1
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KR
South Korea
Prior art keywords
electrode
organic
pixel
layer
anode electrode
Prior art date
Application number
KR1020040040466A
Other languages
English (en)
Korean (ko)
Other versions
KR20050115493A (ko
Inventor
김홍규
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020040040466A priority Critical patent/KR100617193B1/ko
Priority to US11/137,408 priority patent/US7420324B2/en
Priority to EP05011550.0A priority patent/EP1603161B1/en
Priority to CNA2005100748812A priority patent/CN1705420A/zh
Priority to CN2010101294362A priority patent/CN101834200B/zh
Priority to JP2005164004A priority patent/JP5080726B2/ja
Publication of KR20050115493A publication Critical patent/KR20050115493A/ko
Application granted granted Critical
Publication of KR100617193B1 publication Critical patent/KR100617193B1/ko

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    • 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
    • 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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
    • 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
    • H10K50/814—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020040040466A 2004-06-03 2004-06-03 양방향 유기 ｅｌ 디스플레이 소자 및 그 제조 방법 KR100617193B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020040040466A KR100617193B1 (ko) 2004-06-03 2004-06-03 양방향 유기 ｅｌ 디스플레이 소자 및 그 제조 방법
US11/137,408 US7420324B2 (en) 2004-06-03 2005-05-26 Organic EL display and fabricating method thereof
EP05011550.0A EP1603161B1 (en) 2004-06-03 2005-05-28 Organic EL display and fabricating method thereof
CNA2005100748812A CN1705420A (zh) 2004-06-03 2005-06-03 有机el显示器及其制作方法
CN2010101294362A CN101834200B (zh) 2004-06-03 2005-06-03 有机el显示器及其制作方法
JP2005164004A JP5080726B2 (ja) 2004-06-03 2005-06-03 有機ｅｌディスプレイおよびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040040466A KR100617193B1 (ko) 2004-06-03 2004-06-03 양방향 유기 ｅｌ 디스플레이 소자 및 그 제조 방법

Publications (2)

Publication Number Publication Date
KR20050115493A KR20050115493A (ko) 2005-12-08
KR100617193B1 true KR100617193B1 (ko) 2006-08-31

Family

ID=35577957

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040040466A KR100617193B1 (ko) 2004-06-03 2004-06-03 양방향 유기 ｅｌ 디스플레이 소자 및 그 제조 방법

Country Status (2)

Country Link
KR (1) KR100617193B1 (zh)
CN (1) CN1705420A (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10330993B2 (en) * 2016-12-23 2019-06-25 Semiconductor Energy Laboratory Co., Ltd. Display device
KR20180077758A (ko) * 2016-12-29 2018-07-09 엘지디스플레이 주식회사 유기 발광 표시 장치
CN109166904B (zh) * 2018-09-14 2021-05-11 上海天马微电子有限公司 一种显示面板、显示装置及显示面板的制备方法
CN110729328B (zh) 2019-09-17 2022-03-08 武汉华星光电半导体显示技术有限公司 有机发光二极管显示面板及有机发光二极管显示装置
KR20210083508A (ko) 2019-12-27 2021-07-07 삼성전자주식회사 디스플레이 장치

Also Published As

Publication number Publication date
KR20050115493A (ko) 2005-12-08
CN1705420A (zh) 2005-12-07

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