DE69717210D1 - Polymerer fluoreszierender Stoff und organische Elektrolumieszenzvorrichtung - Google Patents
Polymerer fluoreszierender Stoff und organische ElektrolumieszenzvorrichtungInfo
- Publication number
- DE69717210D1 DE69717210D1 DE69717210T DE69717210T DE69717210D1 DE 69717210 D1 DE69717210 D1 DE 69717210D1 DE 69717210 T DE69717210 T DE 69717210T DE 69717210 T DE69717210 T DE 69717210T DE 69717210 D1 DE69717210 D1 DE 69717210D1
- Authority
- DE
- Germany
- Prior art keywords
- organic electroluminescent
- electroluminescent device
- fluorescent substance
- polymer fluorescent
- polymer
- 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
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)
- Luminescent Compositions (AREA)
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)
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 |
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 |
EP1083775B1 (de) * | 1999-03-29 | 2010-10-13 | Seiko Epson Corporation | Zusammensetzung mit einem organischen elektrolumineszierenden Material |
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 |
JP4989012B2 (ja) | 2000-08-30 | 2012-08-01 | ケンブリッジ ディスプレイ テクノロジー リミテッド | 共役ポリマー層を成膜するための組成物 |
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 |
TW200307734A (en) | 2002-03-20 | 2003-12-16 | Michigan Biotech Inst | 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 |
US8889265B2 (en) * | 2002-07-22 | 2014-11-18 | Sumitomo Chemical Company, Limited | Copolymer and polymer light emitting device using the same |
US20040087081A1 (en) * | 2002-11-01 | 2004-05-06 | Aitchison Bradley J. | Capacitor fabrication methods and capacitor structures including niobium oxide |
US6927415B2 (en) * | 2002-12-06 | 2005-08-09 | Eastman Kodak Company | Compressed fluid formulation containing electron transporting material |
US20040110028A1 (en) * | 2002-12-06 | 2004-06-10 | Eastman Kodak Company | Compressed fluid formulation containing hole injecting 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)
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 |
JPH02135361A (ja) | 1988-11-16 | 1990-05-24 | Fuji Xerox Co Ltd | 電子写真感光体 |
JPH02135359A (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 |
EP0443861B2 (de) | 1990-02-23 | 2008-05-28 | Sumitomo Chemical Company, Limited | 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 DE DE69717210T patent/DE69717210T2/de not_active Expired - Lifetime
- 1997-08-20 EP EP97114408A patent/EP0825242B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6207301B1 (en) | 2001-03-27 |
DE69717210T2 (de) | 2003-08-14 |
EP0825242A2 (de) | 1998-02-25 |
EP0825242A3 (de) | 1998-07-29 |
EP0825242B1 (de) | 2002-11-20 |
TW411728B (en) | 2000-11-11 |
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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 |