DE60127568D1 - Lichtemittierende polymermischungen und daraus hergestellte lichtemittierende anordnungen - Google Patents

Lichtemittierende polymermischungen und daraus hergestellte lichtemittierende anordnungen

Info

Publication number
DE60127568D1
DE60127568D1 DE60127568T DE60127568T DE60127568D1 DE 60127568 D1 DE60127568 D1 DE 60127568D1 DE 60127568 T DE60127568 T DE 60127568T DE 60127568 T DE60127568 T DE 60127568T DE 60127568 D1 DE60127568 D1 DE 60127568D1
Authority
DE
Germany
Prior art keywords
light
substituted
emitting
hydrocarbyl
made therefrom
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
DE60127568T
Other languages
English (en)
Other versions
DE60127568T2 (de
Inventor
Salvatore Cina
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.)
Cambridge Display Technology Ltd
Original Assignee
Cambridge Display Technology 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 Technology Ltd filed Critical Cambridge Display Technology Ltd
Application granted granted Critical
Publication of DE60127568D1 publication Critical patent/DE60127568D1/de
Publication of DE60127568T2 publication Critical patent/DE60127568T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • 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
    • H10K85/151—Copolymers
    • 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
    • H10K85/115—Polyfluorene; 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
    • H10K85/60—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
    • 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

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)
DE60127568T 2000-10-03 2001-10-02 Lichtemittierende polymermischungen und daraus hergestellte lichtemittierende anordnungen Expired - Lifetime DE60127568T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB0024155 2000-10-03
GBGB0024155.4A GB0024155D0 (en) 2000-10-03 2000-10-03 Electroluminescent polymers
US25324900P 2000-11-27 2000-11-27
US253249P 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
GB0118368 2001-07-27
PCT/GB2001/004381 WO2002028983A1 (en) 2000-10-03 2001-10-02 Light-emissive polymer blends and light-emissive devices made from the same

Publications (2)

Publication Number Publication Date
DE60127568D1 true DE60127568D1 (de) 2007-05-10
DE60127568T2 DE60127568T2 (de) 2007-12-13

Family

ID=27255917

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60127568T Expired - Lifetime DE60127568T2 (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
EP1695396B1 (de) 2003-12-16 2009-06-03 Panasonic Corporation Organisches elektrolumineszenzbauelement und herstellungsverfahren dafür
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
TW200639230A (en) * 2004-12-30 2006-11-16 Du Pont Electrically conductive polymers
GB0514476D0 (en) * 2005-07-14 2005-08-17 Cambridge Display Tech Ltd Conductive polymer compositions in opto-electrical devices
EP2044636A1 (de) 2006-07-25 2009-04-08 Merck Patent GmbH Polymermischungen und ihre verwendung für oled
US8709601B2 (en) 2009-01-30 2014-04-29 Hewlett-Packard Development Company, L.P. Block copolymer nanoparticle compositions
US8785004B2 (en) 2009-01-30 2014-07-22 Hewlett-Packard Development Company, L.P. UV light-emissive fluorene-based copolymers
EP2737553A1 (de) 2011-07-25 2014-06-04 Merck Patent GmbH Copolymere mit funktionalisierten seitenketten

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
DE69924155T2 (de) * 1999-02-04 2006-04-13 Dow Global Technologies, Inc., Midland Fluoren-copolymere und daraus hergestellte vorrichtungen

Also Published As

Publication number Publication date
DE60127568T2 (de) 2007-12-13
US8124248B2 (en) 2012-02-28
ATE358170T1 (de) 2007-04-15
WO2002028983A1 (en) 2002-04-11
AU2001292050A1 (en) 2002-04-15
EP1326942A1 (de) 2003-07-16
US20070154736A1 (en) 2007-07-05
EP1326942B1 (de) 2007-03-28

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