EP0313656A4 - Farbanzeigeanordnung. - Google Patents

Farbanzeigeanordnung.

Info

Publication number: EP0313656A4
Authority: EP; European Patent Office
Prior art keywords: display device; color display; color; display
Prior art date: 1986-07-03
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.): Granted

Application number

EP19870904321

Other languages

English (en)

French (fr)

Other versions

EP0313656B1 (de

EP0313656A1 (de

Inventor

Takashi Nire

Takehito Watanabe

Satoshi Tanda

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.)

Komatsu Ltd

Original Assignee

Komatsu 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.)

1986-07-03

Filing date

1987-07-03

Publication date

1989-10-25

1987-07-03 Application filed by Komatsu Ltd filed Critical Komatsu Ltd

1989-05-03 Publication of EP0313656A1 publication Critical patent/EP0313656A1/de

1989-10-25 Publication of EP0313656A4 publication Critical patent/EP0313656A4/de

1994-06-08 Application granted granted Critical

1994-06-08 Publication of EP0313656B1 publication Critical patent/EP0313656B1/de

2007-07-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- 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 [2D] radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional [2D] 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
- H05B33/145—Arrangements of the electroluminescent material
- 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
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
- 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 [2D] radiating surfaces
- 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 [2D] radiating surfaces
- H05B33/22—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Electroluminescent Light Sources (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)

EP87904321A 1986-07-03 1987-07-03 Farbanzeigeanordnung Expired - Lifetime EP0313656B1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP15689686		1986-07-03
JP156896/86		1986-07-03
PCT/JP1987/000469 WO1988000382A1 (fr)	1986-07-03	1987-07-03	Dispositif d'affichage en couleurs

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
EP92203321.2 Division-Into		1992-10-29

Publications (3)

Publication Number	Publication Date
EP0313656A1 EP0313656A1 (de)	1989-05-03
EP0313656A4 true EP0313656A4 (de)	1989-10-25
EP0313656B1 EP0313656B1 (de)	1994-06-08

Family

ID=15637760

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP19920203321 Withdrawn EP0537864A3 (en)	1986-07-03	1987-07-03	Color display apparatus
EP87904321A Expired - Lifetime EP0313656B1 (de)	1986-07-03	1987-07-03	Farbanzeigeanordnung

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP19920203321 Withdrawn EP0537864A3 (en)	1986-07-03	1987-07-03	Color display apparatus

Country Status (6)

Country	Link
EP (2)	EP0537864A3 (de)
JP (1)	JP2531686B2 (de)
KR (1)	KR950014429B1 (de)
DE (1)	DE3750038T2 (de)
FI (1)	FI890007A0 (de)
WO (1)	WO1988000382A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5126620A (en) *	1988-12-19	1992-06-30	Mitsubishi Denki Kabushiki Kaisha	Display element
FR2643488B1 (fr) *	1989-02-21	1994-04-29	France Etat	Ecran plat d'affichage polychrome electroluminescent a effet memoire
DE3942699A1 (de) *	1989-12-21	1991-06-27	Akad Wissenschaften Ddr	Elektrolumineszenz-flachdisplay und verfahren zur herstellung derartiger flachdisplays
GB2282701B (en) *	1990-09-01	1995-07-12	Fuji Electric Co Ltd	Electro-luminescence indicating panel and method for manufacture thereof
JP4482966B2 (ja) *	1999-08-20	2010-06-16	Ｔｄｋ株式会社	Ｅｌ表示装置
JP2004012571A (ja) *	2002-06-04	2004-01-15	Toyota Industries Corp	表示装置
JP2004045769A (ja)	2002-07-11	2004-02-12	Toyota Industries Corp	表示装置
JP4740582B2 (ja)	2004-03-19	2011-08-03	富士フイルム株式会社	電界発光装置
GB0500268D0 (en) *	2005-01-07	2005-02-16	Pelikon Ltd	Electroluminescent displays
US8766531B1 (en) *	2012-12-14	2014-07-01	Universal Display Corporation	Wearable display

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3496410A (en) *	1967-11-13	1970-02-17	Sanders Associates Inc	Electroluminescent display device producing a graphical display in a selected color

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56107289A (en) *	1980-01-30	1981-08-26	Sharp Kk	Thin film light emitting element
JPS5956391A (ja) *	1982-09-27	1984-03-31	株式会社東芝	Ｅｌデイスプレイ装置
JPS6074384A (ja) *	1983-09-30	1985-04-26	松下電器産業株式会社	薄膜発光素子
JPS60134277A (ja) *	1983-12-22	1985-07-17	沖電気工業株式会社	Ｅｌパネルの製造方法
JPS60232697A (ja) *	1984-04-30	1985-11-19	ホ−ヤ株式会社	薄膜ｅｌ素子
JPH0521278Y2 (de) *	1984-09-21	1993-05-31
JPS61220292A (ja) *	1985-03-26	1986-09-30	ホ−ヤ株式会社	薄膜ｅｌ素子とその製造方法

1987
- 1987-06-30 JP JP62163477A patent/JP2531686B2/ja not_active Expired - Lifetime
- 1987-07-03 WO PCT/JP1987/000469 patent/WO1988000382A1/ja not_active Ceased
- 1987-07-03 KR KR1019880700197A patent/KR950014429B1/ko not_active Expired - Fee Related
- 1987-07-03 EP EP19920203321 patent/EP0537864A3/en not_active Withdrawn
- 1987-07-03 DE DE3750038T patent/DE3750038T2/de not_active Expired - Fee Related
- 1987-07-03 EP EP87904321A patent/EP0313656B1/de not_active Expired - Lifetime
1989
- 1989-01-02 FI FI890007A patent/FI890007A0/fi not_active IP Right Cessation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3496410A (en) *	1967-11-13	1970-02-17	Sanders Associates Inc	Electroluminescent display device producing a graphical display in a selected color

Also Published As

Publication number	Publication date
KR880701933A (ko)	1988-11-07
FI890007A7 (fi)	1989-01-02
FI890007A0 (fi)	1989-01-02
EP0313656B1 (de)	1994-06-08
EP0313656A1 (de)	1989-05-03
WO1988000382A1 (fr)	1988-01-14
EP0537864A3 (en)	1993-11-24
JP2531686B2 (ja)	1996-09-04
EP0537864A2 (de)	1993-04-21
JPS63152897A (ja)	1988-06-25
KR950014429B1 (ko)	1995-11-27
DE3750038D1 (de)	1994-07-14
DE3750038T2 (de)	1994-11-17

Legal Events

Date	Code	Title	Description
1989-03-18	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
1989-05-03	17P	Request for examination filed	Effective date: 19890102
1989-05-03	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE FR GB IT NL
1989-12-06	RHK1	Main classification (correction)	Ipc: H05B 33/12
1989-12-13	A4	Supplementary search report drawn up and despatched	Effective date: 19891025
1990-04-11	R17P	Request for examination filed (corrected)	Effective date: 19881230
1992-01-08	17Q	First examination report despatched	Effective date: 19911125
1994-04-22	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-06-08	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT NL
1994-06-08	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 19940608
1994-06-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19940623 Year of fee payment: 8
1994-07-14	REF	Corresponds to:	Ref document number: 3750038 Country of ref document: DE Date of ref document: 19940714
1994-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19940731 Year of fee payment: 8
1994-08-26	ET	Fr: translation filed
1995-04-08	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1995-04-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1995-05-31	26N	No opposition filed
1995-07-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19950703
1996-02-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19960201
1996-02-28	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19950703
1996-04-01	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 19960201
1997-07-09	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19970709 Year of fee payment: 11
1997-07-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19970714 Year of fee payment: 11
1999-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990331
1999-05-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990501
1999-05-07	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST

Publication	Publication Date	Title
GB2205431B (en)	1991-01-23	Colour display device
KR960009030B1 (en)	1996-07-10	Display device
KR950014063B1 (en)	1995-11-20	Display device
EP0261896A3 (en)	1989-01-11	Display device
EP0529701A3 (en)	1993-10-13	Display device
GB2187026B (en)	1989-11-08	Display device
GB8622714D0 (en)	1986-10-29	Display device
KR950014431B1 (en)	1995-11-27	Display device
GB2194663B (en)	1990-06-20	Display device
EP0294482A4 (de)	1990-02-26	Bildanzeigeanordnung.
EP0313656A4 (de)	1989-10-25	Farbanzeigeanordnung.
GB8606193D0 (en)	1986-04-16	Display device
GB2196845B (en)	1990-01-10	Display device
GB8623041D0 (en)	1986-10-29	Display device
GB2213306B (en)	1991-09-18	Display device.
GB2195854B (en)	1990-04-25	Display device
GB8617593D0 (en)	1986-08-28	Display device
GB8630241D0 (en)	1987-01-28	Display device
GB8611089D0 (en)	1986-06-11	Display device
KR930000512B1 (en)	1993-01-21	Display device
GB2195195B (en)	1990-10-17	Display device
GB8622718D0 (en)	1986-10-29	Display device
GB8612552D0 (en)	1986-07-02	Display means
GB8622716D0 (en)	1986-10-29	Display device
GB8627816D0 (en)	1986-12-17	Display device