DE60323788D1 - Weisse organische Leuchtdiode mit einer dünnen Rubren-Schicht - Google Patents

Weisse organische Leuchtdiode mit einer dünnen Rubren-Schicht

Info

Publication number
DE60323788D1
DE60323788D1 DE60323788T DE60323788T DE60323788D1 DE 60323788 D1 DE60323788 D1 DE 60323788D1 DE 60323788 T DE60323788 T DE 60323788T DE 60323788 T DE60323788 T DE 60323788T DE 60323788 D1 DE60323788 D1 DE 60323788D1
Authority
DE
Germany
Prior art keywords
thin
emitting diode
organic light
white organic
rubrene layer
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.)
Expired - Lifetime
Application number
DE60323788T
Other languages
English (en)
Inventor
Tukaram Kisam Hatwar
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.)
Global OLED Technology LLC
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE60323788D1 publication Critical patent/DE60323788D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • 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 radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional 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
    • H10K50/10—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
    • 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
    • H10K2102/351—Thickness
    • 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
    • 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]
    • H10K50/14—Carrier transporting layers
    • 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
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
DE60323788T 2002-07-08 2003-06-27 Weisse organische Leuchtdiode mit einer dünnen Rubren-Schicht Expired - Lifetime DE60323788D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/191,251 US6720092B2 (en) 2002-07-08 2002-07-08 White organic light-emitting devices using rubrene layer

Publications (1)

Publication Number Publication Date
DE60323788D1 true DE60323788D1 (de) 2008-11-13

Family

ID=29735287

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60323788T Expired - Lifetime DE60323788D1 (de) 2002-07-08 2003-06-27 Weisse organische Leuchtdiode mit einer dünnen Rubren-Schicht

Country Status (6)

Country Link
US (1) US6720092B2 (de)
EP (1) EP1381096B1 (de)
JP (1) JP2004047469A (de)
KR (1) KR20040005633A (de)
DE (1) DE60323788D1 (de)
TW (1) TWI282705B (de)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100721656B1 (ko) * 2005-11-01 2007-05-23 주식회사 엘지화학 유기 전기 소자
US7488986B2 (en) * 2001-10-26 2009-02-10 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
US20040067302A1 (en) * 2002-10-08 2004-04-08 Eastman Kodak Company Laser thermal transfer gap control for oled manufacturing
TWI265750B (en) * 2003-02-27 2006-11-01 Toyota Jidoshokki Kk Organic electro-luminescence devices
US7037601B2 (en) * 2003-05-28 2006-05-02 Eastman Kodak Company White light-emitting device structures
KR101246247B1 (ko) * 2003-08-29 2013-03-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 전계발광소자 및 그것을 구비한 발광장치
FR2865213B1 (fr) * 2004-01-19 2007-10-26 Eastman Kodak Co Encre pour impression par jet d'encre
US7252893B2 (en) * 2004-02-17 2007-08-07 Eastman Kodak Company Anthracene derivative host having ranges of dopants
US7662485B2 (en) * 2004-03-16 2010-02-16 Eastman Kodak Company White organic light-emitting devices with improved performance
KR101089199B1 (ko) * 2004-04-22 2011-12-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광장치 및 그 구동방법
US8129906B1 (en) 2004-04-26 2012-03-06 Imaging Systems Technology, Inc. Lumino-shells
US7365486B2 (en) * 2004-07-09 2008-04-29 Au Optronics Corporation High contrast organic light emitting device with electron transport layer including fullerenes
JP4788202B2 (ja) * 2004-07-09 2011-10-05 Ｊｎｃ株式会社 発光材料およびこれを用いた有機電界発光素子
JP5076501B2 (ja) * 2004-07-16 2012-11-21 コニカミノルタホールディングス株式会社 白色有機エレクトロルミネッセンス素子、画像表示素子および照明装置
CN100534247C (zh) * 2004-08-03 2009-08-26 株式会社半导体能源研究所 发光元件和发光器件
US9040170B2 (en) * 2004-09-20 2015-05-26 Global Oled Technology Llc Electroluminescent device with quinazoline complex emitter
CN101032040B (zh) * 2004-09-30 2012-05-30 株式会社半导体能源研究所 发光元件和发光设备
US20060088729A1 (en) * 2004-10-25 2006-04-27 Eastman Kodak Company White organic light-emitting devices with improved performance
US20070262693A1 (en) * 2004-10-29 2007-11-15 Satoshi Seo Composite Material, Light-Emitting Element, Light-Emitting Device and Manufacturing Method Thereof
JP4966203B2 (ja) * 2004-12-24 2012-07-04 シーディーティー オックスフォード リミテッド 発光装置
TW200625992A (en) * 2004-12-30 2006-07-16 Ind Tech Res Inst Organic light emitting diode (OLED) device and display thereof
WO2006093176A1 (ja) * 2005-03-04 2006-09-08 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子、画像表示装置および照明装置
TWI307250B (en) * 2005-03-23 2009-03-01 Au Optronics Corp Organic electroluminescent device
US8057916B2 (en) * 2005-04-20 2011-11-15 Global Oled Technology, Llc. OLED device with improved performance
US20060240281A1 (en) * 2005-04-21 2006-10-26 Eastman Kodak Company Contaminant-scavenging layer on OLED anodes
CN100366128C (zh) * 2005-07-14 2008-01-30 上海大学 蓝色有机发光器件
KR20070009306A (ko) * 2005-07-15 2007-01-18 삼성에스디아이 주식회사 백색 유기 발광 소자의 제조 방법
KR100713989B1 (ko) * 2005-07-15 2007-05-04 삼성에스디아이 주식회사 백색 유기 발광 소자 및 그의 제조방법
KR20070019496A (ko) * 2005-08-12 2007-02-15 삼성에스디아이 주식회사 백색 유기 발광 소자 및 그의 제조방법
KR20070019495A (ko) * 2005-08-12 2007-02-15 삼성에스디아이 주식회사 백색 유기 발광 소자 및 그의 제조방법
US20070048545A1 (en) * 2005-08-31 2007-03-01 Eastman Kodak Company Electron-transporting layer for white OLED device
KR100721953B1 (ko) * 2005-11-30 2007-05-25 삼성에스디아이 주식회사 풀칼라 유기전계발광표시장치 및 그 제조방법
KR100845694B1 (ko) * 2006-01-18 2008-07-11 주식회사 엘지화학 적층형 유기발광소자
US9118020B2 (en) * 2006-04-27 2015-08-25 Global Oled Technology Llc Electroluminescent devices including organic eil layer
EP2016633A1 (de) 2006-05-08 2009-01-21 Eastman Kodak Company Oled-elektroneninjektionsschicht
EP1863105B1 (de) 2006-06-02 2020-02-19 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierendes Element, lichtemittierende Vorrichtung und elektronische Vorrichtung
US20080043464A1 (en) * 2006-08-17 2008-02-21 Ian Ashdown Bi-Chromatic Illumination Apparatus
TW200818565A (en) * 2006-10-11 2008-04-16 Innolux Display Corp Organic light emitting display and method of fabricating the same
US7745990B2 (en) * 2007-03-29 2010-06-29 Konica Minolta Holdings, Inc. White light emitting organic electroluminescent element and lighting device
US8541111B2 (en) * 2007-05-21 2013-09-24 Sony Corporation Organic electroluminescent device and display apparatus
US20090091242A1 (en) * 2007-10-05 2009-04-09 Liang-Sheng Liao Hole-injecting layer in oleds
US8431242B2 (en) * 2007-10-26 2013-04-30 Global Oled Technology, Llc. OLED device with certain fluoranthene host
US8129039B2 (en) 2007-10-26 2012-03-06 Global Oled Technology, Llc Phosphorescent OLED device with certain fluoranthene host
US20090110956A1 (en) * 2007-10-26 2009-04-30 Begley William J Oled device with electron transport material combination
US8076009B2 (en) 2007-10-26 2011-12-13 Global Oled Technology, Llc. OLED device with fluoranthene electron transport materials
US8420229B2 (en) * 2007-10-26 2013-04-16 Global OLED Technologies LLC OLED device with certain fluoranthene light-emitting dopants
US8900722B2 (en) 2007-11-29 2014-12-02 Global Oled Technology Llc OLED device employing alkali metal cluster compounds
US7947974B2 (en) * 2008-03-25 2011-05-24 Global Oled Technology Llc OLED device with hole-transport and electron-transport materials
JP2009277986A (ja) 2008-05-16 2009-11-26 Sony Corp 有機電界発光素子および表示装置
US8324800B2 (en) * 2008-06-12 2012-12-04 Global Oled Technology Llc Phosphorescent OLED device with mixed hosts
US9991391B2 (en) * 2008-07-25 2018-06-05 The Board Of Trustees Of The Leland Stanford Junior University Pristine and functionalized graphene materials
KR20100026247A (ko) * 2008-08-29 2010-03-10 삼성모바일디스플레이주식회사 유기전계발광소자 및 그의 제조방법
US7931975B2 (en) 2008-11-07 2011-04-26 Global Oled Technology Llc Electroluminescent device containing a flouranthene compound
US8088500B2 (en) * 2008-11-12 2012-01-03 Global Oled Technology Llc OLED device with fluoranthene electron injection materials
US7968215B2 (en) * 2008-12-09 2011-06-28 Global Oled Technology Llc OLED device with cyclobutene electron injection materials
US8216697B2 (en) * 2009-02-13 2012-07-10 Global Oled Technology Llc OLED with fluoranthene-macrocyclic materials
US8147989B2 (en) * 2009-02-27 2012-04-03 Global Oled Technology Llc OLED device with stabilized green light-emitting layer
US20100244677A1 (en) * 2009-03-31 2010-09-30 Begley William J Oled device containing a silyl-fluoranthene derivative
US8206842B2 (en) 2009-04-06 2012-06-26 Global Oled Technology Llc Organic element for electroluminescent devices
EP2366753B1 (de) * 2010-03-02 2015-06-17 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierendes Element und Beleuchtungsvorrichtung
KR102136426B1 (ko) 2011-02-16 2020-07-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 엘리먼트
US8502445B2 (en) * 2011-07-18 2013-08-06 Universal Display Corporation RGBW OLED display for extended lifetime and reduced power consumption
US9024526B1 (en) 2012-06-11 2015-05-05 Imaging Systems Technology, Inc. Detector element with antenna
KR102523989B1 (ko) * 2013-12-02 2023-04-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
CN104505463A (zh) * 2014-09-28 2015-04-08 桂林电子科技大学 一种双层发光层结构的白光oled器件
US10274655B2 (en) * 2014-09-30 2019-04-30 Hon Hai Precision Industry Co., Ltd. Color filter and display panel using same
CN105206754A (zh) * 2015-09-30 2015-12-30 云南大学 色温可调的高显色指数woled器件及其调节原理
KR20170043136A (ko) * 2015-10-12 2017-04-21 삼성디스플레이 주식회사 유기 발광 표시 장치
CN106601921A (zh) * 2016-12-14 2017-04-26 上海天马有机发光显示技术有限公司 一种有机发光显示面板及装置
JP6887187B1 (ja) 2020-10-27 2021-06-16 有限会社ジャパン通商 構造体およびその作製方法
CN112736206A (zh) * 2020-12-25 2021-04-30 安徽熙泰智能科技有限公司 一种白光oled器件结构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539507A (en) 1983-03-25 1985-09-03 Eastman Kodak Company Organic electroluminescent devices having improved power conversion efficiencies
US4885211A (en) 1987-02-11 1989-12-05 Eastman Kodak Company Electroluminescent device with improved cathode
US4769292A (en) 1987-03-02 1988-09-06 Eastman Kodak Company Electroluminescent device with modified thin film luminescent zone
US5059862A (en) 1990-07-26 1991-10-22 Eastman Kodak Company Electroluminescent device with improved cathode
US5405709A (en) 1993-09-13 1995-04-11 Eastman Kodak Company White light emitting internal junction organic electroluminescent device
JP3451680B2 (ja) 1993-11-15 2003-09-29 三菱化学株式会社 有機電界発光素子
US5683823A (en) 1996-01-26 1997-11-04 Eastman Kodak Company White light-emitting organic electroluminescent devices
AU713944B2 (en) * 1996-05-15 1999-12-16 Chemipro Kasei Kaisha, Limited Multicolor organic el element, method for manufacturing the same, and display using the same
US5776622A (en) 1996-07-29 1998-07-07 Eastman Kodak Company Bilayer eletron-injeting electrode for use in an electroluminescent device
US5935721A (en) 1998-03-20 1999-08-10 Eastman Kodak Company Organic electroluminescent elements for stable electroluminescent
JP3287344B2 (ja) * 1998-10-09 2002-06-04 株式会社デンソー 有機ｅｌ素子
US6208075B1 (en) 1998-11-05 2001-03-27 Eastman Kodak Company Conductive fluorocarbon polymer and method of making same
KR100329571B1 (ko) * 2000-03-27 2002-03-23 김순택 유기 전자 발광소자
US6696177B1 (en) * 2000-08-30 2004-02-24 Eastman Kodak Company White organic electroluminescent devices with improved stability and efficiency

Also Published As

Publication number Publication date
JP2004047469A (ja) 2004-02-12
KR20040005633A (ko) 2004-01-16
EP1381096A2 (de) 2004-01-14
TW200401584A (en) 2004-01-16
US20040009367A1 (en) 2004-01-15
EP1381096A3 (de) 2006-09-06
US6720092B2 (en) 2004-04-13
TWI282705B (en) 2007-06-11
EP1381096B1 (de) 2008-10-01

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Owner name: GLOBAL OLED TECHNOLOGY LLC, WILMINGTON, DEL., US