ATE358170T1 - Lichtemittierende polymermischungen und daraus hergestellte lichtemittierende anordnungen - Google Patents

Lichtemittierende polymermischungen und daraus hergestellte lichtemittierende anordnungen

Info

Publication number
ATE358170T1
ATE358170T1 AT01972272T AT01972272T ATE358170T1 AT E358170 T1 ATE358170 T1 AT E358170T1 AT 01972272 T AT01972272 T AT 01972272T AT 01972272 T AT01972272 T AT 01972272T AT E358170 T1 ATE358170 T1 AT E358170T1
Authority
AT
Austria
Prior art keywords
light
substituted
emitting
hydrocarbyl
made therefrom
Prior art date
Application number
AT01972272T
Other languages
English (en)
Inventor
Salvatore Cina
Rise Madingley
Original Assignee
Cambridge Display Tech 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 GBGB0024155.4A external-priority patent/GB0024155D0/en
Application filed by Cambridge Display Tech Ltd filed Critical Cambridge Display Tech Ltd
Application granted granted Critical
Publication of ATE358170T1 publication Critical patent/ATE358170T1/de

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10Organic polymers or oligomers
    • H10K85/111Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/113Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10Organic polymers or oligomers
    • H10K85/151Copolymers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10Organic polymers or oligomers
    • H10K85/111Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/115Polyfluorene; Derivatives thereof
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/917Electroluminescent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT01972272T 2000-10-03 2001-10-02 Lichtemittierende polymermischungen und daraus hergestellte lichtemittierende anordnungen ATE358170T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0024155.4A GB0024155D0 (en) 2000-10-03 2000-10-03 Electroluminescent polymers
US25324900P 2000-11-27 2000-11-27
GBGB0118368.0A GB0118368D0 (en) 2000-10-03 2001-07-27 Light-emmisive polymer blends and light-emissive devices made from the same

Publications (1)

Publication Number Publication Date
ATE358170T1 true ATE358170T1 (de) 2007-04-15

Family

ID=27255917

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01972272T ATE358170T1 (de) 2000-10-03 2001-10-02 Lichtemittierende polymermischungen und daraus hergestellte lichtemittierende anordnungen

Country Status (6)

Country Link
US (1) US8124248B2 (de)
EP (1) EP1326942B1 (de)
AT (1) ATE358170T1 (de)
AU (1) AU2001292050A1 (de)
DE (1) DE60127568T2 (de)
WO (1) WO2002028983A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7632908B2 (en) * 2001-05-11 2009-12-15 Cambridge Display Technology Limited Substituted fluorene polymers, their preparation and use in optical devices
US20050019607A1 (en) * 2003-06-30 2005-01-27 Franky So OLED device with mixed emissive layer
GB0326853D0 (en) * 2003-11-19 2003-12-24 Cambridge Display Tech Ltd Optical device
WO2005060017A1 (en) 2003-12-16 2005-06-30 Matsushita Electric Industrial Co., Ltd. Organic electroluminescent device and method for manufacturing the same
GB0329364D0 (en) 2003-12-19 2004-01-21 Cambridge Display Tech Ltd Optical device
KR100718104B1 (ko) * 2004-01-15 2007-05-14 삼성에스디아이 주식회사 스피로사이클로펜타페난트렌플루오렌계 화합물 및 이를이용한 유기 전계 발광 소자
GB0406125D0 (en) 2004-03-18 2004-04-21 Univ Cambridge Tech Methods of amination
US7217774B2 (en) * 2004-04-01 2007-05-15 General Electric Company Electroactive polymer, device made therefrom and method
EP1839316A4 (de) * 2004-12-30 2009-01-28 Du Pont Elektrisch leitfähige polymere
GB0514476D0 (en) * 2005-07-14 2005-08-17 Cambridge Display Tech Ltd Conductive polymer compositions in opto-electrical devices
CN101490862B (zh) 2006-07-25 2013-03-13 默克专利有限公司 聚合物共混物和它们在有机发光器件中的用途
KR20110137298A (ko) 2009-01-30 2011-12-22 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. Uv 발광성 플루오렌계 공중합체
WO2010087841A1 (en) 2009-01-30 2010-08-05 Hewlett-Packard Development Company Block copolymers and block copolymer nanoparticle compositions
WO2013013754A1 (en) 2011-07-25 2013-01-31 Merck Patent Gmbh Copolymers with functionalized side chains

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04249405A (ja) * 1991-02-05 1992-09-04 Harada Ind Co Ltd 自動車用ガラスアンテナ
US5798170A (en) 1996-02-29 1998-08-25 Uniax Corporation Long operating life for polymer light-emitting diodes
US6309763B1 (en) * 1997-05-21 2001-10-30 The Dow Chemical Company Fluorene-containing polymers and electroluminescent devices therefrom
KR100697861B1 (ko) * 1998-03-13 2007-03-22 캠브리지 디스플레이 테크놀로지 리미티드 전장 발광 디바이스들
GB9805476D0 (en) * 1998-03-13 1998-05-13 Cambridge Display Tech Ltd Electroluminescent devices
CA2360644A1 (en) * 1999-02-04 2000-08-10 The Dow Chemical Company Fluorene copolymers and devices made therefrom

Also Published As

Publication number Publication date
EP1326942A1 (de) 2003-07-16
US20070154736A1 (en) 2007-07-05
DE60127568D1 (de) 2007-05-10
AU2001292050A1 (en) 2002-04-15
EP1326942B1 (de) 2007-03-28
WO2002028983A1 (en) 2002-04-11
US8124248B2 (en) 2012-02-28
DE60127568T2 (de) 2007-12-13

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