GB2106317B - Electroluminescent display devices - Google Patents

Electroluminescent display devices

Info

Publication number
GB2106317B
GB2106317B GB08226391A GB8226391A GB2106317B GB 2106317 B GB2106317 B GB 2106317B GB 08226391 A GB08226391 A GB 08226391A GB 8226391 A GB8226391 A GB 8226391A GB 2106317 B GB2106317 B GB 2106317B
Authority
GB
United Kingdom
Prior art keywords
display devices
electroluminescent display
electroluminescent
devices
display
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
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.)
Filing date
Publication date
Application filed by Sun Chemical Corp filed Critical Sun Chemical Corp
Publication of GB2106317A publication Critical patent/GB2106317A/en
Application granted granted Critical
Publication of GB2106317B publication Critical patent/GB2106317B/en
Expired 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
    • H05B33/22—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 electroluminescent element
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
US7372436B2 (en) 2002-06-11 2008-05-13 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
WO2005067352A1 (en) * 2004-01-08 2005-07-21 Samsung Electronics Co., Ltd. Display device, and method of manufacturing the display device
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

Also Published As

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

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930916