EP1122984A3 - Panneau d'affichage électroluminescent en couleur à longue durée de vie - Google Patents

Panneau d'affichage électroluminescent en couleur à longue durée de vie Download PDF

Info

Publication number: EP1122984A3
Authority: EP; European Patent Office
Prior art keywords: display panel; sub; electrode; long; electroluminescent display
Prior art date: 2000-02-04
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP00305900A

Other languages

German (de)

English (en)

Other versions

EP1122984A2 (fr

Inventor

Shaw-Jong Wang

Chi-Jung Shen

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.)

Ritek Corp

Original Assignee

Ritek Corp

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.)

2000-02-04

Filing date

2000-07-12

Publication date

2003-02-12

2000-07-12 Application filed by Ritek Corp filed Critical Ritek Corp

2001-08-08 Publication of EP1122984A2 publication Critical patent/EP1122984A2/fr

2003-02-12 Publication of EP1122984A3 publication Critical patent/EP1122984A3/fr

Status Withdrawn legal-status Critical Current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
- H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode

EP00305900A 2000-02-04 2000-07-12 Panneau d'affichage électroluminescent en couleur à longue durée de vie Withdrawn EP1122984A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN00201695		2000-02-04
CN00201695U CN2431574Y (zh)	2000-02-04	2000-02-04	可多彩化长寿型冷光片

Publications (2)

Publication Number	Publication Date
EP1122984A2 EP1122984A2 (fr)	2001-08-08
EP1122984A3 true EP1122984A3 (fr)	2003-02-12

Family

ID=4599190

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP00305900A Withdrawn EP1122984A3 (fr)	2000-02-04	2000-07-12	Panneau d'affichage électroluminescent en couleur à longue durée de vie

Country Status (2)

Country	Link
EP (1)	EP1122984A3 (fr)
CN (1)	CN2431574Y (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7667383B2 (en) *	2006-02-15	2010-02-23	Osram Opto Semiconductors Gmbh	Light source comprising a common substrate, a first led device and a second led device
GB2437113B (en)	2006-04-12	2008-11-26	Cambridge Display Tech Ltd	Light-emissive display and method of manufacturing the same
DE102006039789A1 (de) *	2006-08-24	2008-02-28	Siemens Ag	Flächiges Leuchtelement sowie Verwendung des flächigen Leuchtelementes
CH700721B1 (de) *	2008-02-18	2010-10-15	Sst Smart Surface Technology Ag	Elektrolumineszenz(EL)-Vorrichtung sowie Verfahren zu deren Herstellung.
CN104359031A (zh) *	2014-11-12	2015-02-18	苏州思莱特电子科技有限公司	一种发光板

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3075122A (en) *	1960-05-02	1963-01-22	Westinghouse Electric Corp	Electroluminescent system, electrically non-linear element and method
DE3802318A1 (de) *	1988-01-27	1989-08-03	Beck Gerhard Dipl Ing Fh	Lumineszierendes substrat
DE3802317A1 (de) *	1988-01-27	1989-08-03	Beck Gerhard Dipl Ing Fh	Lumineszierendes substrat
JPH06104087A (ja) *	1992-09-24	1994-04-15	Matsushita Electric Ind Co Ltd	Ｅｌ装置
WO1994014180A1 (fr) *	1992-12-16	1994-06-23	Durel Corporation	Dispositifs a lampes electroluminescentes et leur fabrication
WO1998007136A2 (fr) *	1996-08-14	1998-02-19	Add-Vision, Inc.	Conception de lampes electroluminescentes
WO1999016289A1 (fr) *	1997-09-24	1999-04-01	Koninklijke Philips Electronics N.V.	Dispositif electroluminescent organique
WO1999030304A2 (fr) *	1997-12-10	1999-06-17	Phillips Plastics Corporation	Dispositif luminescent et procede associe
WO1999055121A1 (fr) *	1998-04-22	1999-10-28	Cambridge Consultants Limited	Dispositifs electroluminescents

2000
- 2000-02-04 CN CN00201695U patent/CN2431574Y/zh not_active Expired - Fee Related
- 2000-07-12 EP EP00305900A patent/EP1122984A3/fr not_active Withdrawn

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3075122A (en) *	1960-05-02	1963-01-22	Westinghouse Electric Corp	Electroluminescent system, electrically non-linear element and method
DE3802318A1 (de) *	1988-01-27	1989-08-03	Beck Gerhard Dipl Ing Fh	Lumineszierendes substrat
DE3802317A1 (de) *	1988-01-27	1989-08-03	Beck Gerhard Dipl Ing Fh	Lumineszierendes substrat
JPH06104087A (ja) *	1992-09-24	1994-04-15	Matsushita Electric Ind Co Ltd	Ｅｌ装置
WO1994014180A1 (fr) *	1992-12-16	1994-06-23	Durel Corporation	Dispositifs a lampes electroluminescentes et leur fabrication
WO1998007136A2 (fr) *	1996-08-14	1998-02-19	Add-Vision, Inc.	Conception de lampes electroluminescentes
WO1999016289A1 (fr) *	1997-09-24	1999-04-01	Koninklijke Philips Electronics N.V.	Dispositif electroluminescent organique
WO1999030304A2 (fr) *	1997-12-10	1999-06-17	Phillips Plastics Corporation	Dispositif luminescent et procede associe
WO1999055121A1 (fr) *	1998-04-22	1999-10-28	Cambridge Consultants Limited	Dispositifs electroluminescents

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 372 (E - 1577) 13 July 1994 (1994-07-13) *

Also Published As

Publication number	Publication date
EP1122984A2 (fr)	2001-08-08
CN2431574Y (zh)	2001-05-23

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Legal Events

Date	Code	Title	Description
2001-06-22	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2001-08-08	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-08-08	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2002-12-28	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2003-02-12	AK	Designated contracting states	Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2003-02-12	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2003-10-29	AKX	Designation fees paid
2003-12-04	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
2004-04-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2004-06-16	18D	Application deemed to be withdrawn	Effective date: 20030813