KR102305711B9 - 유기 발광 표시장치 및 그 밀봉방법 - Google Patents

유기 발광 표시장치 및 그 밀봉방법

Info

Publication number
KR102305711B9
KR102305711B9 KR1020140174222A KR20140174222A KR102305711B9 KR 102305711 B9 KR102305711 B9 KR 102305711B9 KR 1020140174222 A KR1020140174222 A KR 1020140174222A KR 20140174222 A KR20140174222 A KR 20140174222A KR 102305711 B9 KR102305711 B9 KR 102305711B9
Authority
KR
South Korea
Prior art keywords
encapsulating
light emitting
same
emitting device
organic light
Prior art date
Application number
KR1020140174222A
Other languages
English (en)
Other versions
KR20160069069A (ko
KR102305711B1 (ko
Inventor
조장
김종성
권형근
Original Assignee
엘지디스플레이 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 엘지디스플레이 주식회사 filed Critical 엘지디스플레이 주식회사
Priority to KR1020140174222A priority Critical patent/KR102305711B1/ko
Priority to US15/533,135 priority patent/US10454061B2/en
Priority to PCT/KR2015/010502 priority patent/WO2016088998A1/ko
Publication of KR20160069069A publication Critical patent/KR20160069069A/ko
Application granted granted Critical
Publication of KR102305711B1 publication Critical patent/KR102305711B1/ko
Publication of KR102305711B9 publication Critical patent/KR102305711B9/ko

Links

Classifications

    • 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
    • H10K59/84—Parallel electrical configurations of multiple OLEDs
    • 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
    • H10K59/871—Self-supporting sealing arrangements
    • H10K59/8722—Peripheral sealing arrangements, e.g. adhesives, sealants
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/842—Containers
    • H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/846—Passivation; Containers; Encapsulations comprising getter material or desiccants
    • 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
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking layers
    • 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
    • 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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • H10K77/111—Flexible substrates
    • 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
    • H10K2102/311—Flexible OLED
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020140174222A 2014-12-05 2014-12-05 유기 발광 표시장치 및 그 밀봉방법 KR102305711B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020140174222A KR102305711B1 (ko) 2014-12-05 2014-12-05 유기 발광 표시장치 및 그 밀봉방법
US15/533,135 US10454061B2 (en) 2014-12-05 2015-10-05 Organic electroluminescent display device and method of sealing the same
PCT/KR2015/010502 WO2016088998A1 (ko) 2014-12-05 2015-10-05 유기 발광 표시장치 및 그 봉지방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140174222A KR102305711B1 (ko) 2014-12-05 2014-12-05 유기 발광 표시장치 및 그 밀봉방법

Publications (3)

Publication Number Publication Date
KR20160069069A KR20160069069A (ko) 2016-06-16
KR102305711B1 KR102305711B1 (ko) 2021-09-29
KR102305711B9 true KR102305711B9 (ko) 2022-03-15

Family

ID=56091911

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140174222A KR102305711B1 (ko) 2014-12-05 2014-12-05 유기 발광 표시장치 및 그 밀봉방법

Country Status (3)

Country Link
US (1) US10454061B2 (ko)
KR (1) KR102305711B1 (ko)
WO (1) WO2016088998A1 (ko)

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CN104934550A (zh) * 2015-05-07 2015-09-23 京东方科技集团股份有限公司 Oled器件的封装结构、封装方法以及电子设备
CN105137671B (zh) * 2015-10-12 2018-09-07 京东方科技集团股份有限公司 液晶盒、液晶盒的制备方法以及显示面板
KR102578254B1 (ko) * 2015-11-19 2023-09-15 삼성디스플레이 주식회사 표시 장치 및 휴대용 단말기
KR102316563B1 (ko) * 2017-05-22 2021-10-25 엘지디스플레이 주식회사 금속으로 형성된 상부 기판을 포함하는 유기 발광 표시 장치 및 이의 제조 방법
KR102369369B1 (ko) * 2017-08-04 2022-03-02 엘지디스플레이 주식회사 유기 발광 표시 장치 및 이의 제조 방법
US10340475B2 (en) * 2017-08-28 2019-07-02 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. OLED panel fabrication method and OLED panel
CN107463024B (zh) * 2017-09-25 2020-12-22 京东方科技集团股份有限公司 显示基板及其制造方法、显示面板
CN110010659A (zh) * 2018-01-04 2019-07-12 三星显示有限公司 显示设备
CN108428804A (zh) * 2018-04-19 2018-08-21 武汉华星光电技术有限公司 Oled显示面板及其封装方法
KR102656389B1 (ko) * 2018-08-31 2024-04-09 엘지디스플레이 주식회사 발광 소자를 포함하는 장치
CN109166893B (zh) * 2018-08-31 2020-08-04 深圳市华星光电半导体显示技术有限公司 顶发光型有机发光二极管显示装置及其封装方法
CN110429206B (zh) * 2019-08-07 2021-11-23 京东方科技集团股份有限公司 封装盖板、显示装置、显示面板及显示面板的封装方法
KR20210034806A (ko) 2019-09-23 2021-03-31 (주)에스티아이 Ocr 프린트 장치와 이를 이용한 ocr 프린팅 방법 및 디스플레이 라미네이션 시스템
CN110752317A (zh) * 2019-11-08 2020-02-04 深圳市华星光电半导体显示技术有限公司 显示面板及其制备方法
CN110931651A (zh) * 2019-11-22 2020-03-27 深圳市华星光电半导体显示技术有限公司 一种显示面板及其制备方法
CN114730850B (zh) * 2020-09-17 2024-04-16 京东方科技集团股份有限公司 一种显示面板及其制备方法和显示装置

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KR100489591B1 (ko) * 2002-11-13 2005-05-16 엘지.필립스 엘시디 주식회사 유기전계 발광소자와 그 제조방법
US8038495B2 (en) * 2006-01-20 2011-10-18 Samsung Mobile Display Co., Ltd. Organic light-emitting display device and manufacturing method of the same
US20070172971A1 (en) * 2006-01-20 2007-07-26 Eastman Kodak Company Desiccant sealing arrangement for OLED devices
WO2007113947A1 (ja) * 2006-04-04 2007-10-11 Fuji Xerox Co., Ltd. マイクロレンズ付き発光素子アレイ及び光書込みヘッド
KR20080055243A (ko) 2006-12-15 2008-06-19 삼성전자주식회사 유기 발광 표시 장치 및 그 제조방법
KR20080101112A (ko) 2007-05-16 2008-11-21 엘지디스플레이 주식회사 마더기판, 이의 제조 방법 및 이를 이용한유기발광다이오드 표시장치의 제조 방법
KR101513869B1 (ko) * 2008-07-17 2015-04-23 삼성디스플레이 주식회사 유기 발광 디스플레이 장치 및 그 제조 방법
JP2011165422A (ja) * 2010-02-08 2011-08-25 Toppan Printing Co Ltd トップエミッション型有機ｅｌディスプレイ及びその製造方法並びにそれに用いる色フィルター
KR20110110595A (ko) * 2010-04-01 2011-10-07 삼성모바일디스플레이주식회사 평판 표시 장치 및 그 평판 표시 장치용 봉지기판
KR101729717B1 (ko) * 2010-08-31 2017-04-25 삼성디스플레이 주식회사 실런트 경화용 마스크와 그것을 이용한 평판 표시 장치 제조방법
KR101754916B1 (ko) * 2010-11-08 2017-07-20 삼성디스플레이 주식회사 유기 발광 표시 장치 및 유기 발광 표시 장치의 제조 방법
KR20120077470A (ko) * 2010-12-30 2012-07-10 삼성모바일디스플레이주식회사 유기 발광 표시 장치 및 그 제조 방법
KR101771258B1 (ko) 2011-06-22 2017-08-24 엘지디스플레이 주식회사 접착제, 이를 포함하는 표시장치 및 그 제조방법
KR101931174B1 (ko) * 2012-03-22 2019-03-14 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조방법

Also Published As

Publication number Publication date
US20170331072A1 (en) 2017-11-16
KR20160069069A (ko) 2016-06-16
US10454061B2 (en) 2019-10-22
WO2016088998A1 (ko) 2016-06-09
KR102305711B1 (ko) 2021-09-29

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