DE69622507T2 - Organische elektrolumineszente Vorrichtung mit gemischten Ladungslöchertransportmaterialien - Google Patents

Organische elektrolumineszente Vorrichtung mit gemischten Ladungslöchertransportmaterialien

Info

Publication number
DE69622507T2
DE69622507T2 DE1996622507 DE69622507T DE69622507T2 DE 69622507 T2 DE69622507 T2 DE 69622507T2 DE 1996622507 DE1996622507 DE 1996622507 DE 69622507 T DE69622507 T DE 69622507T DE 69622507 T2 DE69622507 T2 DE 69622507T2
Authority
DE
Germany
Prior art keywords
hole transport
organic electroluminescent
electroluminescent device
transport materials
charge hole
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
DE1996622507
Other languages
English (en)
Other versions
DE69622507D1 (de
Inventor
Song Q Shi
Cynthia A Gorsuch
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.)
Universal Display Corp
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of DE69622507D1 publication Critical patent/DE69622507D1/de
Application granted granted Critical
Publication of DE69622507T2 publication Critical patent/DE69622507T2/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
    • H05B33/14—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
    • 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
    • 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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
DE1996622507 1995-11-17 1996-11-11 Organische elektrolumineszente Vorrichtung mit gemischten Ladungslöchertransportmaterialien Expired - Lifetime DE69622507T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/560,453 US5804322A (en) 1995-11-17 1995-11-17 Organic electroluminescence device with mixed hole transporting materials

Publications (2)

Publication Number Publication Date
DE69622507D1 DE69622507D1 (de) 2002-08-29
DE69622507T2 true DE69622507T2 (de) 2003-01-16

Family

ID=24237886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996622507 Expired - Lifetime DE69622507T2 (de) 1995-11-17 1996-11-11 Organische elektrolumineszente Vorrichtung mit gemischten Ladungslöchertransportmaterialien

Country Status (6)

Country Link
US (1) US5804322A (de)
EP (1) EP0774883B1 (de)
JP (1) JP3976825B2 (de)
KR (1) KR100439281B1 (de)
DE (1) DE69622507T2 (de)
TW (1) TW330368B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW365104B (en) * 1996-03-19 1999-07-21 Motorola Inc Organic electroluminescent device with new hole transporting material
US5925980A (en) * 1997-05-01 1999-07-20 Motorola, Inc. Organic electroluminescent device with graded region
JPH1174079A (ja) * 1997-06-20 1999-03-16 Nec Corp 有機エレクトロルミネッセンス素子
US6130001A (en) * 1997-07-15 2000-10-10 Motorola, Inc. Organic electroluminescent device with continuous organic medium
GB9805476D0 (en) 1998-03-13 1998-05-13 Cambridge Display Tech Ltd Electroluminescent devices
TW521537B (en) * 1998-05-08 2003-02-21 Idemitsu Kosan Co Organic electroluminescence element
US6114055A (en) * 1998-06-01 2000-09-05 Motorola, Inc. Organic electroluminescent device with continuous organic medium containing rubrene
US6194089B1 (en) * 1998-06-11 2001-02-27 Motorola, Inc. Organic electroluminescent device with improved reliability
JP3998903B2 (ja) * 2000-09-05 2007-10-31 出光興産株式会社 新規アリールアミン化合物及び有機エレクトロルミネッセンス素子
US6572985B2 (en) * 2000-12-15 2003-06-03 Shuang Xie Light Corporation Electroluminescent compositions and devices
EP1289030A1 (de) * 2001-09-04 2003-03-05 Sony International (Europe) GmbH Dotierung eines Lochleitermaterials
US6798134B2 (en) * 2002-11-19 2004-09-28 Windell Corporation Organic electroluminescent device with improved lifetime
US7179543B2 (en) * 2003-10-06 2007-02-20 The Trustees Of Princeton University Doping of organic opto-electronic devices to extend reliability
KR100587304B1 (ko) * 2004-06-03 2006-06-08 엘지전자 주식회사 유기 ｅｌ 소자 및 그 제조 방법
DE502008002309D1 (de) 2007-04-26 2011-02-24 Basf Se Silane enthaltend phenothiazin-s-oxid oder phenothiazin-s,s-dioxid-gruppen und deren verwendung in oleds
KR101097315B1 (ko) * 2009-10-12 2011-12-23 삼성모바일디스플레이주식회사 유기 발광 소자
DE102010010481A1 (de) * 2010-03-06 2011-09-08 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
KR101878398B1 (ko) * 2014-05-30 2018-07-13 제일모직 주식회사 유기 광전자 소자 및 표시 장치
KR102283229B1 (ko) * 2014-10-24 2021-07-29 덕산네오룩스 주식회사 유기전기소자용 조성물을 이용한 디스플레이 장치 및 유기전기소자
KR101530049B1 (ko) * 2014-10-24 2015-06-18 덕산네오룩스 주식회사 유기전기소자용 조성물을 이용한 디스플레이 장치 및 유기전기소자
KR102283230B1 (ko) * 2014-10-24 2021-07-29 덕산네오룩스 주식회사 유기전기소자용 조성물을 이용한 디스플레이 장치 및 유기전기소자
US20170317290A1 (en) * 2014-10-24 2017-11-02 Duk San Neolux Co., Ltd. Organic electronic device and display apparatus using composition for organic electronic device
KR102329806B1 (ko) * 2014-11-04 2021-11-22 덕산네오룩스 주식회사 유기전기소자용 조성물을 이용한 디스플레이 장치 및 유기전기소자
KR102329807B1 (ko) * 2014-11-05 2021-11-22 덕산네오룩스 주식회사 유기전기소자용 조성물을 이용한 디스플레이 장치 및 유기전기소자

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720432A (en) * 1987-02-11 1988-01-19 Eastman Kodak Company Electroluminescent device with organic luminescent medium
US4950950A (en) * 1989-05-18 1990-08-21 Eastman Kodak Company Electroluminescent device with silazane-containing luminescent zone
US5061569A (en) * 1990-07-26 1991-10-29 Eastman Kodak Company Electroluminescent device with organic electroluminescent medium
JPH04161480A (ja) * 1990-10-25 1992-06-04 Mitsubishi Kasei Corp 有機電界発光素子
JP3016896B2 (ja) * 1991-04-08 2000-03-06 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
JP2998268B2 (ja) * 1991-04-19 2000-01-11 三菱化学株式会社 有機電界発光素子
DE69204359T2 (de) * 1991-06-05 1996-04-18 Sumitomo Chemical Co Organische elektroluminescente Vorrichtungen.
US5336546A (en) * 1991-07-12 1994-08-09 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
JP3179234B2 (ja) * 1992-03-27 2001-06-25 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
EP0610514B1 (de) * 1992-08-28 2003-04-02 Idemitsu Kosan Company Limited Ladungsinjektionshilfe und sie enhaltende organische elektrolumineszente vorrichtung.
DE69410655T2 (de) * 1993-02-10 1998-12-03 Yasuhiko Shirota Trisarylaminobenzolderivate, Verbindungen für ein organisches elektrolumineszierendes Element und organisches elektrolumineszierendes Element
JP3419534B2 (ja) * 1993-02-10 2003-06-23 靖彦 城田 トリスアリールアミノベンゼン誘導体、有機ｅｌ素子用化合物および有機ｅｌ素子
JPH0790256A (ja) * 1993-09-22 1995-04-04 Pioneer Electron Corp 有機エレクトロルミネッセンス素子
DE69412567T2 (de) * 1993-11-01 1999-02-04 Hodogaya Chemical Co Ltd Aminverbindung und sie enthaltende Elektrolumineszenzvorrichtung
JPH07145116A (ja) * 1993-11-25 1995-06-06 Nisshinbo Ind Inc 芳香族ジアミン化合物
JP3139321B2 (ja) * 1994-03-31 2001-02-26 東レ株式会社 発光素子
JPH07312289A (ja) * 1994-05-18 1995-11-28 Mitsubishi Chem Corp 有機電界発光素子

Also Published As

Publication number Publication date
KR970032292A (ko) 1997-06-26
US5804322A (en) 1998-09-08
JPH09148073A (ja) 1997-06-06
TW330368B (en) 1998-04-21
JP3976825B2 (ja) 2007-09-19
KR100439281B1 (ko) 2004-09-04
EP0774883A3 (de) 1997-07-30
DE69622507D1 (de) 2002-08-29
EP0774883B1 (de) 2002-07-24
EP0774883A2 (de) 1997-05-21

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