DE69207053D1 - Organische elektroluminescente Vorrichtung - Google Patents

Organische elektroluminescente Vorrichtung

Info

Publication number
DE69207053D1
DE69207053D1 DE69207053T DE69207053T DE69207053D1 DE 69207053 D1 DE69207053 D1 DE 69207053D1 DE 69207053 T DE69207053 T DE 69207053T DE 69207053 T DE69207053 T DE 69207053T DE 69207053 D1 DE69207053 D1 DE 69207053D1
Authority
DE
Germany
Prior art keywords
organic electroluminescent
electroluminescent device
organic
electroluminescent
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
DE69207053T
Other languages
English (en)
Inventor
Yoshiharu Sato
Shigenori Otsuka
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Application granted granted Critical
Publication of DE69207053D1 publication Critical patent/DE69207053D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • 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
    • 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
    • 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
    • H10K50/15—Hole transporting layers
    • H10K50/155—Hole transporting layers comprising dopants
    • 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]
    • H10K50/17—Carrier injection 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]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection 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
    • H10K85/30—Coordination compounds
    • 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
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • 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
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • 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
    • 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
    • H10K85/611—Charge transfer complexes
    • 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
    • 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
    • H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
    • 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
    • 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
    • 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
DE69207053T 1991-04-19 1992-04-16 Organische elektroluminescente Vorrichtung Expired - Lifetime DE69207053D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3088444A JP2998268B2 (ja) 1991-04-19 1991-04-19 有機電界発光素子

Publications (1)

Publication Number Publication Date
DE69207053D1 true DE69207053D1 (de) 1996-02-08

Family

ID=13942977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69207053T Expired - Lifetime DE69207053D1 (de) 1991-04-19 1992-04-16 Organische elektroluminescente Vorrichtung

Country Status (4)

Country Link
US (1) US5247226A (de)
EP (1) EP0510541B1 (de)
JP (1) JP2998268B2 (de)
DE (1) DE69207053D1 (de)

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JP3463362B2 (ja) * 1993-12-28 2003-11-05 カシオ計算機株式会社 電界発光素子の製造方法および電界発光素子
EP0666298A3 (de) * 1994-02-08 1995-11-15 Tdk Corp Organisches elektrolumineszentes Element und darin gebrauchte Verbindung.
US5723873A (en) * 1994-03-03 1998-03-03 Yang; Yang Bilayer composite electrodes for diodes
DE59510315D1 (de) * 1994-04-07 2002-09-19 Covion Organic Semiconductors Spiroverbindungen und ihre Verwendung als Elektrolumineszenzmaterialien
JP3428152B2 (ja) * 1994-07-13 2003-07-22 松下電器産業株式会社 有機ｅｌ素子の製造方法
DE4436773A1 (de) * 1994-10-14 1996-04-18 Hoechst Ag Konjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien
JP4168179B2 (ja) * 1995-03-03 2008-10-22 スリーエム カンパニー 種々の高さの構造化面を有する光指向性フィルム及び該フィルムから作製された光指向性製品
DE19518668A1 (de) * 1995-05-22 1996-11-28 Bosch Gmbh Robert Elektrolumineszierendes Schichtsystem
US5804322A (en) * 1995-11-17 1998-09-08 Motorola, Inc. Organic electroluminescence device with mixed hole transporting materials
US5773929A (en) * 1996-06-24 1998-06-30 Motorola, Inc. Organic EL device with dual doping layers
WO1998054767A1 (de) * 1997-05-31 1998-12-03 Robert Bosch Gmbh Leitfähiges schichtsystem und dessen verwendung in elektrolumineszierenden anordnungen
US6337492B1 (en) 1997-07-11 2002-01-08 Emagin Corporation Serially-connected organic light emitting diode stack having conductors sandwiching each light emitting layer
AU8991598A (en) 1997-09-05 1999-03-29 Cambridge Display Technology Limited Self-assembled transport layers for oleds
US6396208B1 (en) * 1998-01-27 2002-05-28 Nec Corporation Organic electroluminescent device and its manufacturing process
JP3825564B2 (ja) * 1998-05-25 2006-09-27 三洋電機株式会社 有機エレクトロルミネッセンス素子
EP1034559A1 (de) * 1998-09-24 2000-09-13 Fed Corporation Aktivmatrix organische leuchtdiode mit einer dotierten organischen schicht von vergrösserter dicke
US6306559B1 (en) 1999-01-26 2001-10-23 Mitsubishi Chemical Corporation Organic electroluminescent device comprising a patterned photosensitive composition and a method for producing same
GB9901971D0 (en) * 1999-02-01 1999-03-17 South Bank Univ Entpr Ltd Electroluminescent material
US6420056B1 (en) 1999-07-08 2002-07-16 International Business Machines Corporation Electroluminescent device with dye-containing organic-inorganic hybrid materials as an emitting layer
US7233026B2 (en) * 2000-03-23 2007-06-19 Emagin Corporation Light extraction from color changing medium layers in organic light emitting diode devices
US6787989B2 (en) * 2000-06-21 2004-09-07 Nippon Sheet Glass Co., Ltd. Substrate with transparent conductive film and organic electroluminescence device using the same
US7839355B2 (en) 2000-10-27 2010-11-23 Audiovox Corporation Vehicle display device having a wireless transmitter
US7667669B2 (en) 2000-10-27 2010-02-23 Audiovox Corporation Vehicle display device having a wireless transmitter
DE10058578C2 (de) * 2000-11-20 2002-11-28 Univ Dresden Tech Lichtemittierendes Bauelement mit organischen Schichten
JP4613007B2 (ja) 2001-08-09 2011-01-12 出光興産株式会社 有機エレクトロルミネッセンス表示装置
US7488986B2 (en) * 2001-10-26 2009-02-10 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
US8932730B2 (en) * 2002-04-08 2015-01-13 The University of Northern California Doped organic carrier transport materials
US20040004433A1 (en) * 2002-06-26 2004-01-08 3M Innovative Properties Company Buffer layers for organic electroluminescent devices and methods of manufacture and use
US7118836B2 (en) 2002-08-22 2006-10-10 Agfa Gevaert Process for preparing a substantially transparent conductive layer configuration
US7026079B2 (en) 2002-08-22 2006-04-11 Agfa Gevaert Process for preparing a substantially transparent conductive layer configuration
WO2005055864A1 (ja) * 2003-12-15 2005-06-23 Showa Yakuhin Kako Co., Ltd. 口腔用光照射装置
DE102004004311A1 (de) * 2004-01-28 2005-08-18 Fer Fahrzeugelektrik Gmbh Herstellungsverfahren für eine El-Lampe
US7540978B2 (en) * 2004-08-05 2009-06-02 Novaled Ag Use of an organic matrix material for producing an organic semiconductor material, organic semiconductor material and electronic component
US7460187B2 (en) * 2004-08-25 2008-12-02 Audiovox Corporation Rail system for use in a vehicle
EP1794218B1 (de) * 2004-10-01 2020-05-13 Merck Patent GmbH Elektronische vorrichtungen enthaltend organische halbleiter
DE602004006275T2 (de) * 2004-10-07 2007-12-20 Novaled Ag Verfahren zur Dotierung von einem Halbleitermaterial mit Cäsium
EP1727221B1 (de) * 2005-05-27 2010-04-14 Novaled AG Transparente organische Leuchtdiode
EP1729346A1 (de) * 2005-06-01 2006-12-06 Novaled AG Lichtemittierendes Bauteil mit einer Elektrodenanordnung
EP1739765A1 (de) * 2005-07-01 2007-01-03 Novaled AG Organische Leuchtdiode und Anordnung mit mehreren organischen Leuchtdioden
EP1786050B1 (de) * 2005-11-10 2010-06-23 Novaled AG Dotiertes organisches Halbleitermaterial
US7919010B2 (en) * 2005-12-22 2011-04-05 Novaled Ag Doped organic semiconductor material
US8713613B2 (en) 2006-01-04 2014-04-29 Voxx International Corporation Data distribution unit for vehicle entertainment system
DE502006000749D1 (de) * 2006-03-21 2008-06-19 Novaled Ag Heterocyclisches Radikal oder Diradikal, deren Dimere, Oligomere, Polymere, Dispiroverbindungen und Polycyclen, deren Verwendung, organisches halbleitendes Material sowie elektronisches Bauelement
EP1837927A1 (de) * 2006-03-22 2007-09-26 Novaled AG Verwendung von heterocyclischen Radikalen zur Dotierung von organischen Halbleitern
JP4301260B2 (ja) * 2006-07-06 2009-07-22 セイコーエプソン株式会社 有機ｅｌ装置の製造方法及び電子機器
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
EP3076451B1 (de) 2007-04-30 2019-03-06 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
US8057712B2 (en) * 2008-04-29 2011-11-15 Novaled Ag Radialene compounds and their use
KR101768731B1 (ko) 2009-09-18 2017-08-16 오스람 오엘이디 게엠베하 유기 전자 장치 및 유기 반도체 매트릭스 재료를 도핑하기 위한 도판트
KR101848523B1 (ko) * 2010-05-11 2018-04-12 닛산 가가쿠 고교 가부시키 가이샤 공액 중합체의 도핑 및 장치
DE102012209523A1 (de) 2012-06-06 2013-12-12 Osram Opto Semiconductors Gmbh Hauptgruppenmetallkomplexe als p-Dotanden für organische elektronische Matrixmaterialien
DE102014210412A1 (de) * 2014-06-03 2015-12-03 Siemens Aktiengesellschaft p-Dotierende Vernetzung organischer Lochleiter
DE102014114224A1 (de) 2014-09-30 2016-03-31 Osram Oled Gmbh Organisches elektronisches Bauteil, Verwendung eines Zinkkomplexes als p-Dotierungsmittel für organische elektronische Matrixmaterialien
DE102014114231A1 (de) 2014-09-30 2016-03-31 Osram Oled Gmbh Verfahren zur Herstellung eines organischen elektronischen Bauteils und ein organisches elektronisches Bauteil
DE102015116389A1 (de) 2015-09-28 2017-03-30 Osram Oled Gmbh Organisches elektronisches Bauteil mit Ladungsträgergenerationsschicht und Verwendung eines Zinkkomplexes als p-Dotierstoff in Ladungsträgergenerationsschichten
CN109196680B (zh) * 2016-05-10 2020-10-27 株式会社Lg化学 有机电致发光器件及其制造方法
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Also Published As

Publication number Publication date
JP2998268B2 (ja) 2000-01-11
EP0510541B1 (de) 1995-12-27
JPH04320484A (ja) 1992-11-11
US5247226A (en) 1993-09-21
EP0510541A1 (de) 1992-10-28

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