DE69717210D1 - Polymerer fluoreszierender Stoff und organische Elektrolumieszenzvorrichtung - Google Patents

Polymerer fluoreszierender Stoff und organische Elektrolumieszenzvorrichtung

Info

Publication number: DE69717210D1
Authority: DE; Germany
Prior art keywords: organic electroluminescent; electroluminescent device; fluorescent substance; polymer fluorescent; polymer
Prior art date: 1996-08-21
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

DE69717210T

Other languages

English (en)

Other versions

DE69717210T2 (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.)

1996-08-21

Filing date

1997-08-20

Publication date

2003-01-02

1997-08-20 Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd

2003-01-02 Publication of DE69717210D1 publication Critical patent/DE69717210D1/de

2003-08-14 Application granted granted Critical

2003-08-14 Publication of DE69717210T2 publication Critical patent/DE69717210T2/de

2017-08-21 Anticipated expiration legal-status Critical

Status 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
- 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
- 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)
Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

DE69717210T 1996-08-21 1997-08-20 Polymerer fluoreszierender Stoff und organische Elektrolumieszenzvorrichtung Expired - Lifetime DE69717210T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP22006896		1996-08-21

Publications (2)

Publication Number	Publication Date
DE69717210D1 true DE69717210D1 (de)	2003-01-02
DE69717210T2 DE69717210T2 (de)	2003-08-14

Family

ID=16745449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69717210T Expired - Lifetime DE69717210T2 (de)	1996-08-21	1997-08-20	Polymerer fluoreszierender Stoff und organische Elektrolumieszenzvorrichtung

Country Status (4)

Country	Link
US (1)	US6207301B1 (de)
EP (1)	EP0825242B1 (de)
DE (1)	DE69717210T2 (de)
TW (1)	TW411728B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6403237B1 (en)	1998-06-10	2002-06-11	Sumitomo Chemical Co., Ltd.	Polymeric fluorescent substance and organic electroluminescence device
DE60045092D1 (de) *	1999-03-29	2010-11-25	Cambridge Display Tech Ltd	Zusammensetzung mit einem organischen elektrolumineszierenden Material
CN1893140B (zh) *	1999-03-29	2012-03-07	精工爱普生株式会社	一种膜的制造方法
US6521359B1 (en) *	1999-04-09	2003-02-18	Sumitomo Chemical Company, Limited	Polymeric fluorescent substance and polymer light emitting device
JP2001035660A (ja) *	1999-07-16	2001-02-09	Fuji Photo Film Co Ltd	有機電界発光素子
DE19935377A1 (de) *	1999-07-29	2001-02-01	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Leuchtstoff
GB9920543D0 (en)	1999-08-31	1999-11-03	Cambridge Display Tech Ltd	A formulation for depositing a light-emitting polymer layer
TWI238183B (en) *	2000-01-12	2005-08-21	Sumitomo Chemical Co	Polymeric fluorescent substance and polymer light-emitting device
JP4211203B2 (ja)	2000-06-22	2009-01-21	住友化学株式会社	高分子蛍光体およびそれを用いた高分子発光素子
TW511394B (en)	2000-08-21	2002-11-21	Sumitomo Chemical Co	Polymeric fluorescent substance and polymer light emitting device
AU2001235796A1 (en) *	2000-08-30	2002-03-13	Cambridge Display Technology Limited	A formulation for depositing a conjugated polymer layer
US8232116B2 (en)	2001-02-28	2012-07-31	Cambridge Display Technology Limited	Method for fabricating a polymer L.E.D.
US6777532B2 (en) *	2001-03-13	2004-08-17	The Ohio State University	Polymers and oligomers, their synthesis, and electronic devices incorporating same
TW541855B (en) *	2001-04-27	2003-07-11	Sumitomo Chemical Co	Polymeric fluorescent substance and polymer light-emitting device using the same
JP3969698B2 (ja)	2001-05-21	2007-09-05	株式会社半導体エネルギー研究所	発光装置の作製方法
US20020197393A1 (en) *	2001-06-08	2002-12-26	Hideaki Kuwabara	Process of manufacturing luminescent device
TWI249542B (en) *	2001-11-09	2006-02-21	Sumitomo Chemical Co	Polymer compound and polymer light-emitting device using the same
AU2003220363A1 (en)	2002-03-20	2003-10-08	Michigan Biotechnology Institute	Conductive polymer-based material
US6951692B1 (en) *	2002-03-26	2005-10-04	Council Of Scientific And Industrial Research	Non-visualized permanent information recording substrate for use as a security label for authentication
WO2004009668A1 (ja) *	2002-07-22	2004-01-29	Sumitomo Chemical Company, Limited	共重合体およびそれを用いた高分子発光素子
US20040087081A1 (en) *	2002-11-01	2004-05-06	Aitchison Bradley J.	Capacitor fabrication methods and capacitor structures including niobium oxide
US20040110028A1 (en) *	2002-12-06	2004-06-10	Eastman Kodak Company	Compressed fluid formulation containing hole injecting material
US6927415B2 (en) *	2002-12-06	2005-08-09	Eastman Kodak Company	Compressed fluid formulation containing electron transporting material
DE10318096A1 (de) *	2003-04-17	2004-11-11	Covion Organic Semiconductors Gmbh	Verfahren zur Molekulargewichtskontrolle bei der Synthese von Poly(arylenvinylenen)
US7138964B2 (en) *	2003-12-30	2006-11-21	Au Optronics Corp.	Mobile unit with dual panel display
TW200619300A (en) *	2004-08-31	2006-06-16	Sumitomo Chemical Co	Luminescent-polymer composition and luminescent -polymer device
US7679282B2 (en) *	2005-03-02	2010-03-16	Osram Opto Semiconductors Gmbh	Polymer and small molecule based hybrid light source
US7531749B2 (en) *	2007-06-12	2009-05-12	International Business Machines Corporation	Cable for high speed data communications

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4356429A (en)	1980-07-17	1982-10-26	Eastman Kodak Company	Organic electroluminescent cell
US4539507A (en)	1983-03-25	1985-09-03	Eastman Kodak Company	Organic electroluminescent devices having improved power conversion efficiencies
JPS6370257A (ja)	1986-09-12	1988-03-30	Fuji Xerox Co Ltd	電子写真用電荷輸送材料
JPS63175860A (ja)	1987-01-16	1988-07-20	Fuji Xerox Co Ltd	電子写真感光体
JP2651237B2 (ja)	1989-02-10	1997-09-10	出光興産株式会社	薄膜エレクトロルミネッセンス素子
JPH02135359A (ja)	1988-11-16	1990-05-24	Fuji Xerox Co Ltd	電子写真感光体
JPH02135361A (ja)	1988-11-16	1990-05-24	Fuji Xerox Co Ltd	電子写真感光体
GB8909011D0 (en)	1989-04-20	1989-06-07	Friend Richard H	Electroluminescent devices
JPH0337992A (ja)	1989-07-04	1991-02-19	Idemitsu Kosan Co Ltd	有機エレクトロルミネッセンス素子の製造方法
JPH03152184A (ja)	1989-11-08	1991-06-28	Nec Corp	有機薄膜ｅｌ素子
DE69110922T2 (de)	1990-02-23	1995-12-07	Sumitomo Chemical Co	Organisch elektrolumineszente Vorrichtung.
US5679757A (en)	1990-12-12	1997-10-21	The Regents Of The University Of California	Highly organic solvent soluble, water insoluble electroluminescent polyphenylene vinylenes having pendant steroid groups and products and uses thereof
US5589320A (en)	1993-07-21	1996-12-31	Sumitomo Chemical Company, Limited	Polymeric fluorescent substance and organic electroluminescence devices using the same
TW334474B (en)	1995-02-01	1998-06-21	Sumitomo Kagaku Kk	Method for making a polymeric fluorescent substrate and organic electrolumninescent element

1997
- 1997-08-18 US US08/912,336 patent/US6207301B1/en not_active Expired - Lifetime
- 1997-08-19 TW TW086111866A patent/TW411728B/zh not_active IP Right Cessation
- 1997-08-20 EP EP97114408A patent/EP0825242B1/de not_active Expired - Lifetime
- 1997-08-20 DE DE69717210T patent/DE69717210T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0825242A3 (de)	1998-07-29
TW411728B (en)	2000-11-11
EP0825242A2 (de)	1998-02-25
EP0825242B1 (de)	2002-11-20
US6207301B1 (en)	2001-03-27
DE69717210T2 (de)	2003-08-14

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Legal Events

Date	Code	Title	Description
2003-12-18	8364	No opposition during term of opposition
2005-04-21	8327	Change in the person/name/address of the patent owner	Owner name: SUMITOMO CHEMICAL CO. LTD., TOKIO/TOKYO, JP