DE602005006247T2 - Weisse organische lichtemittierende vorrichtung mit verbessertem anwendungstechnischen profil - Google Patents

Weisse organische lichtemittierende vorrichtung mit verbessertem anwendungstechnischen profil Download PDF

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Publication number
DE602005006247T2
DE602005006247T2 DE602005006247T DE602005006247T DE602005006247T2 DE 602005006247 T2 DE602005006247 T2 DE 602005006247T2 DE 602005006247 T DE602005006247 T DE 602005006247T DE 602005006247 T DE602005006247 T DE 602005006247T DE 602005006247 T2 DE602005006247 T2 DE 602005006247T2
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groups
layer
transport layer
light emitting
naphthacene
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Expired - Lifetime
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DE602005006247T
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German (de)
English (en)
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DE602005006247D1 (de
Inventor
William James Webster BEGLEY
Tukaram Kisan Penfield HATWAR
Manju Fairport RAJESWARAN
Natasha Webster ANDRIEVSKY
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Global OLED Technology LLC
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Eastman Kodak Co
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    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • H—ELECTRICITY
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    • 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 [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] 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
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
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    • 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
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    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
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    • 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
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
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    • C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
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    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
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    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
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    • H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
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    • 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
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    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE602005006247T 2004-03-16 2005-03-02 Weisse organische lichtemittierende vorrichtung mit verbessertem anwendungstechnischen profil Expired - Lifetime DE602005006247T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US801997 1991-12-03
US10/801,997 US7662485B2 (en) 2004-03-16 2004-03-16 White organic light-emitting devices with improved performance
PCT/US2005/006823 WO2005093008A1 (en) 2004-03-16 2005-03-02 White organic light-emitting devices with improved performance

Publications (2)

Publication Number Publication Date
DE602005006247D1 DE602005006247D1 (de) 2008-06-05
DE602005006247T2 true DE602005006247T2 (de) 2009-06-25

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Family Applications (1)

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DE602005006247T Expired - Lifetime DE602005006247T2 (de) 2004-03-16 2005-03-02 Weisse organische lichtemittierende vorrichtung mit verbessertem anwendungstechnischen profil

Country Status (7)

Country Link
US (1) US7662485B2 (https=)
EP (1) EP1725631B1 (https=)
JP (2) JP2007529597A (https=)
KR (1) KR101232765B1 (https=)
DE (1) DE602005006247T2 (https=)
TW (1) TWI401304B (https=)
WO (1) WO2005093008A1 (https=)

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TWI338533B (en) * 2006-09-18 2011-03-01 Au Optronics Corp White organic electroluminescent elements and display using the same
CN101529611A (zh) * 2006-10-16 2009-09-09 东丽株式会社 发光元件
JP2008098580A (ja) * 2006-10-16 2008-04-24 Rohm Co Ltd 有機ｅｌ素子
KR100830976B1 (ko) * 2006-11-21 2008-05-20 삼성에스디아이 주식회사 유기 발광 소자 및 이를 구비한 유기 발광 표시 장치
KR100899423B1 (ko) * 2007-08-16 2009-05-27 삼성모바일디스플레이주식회사 유기전계발광소자 및 그의 제조방법
US20110156016A1 (en) * 2008-07-28 2011-06-30 Masahiro Kawamura Organic light-emitting medium and organic el element
US8227962B1 (en) 2011-03-09 2012-07-24 Allen Hui Long Su LED light bulb having an LED light engine with illuminated curved surfaces
JP6444046B2 (ja) * 2013-04-03 2018-12-26 キヤノン株式会社 有機化合物及び有機発光素子
EP3093897B1 (en) 2014-01-10 2022-12-07 LG Display Co., Ltd. Organic light-emitting device and lighting apparatus including same
JP6398226B2 (ja) * 2014-02-28 2018-10-03 セイコーエプソン株式会社 発光素子、発光装置、認証装置および電子機器
CN106898700B (zh) * 2015-12-18 2019-06-25 昆山国显光电有限公司 一种磷光有机电致发光器件
WO2020063592A1 (zh) * 2018-09-29 2020-04-02 Tcl集团股份有限公司 一种量子点发光二极管

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JP2013065868A (ja) 2013-04-11
EP1725631B1 (en) 2008-04-23
DE602005006247D1 (de) 2008-06-05
US7662485B2 (en) 2010-02-16
KR20070010004A (ko) 2007-01-19
WO2005093008A1 (en) 2005-10-06
JP2007529597A (ja) 2007-10-25
EP1725631A1 (en) 2006-11-29
KR101232765B1 (ko) 2013-02-13
TWI401304B (zh) 2013-07-11
TW200604315A (en) 2006-02-01
US20050208327A1 (en) 2005-09-22

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