GB2106317B - Electroluminescent display devices - Google Patents

Electroluminescent display devices

Info

Publication number: GB2106317B
Authority: GB; United Kingdom
Prior art keywords: display devices; electroluminescent display; electroluminescent; devices; display
Prior art date: 1981-09-21
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

Application number

GB08226391A

Other versions

GB2106317A (en

Inventor

Chang Leei

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.)

Sun Chemical Corp

Original Assignee

Sun Chemical 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.)

1981-09-21

Filing date

1982-09-16

Publication date

1985-06-19

1982-09-16 Application filed by Sun Chemical Corp filed Critical Sun Chemical Corp

1983-04-07 Publication of GB2106317A publication Critical patent/GB2106317A/en

1985-06-19 Application granted granted Critical

1985-06-19 Publication of GB2106317B publication Critical patent/GB2106317B/en

Status Expired legal-status Critical Current

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
- H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers

GB08226391A 1981-09-21 1982-09-16 Electroluminescent display devices Expired GB2106317B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US30396581A	1981-09-21	1981-09-21

Publications (2)

Publication Number	Publication Date
GB2106317A GB2106317A (en)	1983-04-07
GB2106317B true GB2106317B (en)	1985-06-19

Family

ID=23174462

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08226391A Expired GB2106317B (en)	1981-09-21	1982-09-16	Electroluminescent display devices

Country Status (5)

Country	Link
JP (1)	JPS5858583A (en)
CA (1)	CA1223054A (en)
DE (1)	DE3231727A1 (en)
FR (1)	FR2513415B1 (en)
GB (1)	GB2106317B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60180093A (en) *	1984-02-24	1985-09-13	ホ−ヤ株式会社	Thin film el element
JPS625598A (en) *	1985-07-01	1987-01-12	シャープ株式会社	Thin film el element
US4849674A (en) *	1987-03-12	1989-07-18	The Cherry Corporation	Electroluminescent display with interlayer for improved forming
JPS6293897A (en) *	1985-10-19	1987-04-30	日本精機株式会社	Thin film electroluminescence device
CA1302547C (en) *	1988-12-02	1992-06-02	Jerzy A. Dobrowolski	Optical interference electroluminescent device having low reflectance
KR910017908A (en) *	1990-03-14	1991-11-05	이헌조	EL display element
JPH0712359A (en) *	1993-06-25	1995-01-17	Tomeji Kawasaki	Exhaust apparatus for cooking for multiple dwelling house
JPH07211458A (en) *	1994-01-17	1995-08-11	Fuji Electric Co Ltd	Thin film light emitting device
US5504389A (en) *	1994-03-08	1996-04-02	Planar Systems, Inc.	Black electrode TFEL display
GB9901334D0 (en)	1998-12-08	1999-03-10	Cambridge Display Tech Ltd	Display devices
CA2352390A1 (en) *	2001-07-04	2003-01-04	Luxell Technologies Inc.	Contrast enhancement apparatus
WO2003105248A1 (en) *	2002-06-11	2003-12-18	Luxell Technologies Inc.	Oled display with contrast enhancing interference members
US8212474B2 (en)	2004-01-08	2012-07-03	Samsung Electronics Co., Ltd.	Display device, and method of manufacturing the display device
JP2007518237A (en) *	2004-01-08	2007-07-05	サムスンエレクトロニクスカンパニーリミテッド	Display device and manufacturing method thereof
JP4757186B2 (en) *	2006-12-28	2011-08-24	キヤノン株式会社	Organic light emitting device array and organic light emitting device array package

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4099091A (en) *	1976-07-28	1978-07-04	Matsushita Electric Industrial Co., Ltd.	Electroluminescent panel including an electrically conductive layer between two electroluminescent layers
CA1144265A (en) *	1978-12-29	1983-04-05	John M. Lo	High contrast display device having a dark layer
FI60332C (en) *	1980-04-24	1981-12-10	Lohja Ab Oy	ELEKTROLUMINENSSTRUKTUR

1982
- 1982-08-26 DE DE19823231727 patent/DE3231727A1/en not_active Withdrawn
- 1982-09-03 CA CA000410828A patent/CA1223054A/en not_active Expired
- 1982-09-08 JP JP57156488A patent/JPS5858583A/en active Pending
- 1982-09-16 GB GB08226391A patent/GB2106317B/en not_active Expired
- 1982-09-21 FR FR8215885A patent/FR2513415B1/en not_active Expired

Also Published As

Publication number	Publication date
CA1223054A (en)	1987-06-16
JPS5858583A (en)	1983-04-07
GB2106317A (en)	1983-04-07
FR2513415B1 (en)	1987-08-28
FR2513415A1 (en)	1983-03-25
DE3231727A1 (en)	1983-04-07

Publication	Publication Date	Title
DE3267122D1 (en)	1985-12-05	Electroluminescent display device
DE3277331D1 (en)	1987-10-22	Display device
DE3371578D1 (en)	1987-06-19	Electroluminescent display unit
GB2110466B (en)	1986-08-13	Display device
GB8328180D0 (en)	1983-11-23	Display devices
DE3275142D1 (en)	1987-02-19	Display device
GB2100487B (en)	1985-01-30	Display device
JPS56168390A (en)	1981-12-24	Electroluminescence display structure part
GB8506343D0 (en)	1985-04-11	Display device
GB2106317B (en)	1985-06-19	Electroluminescent display devices
GB2106299B (en)	1985-06-19	Electroluminescent display devices
IE821577L (en)	1982-12-30	Display device
JPS5741694A (en)	1982-03-08	Electroluminescent display unit
DE3278226D1 (en)	1988-04-14	Display device
DE3173468D1 (en)	1986-02-20	Display device
DE3268395D1 (en)	1986-02-20	Display device
GB8315871D0 (en)	1983-07-13	Display devices
EP0079430A3 (en)	1985-07-10	Display device
GB2095017B (en)	1984-10-10	Display device
GB2082837B (en)	1985-01-03	Electroluminescent display component
GB8303916D0 (en)	1983-03-16	Electroluminescent display devices
GB2088109B (en)	1985-10-02	Display devices
DE3375273D1 (en)	1988-02-11	Electroluminescent display
GB2096813B (en)	1986-02-26	Display devices
DE3270989D1 (en)	1986-06-12	Display device

Legal Events

Date	Code	Title	Description
1994-05-11	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19930916