DE69420656D1 - Organische elektroluminineszente elementen - Google Patents

Organische elektroluminineszente elementen

Info

Publication number
DE69420656D1
DE69420656D1 DE69420656T DE69420656T DE69420656D1 DE 69420656 D1 DE69420656 D1 DE 69420656D1 DE 69420656 T DE69420656 T DE 69420656T DE 69420656 T DE69420656 T DE 69420656T DE 69420656 D1 DE69420656 D1 DE 69420656D1
Authority
DE
Germany
Prior art keywords
electroluminincent
organic
elements
organic electroluminincent
electroluminincent elements
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 - Fee Related
Application number
DE69420656T
Other languages
English (en)
Other versions
DE69420656T2 (de
Inventor
Junji Kido
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.)
Chemipro Kasei Kaisha Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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
Priority claimed from JP5147849A external-priority patent/JP2734338B2/ja
Priority claimed from JP5186223A external-priority patent/JP2734341B2/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE69420656D1 publication Critical patent/DE69420656D1/de
Publication of DE69420656T2 publication Critical patent/DE69420656T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/141—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
    • H10K85/146—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE poly N-vinylcarbazol; Derivatives thereof
    • 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
    • H10K85/631—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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
DE69420656T 1993-03-26 1994-03-17 Organische elektroluminineszente elementen Expired - Fee Related DE69420656T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP6878393 1993-03-26
JP12292793 1993-05-25
JP5147849A JP2734338B2 (ja) 1993-06-18 1993-06-18 有機エレクトロルミネッセンス素子
JP5186223A JP2734341B2 (ja) 1993-03-26 1993-07-28 有機エレクトロルミネッセンス素子
JP18622493 1993-07-28
PCT/JP1994/000435 WO1994022974A1 (en) 1993-03-26 1994-03-17 Organic electroluminescent elements

Publications (2)

Publication Number Publication Date
DE69420656D1 true DE69420656D1 (de) 1999-10-21
DE69420656T2 DE69420656T2 (de) 2000-05-31

Family

ID=27524137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420656T Expired - Fee Related DE69420656T2 (de) 1993-03-26 1994-03-17 Organische elektroluminineszente elementen

Country Status (5)

Country Link
US (1) US5869199A (de)
EP (1) EP0647694B1 (de)
DE (1) DE69420656T2 (de)
SG (1) SG59953A1 (de)
WO (1) WO1994022974A1 (de)

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DE69941200D1 (de) * 1998-01-09 2009-09-17 Sony Corp Elektrolumineszente Vorrichtung und Herstellungsverfahren
JP2000196140A (ja) * 1998-12-28 2000-07-14 Sharp Corp 有機エレクトロルミネッセンス素子とその製造法
DE60027483T2 (de) * 1999-01-15 2007-05-03 3M Innovative Properties Co., Saint Paul Materialstrukturierungsverfahren
JP3571977B2 (ja) 1999-11-12 2004-09-29 キヤノン株式会社 有機発光素子
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
US6461749B2 (en) 2000-03-31 2002-10-08 Canon Kabushiki Kaisha Organic boron compound, process for producing the compound and organic luminescence device using the compound
DE10058578C2 (de) * 2000-11-20 2002-11-28 Univ Dresden Tech Lichtemittierendes Bauelement mit organischen Schichten
SG118118A1 (en) 2001-02-22 2006-01-27 Semiconductor Energy Lab Organic light emitting device and display using the same
WO2003001569A2 (en) * 2001-06-21 2003-01-03 The Trustees Of Princeton University Organic light-emitting devices with blocking and transport layers
US6699597B2 (en) * 2001-08-16 2004-03-02 3M Innovative Properties Company Method and materials for patterning of an amorphous, non-polymeric, organic matrix with electrically active material disposed therein
SG135973A1 (en) * 2001-08-16 2007-10-29 3M Innovative Properties Co Method and materials for patterning of a polymerizable, amorphous matrix with electrically active material disposed therein
US6603150B2 (en) * 2001-09-28 2003-08-05 Eastman Kodak Company Organic light-emitting diode having an interface layer between the hole-transporting layer and the light-emitting layer
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US20040191564A1 (en) * 2002-12-17 2004-09-30 Samsung Sdi Co., Ltd. Donor film for low molecular weight full color organic electroluminescent device using laser induced thermal imaging method and method for fabricating low molecular weight full color organic electroluminescent device using the film
WO2004068913A1 (ja) * 2003-01-28 2004-08-12 Semiconductor Energy Laboratory Co., Ltd. 発光素子およびその作製方法
US7622200B2 (en) 2004-05-21 2009-11-24 Semiconductor Energy Laboratory Co., Ltd. Light emitting element
TWI428327B (zh) * 2005-08-31 2014-03-01 Hodogaya Chemical Co Ltd 具有以吡啶基所取代之三唑環構造之化合物及有機電致發光元件
KR101234227B1 (ko) * 2006-01-27 2013-02-18 삼성디스플레이 주식회사 유기 전계 발광 소자
US8947619B2 (en) 2006-07-06 2015-02-03 Intematix Corporation Photoluminescence color display comprising quantum dots material and a wavelength selective filter that allows passage of excitation radiation and prevents passage of light generated by photoluminescence materials
US20080074583A1 (en) * 2006-07-06 2008-03-27 Intematix Corporation Photo-luminescence color liquid crystal display
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KR101426717B1 (ko) * 2006-12-04 2014-08-06 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치 및 전자 기기
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EP2767534B1 (de) 2011-10-14 2020-06-03 Hodogaya Chemical Co., Ltd. Neue benzotriazolderivative und organisches elektrolumineszenzelement damit
JP2015515734A (ja) 2012-04-26 2015-05-28 インテマティックス・コーポレーションＩｎｔｅｍａｔｉｘ Ｃｏｒｐｏｒａｔｉｏｎ 遠隔波長変換において色の一貫性を実行する方法及び装置
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JP5683763B1 (ja) 2013-09-09 2015-03-11 保土谷化学工業株式会社 ベンゾピリドインドール誘導体および有機エレクトロルミネッセンス素子
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JP7394050B2 (ja) 2018-03-23 2023-12-07 保土谷化学工業株式会社 ベンゾイミダゾール環構造を有する化合物および有機エレクトロルミネッセンス素子
CN112654611B (zh) 2018-10-17 2024-04-30 保土谷化学工业株式会社 具有嘧啶环结构的化合物及有机电致发光元件
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EP3981764A1 (de) 2019-06-06 2022-04-13 Hodogaya Chemical Co., Ltd. Verbindung mit benzotriazolringstruktur und organischem elektrolumineszenzelement

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Also Published As

Publication number Publication date
DE69420656T2 (de) 2000-05-31
WO1994022974A1 (en) 1994-10-13
EP0647694A1 (de) 1995-04-12
EP0647694A4 (de) 1995-07-26
US5869199A (en) 1999-02-09
EP0647694B1 (de) 1999-09-15
SG59953A1 (en) 1999-02-22

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