WO2007015781A2 - Low voltage organic electroluminescent element - Google Patents

Low voltage organic electroluminescent element Download PDF

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Publication number
WO2007015781A2
WO2007015781A2 PCT/US2006/027558 US2006027558W WO2007015781A2 WO 2007015781 A2 WO2007015781 A2 WO 2007015781A2 US 2006027558 W US2006027558 W US 2006027558W WO 2007015781 A2 WO2007015781 A2 WO 2007015781A2
Authority
WO
WIPO (PCT)
Prior art keywords
compound
group
layer
formula
hole
Prior art date
Application number
PCT/US2006/027558
Other languages
English (en)
French (fr)
Other versions
WO2007015781A3 (en
Inventor
William James Begley
Tukaram Kisan Hatwar
Natasha Andrievsky
Original Assignee
Eastman Kodak Company
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 Company filed Critical Eastman Kodak Company
Priority to JP2008523937A priority Critical patent/JP2009503849A/ja
Priority to EP06787462.8A priority patent/EP1911069B1/en
Publication of WO2007015781A2 publication Critical patent/WO2007015781A2/en
Publication of WO2007015781A3 publication Critical patent/WO2007015781A3/en

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Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/18Carrier blocking layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14Carrier transporting layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14Carrier transporting layers
    • H10K50/16Electron transporting layers
    • H10K50/165Electron transporting layers comprising dopants
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30Coordination compounds
    • H10K85/321Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/917Electroluminescent
PCT/US2006/027558 2005-07-28 2006-07-14 Low voltage organic electroluminescent element WO2007015781A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008523937A JP2009503849A (ja) 2005-07-28 2006-07-14 低電圧有機エレクトロルミネッセンス素子
EP06787462.8A EP1911069B1 (en) 2005-07-28 2006-07-14 Low voltage organic electroluminescent element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/192,072 US7563518B2 (en) 2005-07-28 2005-07-28 Low voltage organic electroluminescent element
US11/192,072 2005-07-28

Publications (2)

Publication Number Publication Date
WO2007015781A2 true WO2007015781A2 (en) 2007-02-08
WO2007015781A3 WO2007015781A3 (en) 2007-04-19

Family

ID=37496626

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/027558 WO2007015781A2 (en) 2005-07-28 2006-07-14 Low voltage organic electroluminescent element

Country Status (4)

Country Link
US (1) US7563518B2 (US20070026257A1-20070201-C00064.png)
EP (1) EP1911069B1 (US20070026257A1-20070201-C00064.png)
JP (1) JP2009503849A (US20070026257A1-20070201-C00064.png)
WO (1) WO2007015781A2 (US20070026257A1-20070201-C00064.png)

Cited By (4)

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JP2008258603A (ja) * 2007-03-14 2008-10-23 Samsung Sdi Co Ltd アントラセン誘導体化合物を含む有機膜を備える有機発光素子
JP2011511458A (ja) * 2008-01-30 2011-04-07 グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー 二重の正孔ブロック層を有するリン光oled
JP2012513668A (ja) * 2008-12-22 2012-06-14 メルク パテント ゲーエムベーハー トリアジン誘導体を含む有機エレクトロルミネセンス素子
WO2013026515A1 (de) 2011-08-22 2013-02-28 Merck Patent Gmbh Organische elektrolumineszenzvorrichtung

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US20060204784A1 (en) * 2005-03-10 2006-09-14 Begley William J Organic light-emitting devices with mixed electron transport materials
US20060246315A1 (en) * 2005-04-27 2006-11-02 Begley William J Phosphorescent oled with mixed electron transport materials
US20070048545A1 (en) * 2005-08-31 2007-03-01 Eastman Kodak Company Electron-transporting layer for white OLED device
DE502005009802D1 (de) * 2005-11-10 2010-08-05 Novaled Ag Dotiertes organisches Halbleitermaterial
JP4673279B2 (ja) * 2005-12-20 2011-04-20 三星モバイルディスプレイ株式會社 有機発光表示素子及びその製造方法
US7919010B2 (en) * 2005-12-22 2011-04-05 Novaled Ag Doped organic semiconductor material
ES2310380T3 (es) 2006-03-21 2009-01-01 Novaled Ag Radical o dirradical heterociclicos, sus dimeros, oligomeros, polimeros, compuestos diespiro y policiclos, su utilizacion, material semiconductor organico asi como componente electronico.
EP1837927A1 (de) * 2006-03-22 2007-09-26 Novaled AG Verwendung von heterocyclischen Radikalen zur Dotierung von organischen Halbleitern
US20080032123A1 (en) * 2006-08-02 2008-02-07 Spindler Jeffrey P Dual electron-transporting layer for oled device
DE102007012794B3 (de) 2007-03-16 2008-06-19 Novaled Ag Pyrido[3,2-h]chinazoline und/oder deren 5,6-Dihydroderivate, deren Herstellungsverfahren und diese enthaltendes dotiertes organisches Halbleitermaterial
DE102007018456B4 (de) * 2007-04-19 2022-02-24 Novaled Gmbh Verwendung von Hauptgruppenelementhalogeniden und/oder -pseudohalogeniden, organisches halbleitendes Matrixmaterial, elektronische und optoelektronische Bauelemente
EP1988587B1 (de) 2007-04-30 2016-12-07 Novaled GmbH Oxokohlenstoff-, Pseudooxokohlenstoff- und Radialenverbindungen sowie deren Verwendung
EP1990847B1 (de) * 2007-05-10 2018-06-20 Novaled GmbH Verwendung von chinoiden Bisimidazolen und deren Derivaten als Dotand zur Dotierung eines organischen halbleitenden Matrixmaterials
DE102007031220B4 (de) 2007-07-04 2022-04-28 Novaled Gmbh Chinoide Verbindungen und deren Verwendung in halbleitenden Matrixmaterialien, elektronischen und optoelektronischen Bauelementen
US7947974B2 (en) * 2008-03-25 2011-05-24 Global Oled Technology Llc OLED device with hole-transport and electron-transport materials
KR100938898B1 (ko) * 2008-04-17 2010-01-27 삼성모바일디스플레이주식회사 풀칼라 유기전계발광표시장치 및 그의 제조방법
US8057712B2 (en) * 2008-04-29 2011-11-15 Novaled Ag Radialene compounds and their use
JP5591822B2 (ja) * 2008-12-12 2014-09-17 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 光活性組成物、および、この組成物で形成された電子素子
EP2361009A4 (en) 2008-12-22 2012-12-05 Du Pont ELECTRONIC DEVICE WITH A PHENANTHROLINE DERIVATIVE
US8278651B2 (en) * 2008-12-22 2012-10-02 E I Du Pont De Nemours And Company Electronic device including 1,7-phenanthroline derivative
US9293017B2 (en) * 2009-02-26 2016-03-22 Tko Enterprises, Inc. Image processing sensor systems
JP5851683B2 (ja) * 2009-10-14 2016-02-03 三星ディスプレイ株式會社Samsung Display Co.,Ltd. 有機発光素子及びその製造方法
US8242489B2 (en) * 2009-12-17 2012-08-14 Global Oled Technology, Llc. OLED with high efficiency blue light-emitting layer
US8617720B2 (en) 2009-12-21 2013-12-31 E I Du Pont De Nemours And Company Electroactive composition and electronic device made with the composition
JPWO2012008331A1 (ja) * 2010-07-12 2013-09-09 出光興産株式会社 有機エレクトロルミネッセンス素子
JP2012067051A (ja) * 2010-09-27 2012-04-05 Idemitsu Kosan Co Ltd 有機薄膜トランジスタ用化合物及びそれを用いた有機薄膜トランジスタ
KR102574052B1 (ko) 2015-11-19 2023-09-04 엘지디스플레이 주식회사 유기발광 표시장치
CN106784343B (zh) * 2015-11-19 2018-10-09 乐金显示有限公司 有机发光显示装置
CN105355798A (zh) * 2015-11-25 2016-02-24 京东方科技集团股份有限公司 有机电致发光器件及其制作方法、显示装置
JP7263104B2 (ja) 2019-05-07 2023-04-24 キヤノン株式会社 有機発光素子、それを有する表示装置、撮像装置、照明装置、移動体

Citations (5)

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EP1220340A2 (en) * 2000-12-28 2002-07-03 Semiconductor Energy Laboratory Co., Ltd. Luminescent device
EP1220339A2 (en) * 2000-12-28 2002-07-03 Sel Semiconductor Energy Laboratory Co., Ltd. Light emitting device and method of manufacturing the same
US20050064235A1 (en) * 2003-09-24 2005-03-24 Eastman Kodak Company Blue organic electroluminescent devices having a non-hole-blocking layer
US20050123791A1 (en) * 2003-12-05 2005-06-09 Deaton Joseph C. Organic electroluminescent devices
US20050151466A1 (en) * 2004-01-13 2005-07-14 Eastman Kodak Company Using a crystallization-inhibitor in organic electroluminescent devices

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US6150042A (en) * 1996-12-09 2000-11-21 Toyo Ink Manufacturing Co., Ltd. Material for organoelectro-luminescence device and use thereof
JPH10270171A (ja) * 1997-01-27 1998-10-09 Junji Kido 有機エレクトロルミネッセント素子
JP4505067B2 (ja) * 1998-12-16 2010-07-14 淳二 城戸 有機エレクトロルミネッセント素子
JP3904793B2 (ja) * 2000-02-23 2007-04-11 パイオニア株式会社 有機エレクトロルミネッセンス素子
JP4068279B2 (ja) * 2000-02-23 2008-03-26 パイオニア株式会社 有機エレクトロルミネッセンス素子
US6660411B2 (en) * 2000-09-20 2003-12-09 Mitsubishi Chemical Corporation Organic electroluminescent device
JP4299028B2 (ja) * 2002-03-11 2009-07-22 Tdk株式会社 有機el素子
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KR20050088221A (ko) * 2002-12-26 2005-09-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 발광 소자
US6822257B2 (en) * 2003-01-29 2004-11-23 Ritdisplay Corporation Organic light emitting diode device with organic hole transporting material and phosphorescent material
US7651787B2 (en) * 2003-02-19 2010-01-26 Lg Display Co., Ltd. Organic electroluminescent device
KR100560778B1 (ko) * 2003-04-17 2006-03-13 삼성에스디아이 주식회사 유기 전계 발광 디스플레이 장치
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US20060286405A1 (en) * 2005-06-17 2006-12-21 Eastman Kodak Company Organic element for low voltage electroluminescent devices
US20070048545A1 (en) * 2005-08-31 2007-03-01 Eastman Kodak Company Electron-transporting layer for white OLED device
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EP1220339A2 (en) * 2000-12-28 2002-07-03 Sel Semiconductor Energy Laboratory Co., Ltd. Light emitting device and method of manufacturing the same
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US20050123791A1 (en) * 2003-12-05 2005-06-09 Deaton Joseph C. Organic electroluminescent devices
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008258603A (ja) * 2007-03-14 2008-10-23 Samsung Sdi Co Ltd アントラセン誘導体化合物を含む有機膜を備える有機発光素子
JP2011511458A (ja) * 2008-01-30 2011-04-07 グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー 二重の正孔ブロック層を有するリン光oled
JP2012513668A (ja) * 2008-12-22 2012-06-14 メルク パテント ゲーエムベーハー トリアジン誘導体を含む有機エレクトロルミネセンス素子
JP2015111679A (ja) * 2008-12-22 2015-06-18 メルク パテント ゲーエムベーハー トリアジン誘導体を含む有機エレクトロルミネセンス素子
EP3457450A1 (de) 2008-12-22 2019-03-20 Merck Patent GmbH Organische elektrolumineszenzvorrichtung
WO2013026515A1 (de) 2011-08-22 2013-02-28 Merck Patent Gmbh Organische elektrolumineszenzvorrichtung

Also Published As

Publication number Publication date
EP1911069A2 (en) 2008-04-16
JP2009503849A (ja) 2009-01-29
US7563518B2 (en) 2009-07-21
EP1911069B1 (en) 2018-08-22
WO2007015781A3 (en) 2007-04-19
US20070026257A1 (en) 2007-02-01

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