WO2010137804A3 - 게터층을 갖는 유기전계발광표시장치 및 그의 제조방법 - Google Patents

게터층을 갖는 유기전계발광표시장치 및 그의 제조방법 Download PDF

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Publication number
WO2010137804A3
WO2010137804A3 PCT/KR2010/002770 KR2010002770W WO2010137804A3 WO 2010137804 A3 WO2010137804 A3 WO 2010137804A3 KR 2010002770 W KR2010002770 W KR 2010002770W WO 2010137804 A3 WO2010137804 A3 WO 2010137804A3
Authority
WO
WIPO (PCT)
Prior art keywords
organic electroluminescent
getter layer
display device
electroluminescent display
base plate
Prior art date
Application number
PCT/KR2010/002770
Other languages
English (en)
French (fr)
Other versions
WO2010137804A2 (ko
Inventor
백승환
임우빈
박현식
박재한
서정은
Original Assignee
네오뷰코오롱 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 네오뷰코오롱 주식회사 filed Critical 네오뷰코오롱 주식회사
Publication of WO2010137804A2 publication Critical patent/WO2010137804A2/ko
Publication of WO2010137804A3 publication Critical patent/WO2010137804A3/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/16—Fillings or auxiliary members in containers or encapsulations, e.g. centering rings
    • H01L23/18—Fillings characterised by the material, its physical or chemical properties, or its arrangement within the complete device
    • H01L23/26—Fillings characterised by the material, its physical or chemical properties, or its arrangement within the complete device including materials for absorbing or reacting with moisture or other undesired substances, e.g. getters
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/874—Passivation; Containers; Encapsulations including getter material or desiccant
    • 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
    • H05B33/04—Sealing arrangements, e.g. against humidity
    • 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
    • H10K71/851—Division of substrate

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

게터층을 갖는 유기전계발광표시장치 및 그의 제조방법을 제공한다. 유기전계발광표시장치를 제공한다. 상기 장치는 다수개의 단위 유기전계발광소자를 구비하는 소자 어레이가 형성된 소자 기판을 구비한다. 상기 소자 기판 상에 봉지 기판이 배치된다. 상기 소자 기판과 상기 봉지 기판 사이에 상기 소자 어레이의 상부면 및 측면을 덮는 게터층이 위치한다. 이와 같이, 소자 어레이의 상부면 및 측면을 덮는 게터층으로 인해 유기전계발광소자의 내습성은 크게 향상될 수 있다.
PCT/KR2010/002770 2009-05-28 2010-04-30 게터층을 갖는 유기전계발광표시장치 및 그의 제조방법 WO2010137804A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0046855 2009-05-28
KR1020090046855A KR20100128459A (ko) 2009-05-28 2009-05-28 게터층을 갖는 유기전계발광표시장치 및 그의 제조방법

Publications (2)

Publication Number Publication Date
WO2010137804A2 WO2010137804A2 (ko) 2010-12-02
WO2010137804A3 true WO2010137804A3 (ko) 2011-01-27

Family

ID=43223191

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002770 WO2010137804A2 (ko) 2009-05-28 2010-04-30 게터층을 갖는 유기전계발광표시장치 및 그의 제조방법

Country Status (2)

Country Link
KR (1) KR20100128459A (ko)
WO (1) WO2010137804A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11038144B2 (en) 2010-12-16 2021-06-15 Samsung Display Co., Ltd. Organic light-emitting display apparatus
KR101979369B1 (ko) 2011-08-02 2019-05-17 삼성디스플레이 주식회사 유기 발광 표시 장치
KR101886284B1 (ko) * 2017-06-26 2018-08-08 삼성디스플레이 주식회사 유기 발광 표시 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100647594B1 (ko) * 2004-01-29 2006-11-17 삼성에스디아이 주식회사 유기 전계 발광 소자
KR100669751B1 (ko) * 2004-11-08 2007-01-16 삼성에스디아이 주식회사 유기 전계 발광 소자 및 그 제조방법
KR100838073B1 (ko) * 2005-12-30 2008-06-13 삼성에스디아이 주식회사 유기 발광 소자 및 그 제조 방법
JP2009037808A (ja) * 2007-07-31 2009-02-19 Sumitomo Chemical Co Ltd 有機エレクトロルミネッセンス装置およびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100647594B1 (ko) * 2004-01-29 2006-11-17 삼성에스디아이 주식회사 유기 전계 발광 소자
KR100669751B1 (ko) * 2004-11-08 2007-01-16 삼성에스디아이 주식회사 유기 전계 발광 소자 및 그 제조방법
KR100838073B1 (ko) * 2005-12-30 2008-06-13 삼성에스디아이 주식회사 유기 발광 소자 및 그 제조 방법
JP2009037808A (ja) * 2007-07-31 2009-02-19 Sumitomo Chemical Co Ltd 有機エレクトロルミネッセンス装置およびその製造方法

Also Published As

Publication number Publication date
KR20100128459A (ko) 2010-12-08
WO2010137804A2 (ko) 2010-12-02

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