JP2014528633A - 中空体を含むｏｌｅｄデバイス - Google Patents

中空体を含むｏｌｅｄデバイス Download PDF

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Publication number
JP2014528633A
JP2014528633A JP2014533544A JP2014533544A JP2014528633A JP 2014528633 A JP2014528633 A JP 2014528633A JP 2014533544 A JP2014533544 A JP 2014533544A JP 2014533544 A JP2014533544 A JP 2014533544A JP 2014528633 A JP2014528633 A JP 2014528633A
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JP
Japan
Prior art keywords
hollow body
layer
oled device
oled
dispersed
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.)
Pending
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JP2014533544A
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English (en)
Japanese (ja)
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JP2014528633A5 (enExample
Inventor
ヘラー，クリスティアン・マリア・アントン
バッツ，マシュー・デイヴィッド
シャン，ジョセフ・ジョン
リュ，ジー・ジェリー
ジャノラ，ケヴィン・ヘンリー
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2014528633A publication Critical patent/JP2014528633A/ja
Publication of JP2014528633A5 publication Critical patent/JP2014528633A5/ja
Pending 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
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/854—Arrangements for extracting light from the devices comprising scattering means
    • 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
    • H10K2102/331—Nanoparticles used in non-emissive layers, e.g. in packaging layer

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2014533544A 2011-09-30 2012-09-04 中空体を含むｏｌｅｄデバイス Pending JP2014528633A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/250,683 2011-09-30
US13/250,683 US9054338B2 (en) 2011-09-30 2011-09-30 OLED devices comprising hollow objects
PCT/US2012/053652 WO2013048680A1 (en) 2011-09-30 2012-09-04 Oled devices comprising hollow objects

Publications (2)

Publication Number Publication Date
JP2014528633A true JP2014528633A (ja) 2014-10-27
JP2014528633A5 JP2014528633A5 (enExample) 2015-10-15

Family

ID=47023060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014533544A Pending JP2014528633A (ja) 2011-09-30 2012-09-04 中空体を含むｏｌｅｄデバイス

Country Status (6)

Country Link
US (1) US9054338B2 (enExample)
EP (1) EP2761686A1 (enExample)
JP (1) JP2014528633A (enExample)
CN (1) CN103828084A (enExample)
TW (1) TW201322521A (enExample)
WO (1) WO2013048680A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019082769A1 (ja) * 2017-10-27 2019-05-02 住友化学株式会社 発光素子
WO2019082771A1 (ja) * 2017-10-27 2019-05-02 住友化学株式会社 発光素子
JP2020178100A (ja) * 2019-04-22 2020-10-29 住友化学株式会社 発光素子

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6089338B2 (ja) * 2012-01-19 2017-03-08 パナソニックＩｐマネジメント株式会社 有機ｅｌ素子及びその製造方法
DE102013110024B9 (de) * 2013-09-12 2023-11-09 Pictiva Displays International Limited Strahlungsemittierendes Bauelement mit organischem Schichtenstapel
KR101750398B1 (ko) * 2014-01-02 2017-06-23 삼성전자주식회사 광산란층 제조 방법
DE102014107099B4 (de) 2014-05-20 2019-10-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Lichtstreuendes Schichtsystem, Verfahren zu seiner Herstellung und Verwendung des Schichtsystems
CN104466019A (zh) * 2014-11-25 2015-03-25 上海交通大学 提高光萃取效率的结构及其方法
CN108292714B (zh) * 2015-06-29 2020-04-28 Imec 非营利协会 有机层的高分辨率图案化方法
GB2549938A (en) * 2016-04-29 2017-11-08 Sumitomo Chemical Co Electroluminescence device
KR102349005B1 (ko) 2017-10-27 2022-01-07 엘지디스플레이 주식회사 유기발광 표시장치
EP3493287B1 (en) * 2017-12-01 2022-11-23 InterDigital Madison Patent Holdings, SAS An organic light emitting diode cell comprising a set of right circular hollow cylinders
US10964905B2 (en) 2019-04-08 2021-03-30 Interdigital Ce Patent Holdings Organic light emitting diode cell comprising a set of right circular hollow cylinders
US11626576B2 (en) 2021-06-15 2023-04-11 Sharp Kabushiki Kaisha Layered light-emitting structure with roughened interface
CN115332468A (zh) * 2022-09-20 2022-11-11 河南大学 一种利用纳米介质球调控空穴层的qled器件及其制备方法
CN117202745B (zh) * 2023-11-07 2024-03-19 惠科股份有限公司 发光单元、显示面板的制作方法和显示面板

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005353367A (ja) * 2004-06-09 2005-12-22 Toshiba Corp 有機エレクトロルミネッセンス素子およびその製造方法
JP2007242927A (ja) * 2006-03-09 2007-09-20 Seiko Epson Corp 発光装置及び発光装置の製造方法
JP2008251500A (ja) * 2007-03-30 2008-10-16 Matsushita Electric Works Ltd 面発光体
JP2009004275A (ja) * 2007-06-22 2009-01-08 Panasonic Electric Works Co Ltd 面発光体及び面発光体の製造方法
WO2009141903A1 (ja) * 2008-05-21 2009-11-26 パイオニア株式会社 有機発光素子
JP2010198735A (ja) * 2009-02-20 2010-09-09 Fujifilm Corp 光学部材及び該光学部材を備えた有機エレクトロルミネッセンス表示装置
JP2011014534A (ja) * 2009-06-02 2011-01-20 Panasonic Electric Works Co Ltd 有機エレクトロルミネッセンス素子
WO2013042745A1 (ja) * 2011-09-21 2013-03-28 パナソニック株式会社 有機エレクトロルミネッセンス素子

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100671990B1 (ko) * 2001-10-25 2007-01-24 마츠시다 덴코 가부시키가이샤 복합박막 보유기판, 투명도전성막 보유기판 및 면발광체
US7132787B2 (en) * 2002-11-20 2006-11-07 The Regents Of The University Of California Multilayer polymer-quantum dot light emitting diodes and methods of making and using thereof
CN1961613B (zh) * 2004-03-26 2011-06-29 松下电工株式会社 有机发光器件
US20060250084A1 (en) * 2005-05-04 2006-11-09 Eastman Kodak Company OLED device with improved light output
US7265374B2 (en) * 2005-06-10 2007-09-04 Arima Computer Corporation Light emitting semiconductor device
US8023065B2 (en) * 2005-06-24 2011-09-20 3M Innovative Properties Company Optical element for lateral light spreading in edge-lit displays and system using same
US9278866B2 (en) 2005-08-10 2016-03-08 The Procter & Gamble Company Hollow silica particles, compositions comprising them, and methods for making same
US20070036705A1 (en) 2005-08-10 2007-02-15 Butts Matthew D Hollow silica particles and methods for making same
KR20070073454A (ko) * 2006-01-05 2007-07-10 삼성에스디아이 주식회사 유기 전계 발광 소자
DE202007018948U1 (de) * 2006-07-18 2009-12-31 University Of Southern California, Los Angeles Elektroden mit Nanoröhrchen für organische optoelektronische Einrichtung
DE102006059129A1 (de) * 2006-07-31 2008-02-07 Osram Opto Semiconductors Gmbh Strahlungsemittierendes Bauelement
DE102006051746A1 (de) * 2006-09-29 2008-04-03 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement mit einer Lumineszenzkonversionsschicht
FR2908406B1 (fr) * 2006-11-14 2012-08-24 Saint Gobain Couche poreuse, son procede de fabrication et ses applications.
US20080138624A1 (en) * 2006-12-06 2008-06-12 General Electric Company Barrier layer, composite article comprising the same, electroactive device, and method
KR101143289B1 (ko) * 2007-04-24 2012-05-08 아사히 가라스 가부시키가이샤 막 부착 기판, 투명 도전성막 부착 기판 및 발광 소자
US7991257B1 (en) * 2007-05-16 2011-08-02 Fusion Optix, Inc. Method of manufacturing an optical composite
US20090026924A1 (en) * 2007-07-23 2009-01-29 Leung Roger Y Methods of making low-refractive index and/or low-k organosilicate coatings
TW200921929A (en) * 2007-11-02 2009-05-16 Innolux Display Corp Light emitting diode
KR101995371B1 (ko) * 2008-04-03 2019-07-02 삼성 리서치 아메리카 인코포레이티드 양자점들을 포함하는 발광 소자
TW201011334A (en) * 2008-09-12 2010-03-16 Daxon Technology Inc Multiple-coating particle and anti-glare film within thereof
JP5381992B2 (ja) * 2008-09-22 2014-01-08 コニカミノルタ株式会社 面発光パネル
DE102008056370B4 (de) * 2008-11-07 2021-09-30 Osram Oled Gmbh Verfahren zur Herstellung eines organischen strahlungsemittierenden Bauelements und organisches strahlungsemittierendes Bauelement
US9012938B2 (en) * 2010-04-09 2015-04-21 Cree, Inc. High reflective substrate of light emitting devices with improved light output
US8455900B2 (en) * 2011-07-01 2013-06-04 Tien Yang Wang Semiconductor light-emitting device having an optical member, and method of manufacturing the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005353367A (ja) * 2004-06-09 2005-12-22 Toshiba Corp 有機エレクトロルミネッセンス素子およびその製造方法
JP2007242927A (ja) * 2006-03-09 2007-09-20 Seiko Epson Corp 発光装置及び発光装置の製造方法
JP2008251500A (ja) * 2007-03-30 2008-10-16 Matsushita Electric Works Ltd 面発光体
JP2009004275A (ja) * 2007-06-22 2009-01-08 Panasonic Electric Works Co Ltd 面発光体及び面発光体の製造方法
WO2009141903A1 (ja) * 2008-05-21 2009-11-26 パイオニア株式会社 有機発光素子
JP2010198735A (ja) * 2009-02-20 2010-09-09 Fujifilm Corp 光学部材及び該光学部材を備えた有機エレクトロルミネッセンス表示装置
JP2011014534A (ja) * 2009-06-02 2011-01-20 Panasonic Electric Works Co Ltd 有機エレクトロルミネッセンス素子
WO2013042745A1 (ja) * 2011-09-21 2013-03-28 パナソニック株式会社 有機エレクトロルミネッセンス素子

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019082769A1 (ja) * 2017-10-27 2019-05-02 住友化学株式会社 発光素子
WO2019082771A1 (ja) * 2017-10-27 2019-05-02 住友化学株式会社 発光素子
JPWO2019082769A1 (ja) * 2017-10-27 2020-11-19 住友化学株式会社 発光素子
JPWO2019082771A1 (ja) * 2017-10-27 2020-11-26 住友化学株式会社 発光素子
JP2020178100A (ja) * 2019-04-22 2020-10-29 住友化学株式会社 発光素子

Also Published As

Publication number Publication date
EP2761686A1 (en) 2014-08-06
CN103828084A (zh) 2014-05-28
US9054338B2 (en) 2015-06-09
WO2013048680A1 (en) 2013-04-04
TW201322521A (zh) 2013-06-01
US20130082244A1 (en) 2013-04-04

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