DE69424481D1 - Polymere fluoreszierende Substanz und diese verwendende organische Elektrolumineszenzvorrichtungen - Google Patents

Polymere fluoreszierende Substanz und diese verwendende organische Elektrolumineszenzvorrichtungen

Info

Publication number
DE69424481D1
DE69424481D1 DE69424481T DE69424481T DE69424481D1 DE 69424481 D1 DE69424481 D1 DE 69424481D1 DE 69424481 T DE69424481 T DE 69424481T DE 69424481 T DE69424481 T DE 69424481T DE 69424481 D1 DE69424481 D1 DE 69424481D1
Authority
DE
Germany
Prior art keywords
same
organic electroluminescent
fluorescent substance
electroluminescent devices
polymeric fluorescent
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
DE69424481T
Other languages
English (en)
Other versions
DE69424481T2 (de
Inventor
Toshihiro Ohnishi
Takanobu Noguchi
Shuji Doi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE69424481D1 publication Critical patent/DE69424481D1/de
Publication of DE69424481T2 publication Critical patent/DE69424481T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
DE69424481T 1993-07-21 1994-07-20 Polymere fluoreszierende Substanz und diese verwendende organische Elektrolumineszenzvorrichtungen Expired - Lifetime DE69424481T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18024793 1993-07-21
JP23785193 1993-09-24

Publications (2)

Publication Number Publication Date
DE69424481D1 true DE69424481D1 (de) 2000-06-21
DE69424481T2 DE69424481T2 (de) 2001-01-25

Family

ID=26499844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424481T Expired - Lifetime DE69424481T2 (de) 1993-07-21 1994-07-20 Polymere fluoreszierende Substanz und diese verwendende organische Elektrolumineszenzvorrichtungen

Country Status (3)

Country Link
US (2) US5589320A (de)
EP (1) EP0637621B1 (de)
DE (1) DE69424481T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5759709A (en) * 1994-03-10 1998-06-02 Sumitomo Chemical Company, Limited Polymeric fluorescent substance and organic electroluminescence device
EP0676461B1 (de) * 1994-04-07 2002-08-14 Covion Organic Semiconductors GmbH Spiroverbindungen und ihre Verwendung als Elektrolumineszenzmaterialien
US5665857A (en) * 1994-09-12 1997-09-09 Motorola Conjugated polymer with built-in fluorescent centers and method of manufacture
US6559256B2 (en) * 1994-12-28 2003-05-06 Cambridge Display Technology Ltd. Polymers for use in optical devices
TW334474B (en) * 1995-02-01 1998-06-21 Sumitomo Kagaku Kk Method for making a polymeric fluorescent substrate and organic electrolumninescent element
KR0155863B1 (ko) * 1995-07-31 1998-11-16 김광호 청색 발광성 고분자 및 이를 채용한 발광 다이오드
US6207301B1 (en) * 1996-08-21 2001-03-27 Sumitomo Chemical Company, Limited Polymer fluorescent substance and organic electroluminescence device
JP4282766B2 (ja) * 1996-09-28 2009-06-24 ケンブリッジ ディスプレイ テクノロジー リミテッド 高い効率の発光共重合体
DE19646877A1 (de) 1996-11-13 1998-05-14 Hoechst Ag Geordnete Poly(arylenvinylen)-Terpolymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Elektrolumineszenzmaterialien
US5998045A (en) * 1997-07-03 1999-12-07 International Business Machines Corporation Polymeric light-emitting device
US6403236B1 (en) * 1997-09-04 2002-06-11 Sumitomo Chemical Company, Limited Polymer light emitting device
DE69833013T2 (de) * 1997-10-21 2006-08-24 Cambridge Display Technology Ltd. Polymere materialien für elektrolumineszente vorrichtung
US20020001732A1 (en) * 1997-10-23 2002-01-03 Hermannus F.M. Schoo Polymer electroluminescent device
US5945502A (en) * 1997-11-13 1999-08-31 Xerox Corporation Electroluminescent polymer compositions and processes thereof
US5879821A (en) * 1997-11-13 1999-03-09 Xerox Corporation Electroluminescent polymer compositions and processes thereof
US6816145B1 (en) * 1998-07-22 2004-11-09 Silicon Graphics, Inc. Large area wide aspect ratio flat panel monitor having high resolution for high information content display
WO2000015009A1 (fr) * 1998-09-02 2000-03-16 Seiko Epson Corporation Source lumineuse et dispositif d'affichage
TW572991B (en) * 1999-12-20 2004-01-21 Sumitomo Chemical Co High molecular weight fluorescent element, its process, and high molecular weight fluorescent light emission element
TWI238183B (en) 2000-01-12 2005-08-21 Sumitomo Chemical Co Polymeric fluorescent substance and polymer light-emitting device
TW572990B (en) 2000-03-16 2004-01-21 Sumitomo Chemical Co Polymeric fluorescent substance, polymeric fluorescent substance solution and polymer light-emitting device using the same substance
TW555833B (en) 2000-12-06 2003-10-01 Sumitomo Chemical Co Polymeric fluorescent substance and polymer light-emitting device using the same
EP1398340B1 (de) * 2001-04-27 2017-11-08 Sumitomo Chemical Company, Limited Blockcopolymer und polymeres lumineszentes element
SG94878A1 (en) * 2001-07-30 2003-03-18 Sumitomo Chemical Co Polymeric fluorescent substance and polymer light-emitting device using the same
WO2003080730A1 (en) 2002-03-20 2003-10-02 Michigan Biotechnology Institute Conductive polymer-based material
US7241512B2 (en) * 2002-04-19 2007-07-10 3M Innovative Properties Company Electroluminescent materials and methods of manufacture and use
KR101377842B1 (ko) 2007-11-08 2014-03-25 삼성전자주식회사 페닐렌 비닐렌-바이아릴렌 비닐렌 교호공중합체, 이의제조방법 및 이를 포함하는 유기박막 트랜지스터
KR101377924B1 (ko) * 2007-11-08 2014-03-25 삼성전자주식회사 페닐렌 비닐렌-올리고아릴렌 비닐렌 교호공중합체, 이의제조방법 및 이를 포함하는 유기박막 트랜지스터
KR101925157B1 (ko) 2010-07-02 2018-12-04 닛산 가가쿠 가부시키가이샤 정공 수송 조성물 및 관련 소자 및 방법 （ｉ）
US8546617B1 (en) 2012-03-23 2013-10-01 Empire Technology Development Llc Dioxaborinanes and uses thereof
US9290598B2 (en) 2012-03-29 2016-03-22 Empire Technology Development Llc Dioxaborinane co-polymers and uses thereof
US9112157B2 (en) 2012-05-15 2015-08-18 Solvay Usa, Inc. Hole transport materials including OLED applications
US9095141B2 (en) 2012-07-31 2015-08-04 Empire Technology Development Llc Antifouling compositions including dioxaborinanes and uses thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8909011D0 (en) * 1989-04-20 1989-06-07 Friend Richard H Electroluminescent devices
EP0443861B2 (de) * 1990-02-23 2008-05-28 Sumitomo Chemical Company, Limited Organisch elektrolumineszente Vorrichtung
GB9018698D0 (en) * 1990-08-24 1990-10-10 Lynxvale Ltd Semiconductive copolymers for use in electroluminescent devices
WO1993006189A1 (en) * 1991-09-18 1993-04-01 Idemitsu Kosan Co., Ltd. Organic electroluminescent element

Also Published As

Publication number Publication date
US5589320A (en) 1996-12-31
US5543079A (en) 1996-08-06
DE69424481T2 (de) 2001-01-25
EP0637621B1 (de) 2000-05-17
EP0637621A1 (de) 1995-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SUMITOMO CHEMICAL CO. LTD., TOKIO/TOKYO, JP