CN101023149B - 场致发光器件用有机元件 - Google Patents

场致发光器件用有机元件 Download PDF

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Publication number
CN101023149B
CN101023149B CN2005800316963A CN200580031696A CN101023149B CN 101023149 B CN101023149 B CN 101023149B CN 2005800316963 A CN2005800316963 A CN 2005800316963A CN 200580031696 A CN200580031696 A CN 200580031696A CN 101023149 B CN101023149 B CN 101023149B
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China
Prior art keywords
layer
electron
luminescent device
compounds
materials
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Expired - Lifetime
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CN2005800316963A
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English (en)
Chinese (zh)
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CN101023149A (zh
Inventor
C·T·布朗
J·C·迪顿
D·W·普莱斯
M·E·康达科瓦
S·霍
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Global OLED Technology LLC
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Global OLED Technology LLC
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Publication of CN101023149A publication Critical patent/CN101023149A/zh
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    • 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
    • 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
    • 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
    • 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
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1007—Non-condensed systems
    • 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
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1011—Condensed systems
    • 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
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • 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
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • 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
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18—Metal complexes
    • C09K2211/186—Metal complexes of the light metals other than alkali metals and alkaline earth metals, i.e. Be, Al or Mg
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
CN2005800316963A 2004-09-20 2005-09-07 场致发光器件用有机元件 Expired - Lifetime CN101023149B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US94533704A 2004-09-20 2004-09-20
US10/945,337 2004-09-20
US11/016,134 US7579090B2 (en) 2004-09-20 2004-12-17 Organic element for electroluminescent devices
US11/016,134 2004-12-17
PCT/US2005/031818 WO2006033831A1 (en) 2004-09-20 2005-09-07 Organic element for electroluminescent devices

Publications (2)

Publication Number Publication Date
CN101023149A CN101023149A (zh) 2007-08-22
CN101023149B true CN101023149B (zh) 2010-11-10

Family

ID=35520027

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005800316963A Expired - Lifetime CN101023149B (zh) 2004-09-20 2005-09-07 场致发光器件用有机元件

Country Status (7)

Country Link
US (1) US7579090B2 (enExample)
EP (1) EP1833944A1 (enExample)
JP (1) JP2008514002A (enExample)
KR (1) KR101273539B1 (enExample)
CN (1) CN101023149B (enExample)
TW (1) TW200629965A (enExample)
WO (1) WO2006033831A1 (enExample)

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EP1629063B2 (en) * 2003-06-02 2019-07-17 UDC Ireland Limited Organic electroluminescent devices and metal complex compounds
JP4145280B2 (ja) * 2004-02-27 2008-09-03 富士フイルム株式会社 発光素子
TWI297353B (en) * 2005-11-10 2008-06-01 Au Optronics Corp Phosphorescent organic light-emitting diodes
US8470208B2 (en) * 2006-01-24 2013-06-25 E I Du Pont De Nemours And Company Organometallic complexes
US8524381B2 (en) * 2006-03-07 2013-09-03 Sfc Co., Ltd. Organometallic complex for organic light-emitting layer and organic light-emitting diode using the same
US20070212569A1 (en) * 2006-03-07 2007-09-13 Je Jong-Tae Organometallic complex for organic light-emitting layer and organic light-emitting diode using the same
GB2440368A (en) * 2006-07-26 2008-01-30 Oled T Ltd Cathode coating for an electroluminescent device
GB0625541D0 (en) * 2006-12-22 2007-01-31 Oled T Ltd Electroluminescent devices
EP1973386B8 (en) * 2007-03-23 2016-01-13 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and electronic device
WO2009055532A1 (en) * 2007-10-23 2009-04-30 E. I. Du Pont De Nemours And Company Ternary emissive layers for luminescent applications
KR101548306B1 (ko) * 2007-11-30 2015-08-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치 및 전자기기
KR100970713B1 (ko) * 2007-12-31 2010-07-16 다우어드밴스드디스플레이머티리얼 유한회사 유기발광화합물을 발광재료로서 채용하고 있는 전기 발광소자
KR101571115B1 (ko) * 2008-05-08 2015-11-23 신닛테츠 수미킨 가가쿠 가부시키가이샤 유기 전계 발광 소자
KR101657222B1 (ko) * 2010-05-14 2016-09-19 삼성디스플레이 주식회사 유기 발광 소자
KR101812673B1 (ko) 2011-02-16 2017-12-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
KR20250026895A (ko) 2011-02-16 2025-02-25 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 엘리먼트
CN105070846B (zh) 2011-03-23 2018-07-06 株式会社半导体能源研究所 发光元件、发光装置、照明装置及电子设备
US10985329B2 (en) * 2013-12-17 2021-04-20 Samsung Electronics Co., Ltd. Condensed cyclic compound and organic light-emitting device including the same
US10600966B2 (en) * 2015-02-27 2020-03-24 Universal Display Corporation Organic electroluminescent materials and devices
KR102683465B1 (ko) * 2017-02-02 2024-07-09 메르크 파텐트 게엠베하 전자 디바이스용 재료
CN109962135B (zh) * 2019-03-29 2021-08-17 吉林师范大学 电致发光器件

Citations (4)

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Publication number Priority date Publication date Assignee Title
US5141671A (en) * 1991-08-01 1992-08-25 Eastman Kodak Company Mixed ligand 8-quinolinolato aluminum chelate luminophors
EP0534510A1 (en) * 1991-08-01 1993-03-31 Eastman Kodak Company Improved blue emitting internal junction organic electroluminescent device
EP0579151A2 (en) * 1992-07-13 1994-01-19 Eastman Kodak Company An internal junction organic electroluminescent device with a novel composition
CN1405904A (zh) * 2001-09-06 2003-03-26 Lg电子株式会社 有机电致发光器件

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US5405709A (en) * 1993-09-13 1995-04-11 Eastman Kodak Company White light emitting internal junction organic electroluminescent device
JP2914361B2 (ja) * 1997-10-09 1999-06-28 日本電気株式会社 有機薄膜ｅｌ素子
JP4037033B2 (ja) * 2000-03-31 2008-01-23 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
JP2001326080A (ja) * 2000-05-18 2001-11-22 Tohoku Pioneer Corp 有機エレクトロルミネッセンス素子
US6392250B1 (en) * 2000-06-30 2002-05-21 Xerox Corporation Organic light emitting devices having improved performance
US6893743B2 (en) * 2000-10-04 2005-05-17 Mitsubishi Chemical Corporation Organic electroluminescent device
US6803720B2 (en) * 2000-12-15 2004-10-12 Universal Display Corporation Highly stable and efficient OLEDs with a phosphorescent-doped mixed layer architecture
SG138466A1 (en) * 2000-12-28 2008-01-28 Semiconductor Energy Lab Luminescent device
TW545080B (en) * 2000-12-28 2003-08-01 Semiconductor Energy Lab Light emitting device and method of manufacturing the same
TW519770B (en) * 2001-01-18 2003-02-01 Semiconductor Energy Lab Light emitting device and manufacturing method thereof
US6614175B2 (en) * 2001-01-26 2003-09-02 Xerox Corporation Organic light emitting devices
SG118110A1 (en) * 2001-02-01 2006-01-27 Semiconductor Energy Lab Organic light emitting element and display device using the element
TW582121B (en) * 2001-02-08 2004-04-01 Semiconductor Energy Lab Light emitting device
JP4174202B2 (ja) * 2001-03-27 2008-10-29 富士フイルム株式会社 新規ヘテロ環化合物、およびそれを使用した発光素子
JP4018447B2 (ja) * 2001-06-15 2007-12-05 キヤノン株式会社 発光素子
EP1399002A4 (en) * 2001-06-15 2007-11-21 Canon Kk ORGANIC ELECTROLUMINESCENCE DEVICE
JP4675513B2 (ja) * 2001-07-10 2011-04-27 新日鐵化学株式会社 アルミキレート錯体及び有機電界発光素子
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JP4011325B2 (ja) * 2001-10-31 2007-11-21 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
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CN102796513B (zh) 2002-03-29 2015-07-08 先锋株式会社 有机场致发光装置
US20060257684A1 (en) * 2002-10-09 2006-11-16 Idemitsu Kosan Co., Ltd. Organic electroluminescent device
JP4265219B2 (ja) * 2003-01-06 2009-05-20 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子および表示装置
JP2005285381A (ja) * 2004-03-26 2005-10-13 Fuji Photo Film Co Ltd 有機電界発光素子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141671A (en) * 1991-08-01 1992-08-25 Eastman Kodak Company Mixed ligand 8-quinolinolato aluminum chelate luminophors
EP0534510A1 (en) * 1991-08-01 1993-03-31 Eastman Kodak Company Improved blue emitting internal junction organic electroluminescent device
EP0579151A2 (en) * 1992-07-13 1994-01-19 Eastman Kodak Company An internal junction organic electroluminescent device with a novel composition
CN1405904A (zh) * 2001-09-06 2003-03-26 Lg电子株式会社 有机电致发光器件

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
同上.

Also Published As

Publication number Publication date
CN101023149A (zh) 2007-08-22
US20060063031A1 (en) 2006-03-23
JP2008514002A (ja) 2008-05-01
KR20070061827A (ko) 2007-06-14
US7579090B2 (en) 2009-08-25
TW200629965A (en) 2006-08-16
KR101273539B1 (ko) 2013-06-14
EP1833944A1 (en) 2007-09-19
WO2006033831A1 (en) 2006-03-30

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C06 Publication
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ASS Succession or assignment of patent right

Owner name: GLOBAL OLED TECHNOLOGY CO., LTD.

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Effective date: 20100528

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Applicant before: Eastman Kodak Co.

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Granted publication date: 20101110

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