WO2009016970A1 - 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 - Google Patents

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 Download PDF

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Publication number
WO2009016970A1
WO2009016970A1 PCT/JP2008/062926 JP2008062926W WO2009016970A1 WO 2009016970 A1 WO2009016970 A1 WO 2009016970A1 JP 2008062926 W JP2008062926 W JP 2008062926W WO 2009016970 A1 WO2009016970 A1 WO 2009016970A1
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WO
WIPO (PCT)
Prior art keywords
organic
substrate
manufacturing
layer
electrode
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/062926
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English (en)
French (fr)
Inventor
Norihito Ito
Shinichi Morishima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to CN200880100554A priority Critical patent/CN101766055A/zh
Priority to EP08791280A priority patent/EP2180762A4/en
Priority to US12/670,975 priority patent/US20100244073A1/en
Publication of WO2009016970A1 publication Critical patent/WO2009016970A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • H10K50/842—Containers
    • H10K50/8428—Vertical spacers, e.g. arranged between the sealing arrangement and the OLED
    • 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
    • H10K50/844—Encapsulations
    • H10K50/8445—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
    • H10K85/6565—Oxadiazole compounds
    • 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
    • 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
    • H10K71/40—Thermal treatment, e.g. annealing in the presence of a solvent vapour
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

　本発明は、耐光性に優れた有機ＥＬ装置およびその製造方法を得ることを課題とするものである。支持基板である第１基板と、前記第１基板上に設けられた第１電極と、前記第１電極上に設けられ少なくとも有機発光層を含む有機層と、前記有機層上に設けられた第２電極と、前記第２電極上を含む前記第１基板を覆って設けられ、少なくとも前記有機層上の領域に紫外線を吸収する紫外線吸収剤を含有する樹脂層と、前記樹脂層上に配置されて前記有機層を外気から遮断する第２基板と、を備える有機ＥＬ装置とする。
PCT/JP2008/062926 2007-07-31 2008-07-17 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 Ceased WO2009016970A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880100554A CN101766055A (zh) 2007-07-31 2008-07-17 有机电致发光装置及其制造方法
EP08791280A EP2180762A4 (en) 2007-07-31 2008-07-17 ORGANIC ELECTROLUMINESCENCE ELEMENT AND METHOD OF MANUFACTURING THEREOF
US12/670,975 US20100244073A1 (en) 2007-07-31 2008-07-17 Organic electroluminescent device and method for manufacturing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-200097 2007-07-31
JP2007200097A JP2009037809A (ja) 2007-07-31 2007-07-31 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

Publications (1)

Publication Number Publication Date
WO2009016970A1 true WO2009016970A1 (ja) 2009-02-05

Family

ID=40304203

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062926 Ceased WO2009016970A1 (ja) 2007-07-31 2008-07-17 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

Country Status (7)

Country Link
US (1) US20100244073A1 (ja)
EP (1) EP2180762A4 (ja)
JP (1) JP2009037809A (ja)
KR (1) KR20100053533A (ja)
CN (1) CN101766055A (ja)
TW (1) TW200915906A (ja)
WO (1) WO2009016970A1 (ja)

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JP2012023039A (ja) * 2010-07-16 2012-02-02 Samsung Mobile Display Co Ltd 有機発光素子

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KR101239575B1 (ko) 2010-08-16 2013-03-05 고려대학교 산학협력단 기체 차단막 형성 장치 및 그 방법
KR101886801B1 (ko) * 2010-09-14 2018-08-10 삼성디스플레이 주식회사 터치 스크린 패널 일체형 평판표시장치
KR101430173B1 (ko) * 2010-10-19 2014-08-13 삼성디스플레이 주식회사 유기 발광 표시 장치
JP5690578B2 (ja) * 2010-12-22 2015-03-25 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子及びその製造方法
KR101800888B1 (ko) * 2010-12-29 2017-11-24 엘지디스플레이 주식회사 산화물 반도체를 포함한 박막 트랜지스터 기판
DE102012201457A1 (de) * 2012-02-01 2013-08-01 Osram Opto Semiconductors Gmbh Verfahren zum herstellen eines optoelektronischen bauelements und optoelektronisches bauelement
JP5369240B2 (ja) * 2012-02-28 2013-12-18 日東電工株式会社 有機ｅｌ素子の製造方法及び有機ｅｌ素子
KR101473310B1 (ko) * 2012-12-06 2014-12-16 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조방법
US9831468B2 (en) 2013-02-14 2017-11-28 Samsung Display Co., Ltd. Organic electroluminescent device having thin film encapsulation structure and method of fabricating the same
TWI648892B (zh) 2013-12-26 2019-01-21 日商琳得科股份有限公司 Sheet-like sealing material, sealing sheet, electronic device sealing body, and organic EL element
KR102253531B1 (ko) 2014-07-25 2021-05-18 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
KR102486876B1 (ko) 2015-07-07 2023-01-11 삼성디스플레이 주식회사 유기발광 디스플레이 장치 및 그 제조방법
US10608205B2 (en) 2016-03-07 2020-03-31 Pioneer Corporation Sealing structure and light emitting device
KR102322016B1 (ko) * 2016-06-01 2021-11-09 삼성디스플레이 주식회사 디스플레이 장치 및 그 제조방법
US10355243B2 (en) * 2016-06-01 2019-07-16 Samsung Display Co., Ltd. Display apparatus and method of manufacturing the same
KR102732021B1 (ko) * 2016-12-26 2024-11-21 삼성디스플레이 주식회사 표시 장치
KR102469542B1 (ko) 2017-07-26 2022-11-23 삼성디스플레이 주식회사 광 흡수제 및 이를 포함하는 유기 전계 발광 소자
WO2019159570A1 (ja) 2018-02-15 2019-08-22 富士フイルム株式会社 有機電界発光表示装置
EP3537493B1 (en) * 2018-03-09 2024-07-31 Samsung Display Co., Ltd Electronic apparatus
CN108899438A (zh) * 2018-06-21 2018-11-27 武汉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
KR102019774B1 (ko) * 2018-08-02 2019-11-05 삼성디스플레이 주식회사 표시장치
KR102085060B1 (ko) * 2019-09-03 2020-03-06 삼성디스플레이 주식회사 표시장치
KR102322819B1 (ko) * 2019-09-03 2021-11-09 삼성디스플레이 주식회사 표시장치
KR20210079898A (ko) * 2019-12-20 2021-06-30 엘지디스플레이 주식회사 표시장치
CN111540839A (zh) * 2020-04-27 2020-08-14 深圳市华星光电半导体显示技术有限公司 显示面板的制造方法和显示面板
US20230037057A1 (en) * 2021-07-30 2023-02-02 Sharp Display Technology Corporation Uv-patterned conductive polymer electrode for qled
CN116249375B (zh) * 2021-12-03 2025-10-28 宁波激智科技股份有限公司 一种水汽阻隔膜及其制备方法
KR102957501B1 (ko) * 2021-12-22 2026-04-24 엘지디스플레이 주식회사 표시장치

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Publication number Priority date Publication date Assignee Title
JP2012023039A (ja) * 2010-07-16 2012-02-02 Samsung Mobile Display Co Ltd 有機発光素子

Also Published As

Publication number Publication date
EP2180762A1 (en) 2010-04-28
EP2180762A4 (en) 2011-01-19
JP2009037809A (ja) 2009-02-19
CN101766055A (zh) 2010-06-30
KR20100053533A (ko) 2010-05-20
TW200915906A (en) 2009-04-01
US20100244073A1 (en) 2010-09-30

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