CA1229905A - Dispositif d'affichage electroluminescent - Google Patents

Dispositif d'affichage electroluminescent

Info

Publication number
CA1229905A
CA1229905A CA000435332A CA435332A CA1229905A CA 1229905 A CA1229905 A CA 1229905A CA 000435332 A CA000435332 A CA 000435332A CA 435332 A CA435332 A CA 435332A CA 1229905 A CA1229905 A CA 1229905A
Authority
CA
Canada
Prior art keywords
thin film
electroluminescent display
cover sheet
set forth
base substrate
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
CA000435332A
Other languages
English (en)
Inventor
Henry T. Hidler
Martin P. Schrank
Ernest A. Davey
Lawrence L. Hope
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.)
Osram Sylvania Inc
Original Assignee
GTE Products 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 GTE Products Corp filed Critical GTE Products Corp
Application granted granted Critical
Publication of CA1229905A publication Critical patent/CA1229905A/fr
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
    • H05B33/02—Details
    • H05B33/04—Sealing arrangements, e.g. against humidity

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
CA000435332A 1982-09-30 1983-08-25 Dispositif d'affichage electroluminescent Expired CA1229905A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43195482A 1982-09-30 1982-09-30
US431,954 1982-09-30

Publications (1)

Publication Number Publication Date
CA1229905A true CA1229905A (fr) 1987-12-01

Family

ID=23714152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000435332A Expired CA1229905A (fr) 1982-09-30 1983-08-25 Dispositif d'affichage electroluminescent

Country Status (4)

Country Link
EP (1) EP0105408B1 (fr)
JP (1) JPS59131975A (fr)
CA (1) CA1229905A (fr)
DE (1) DE3375273D1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69817505T2 (de) * 1997-05-22 2004-06-17 Koninklijke Philips Electronics N.V. Organische elektrolumineszente vorrichtung
JP5080838B2 (ja) 2007-03-29 2012-11-21 富士フイルム株式会社 電子デバイスおよびその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330982A (en) * 1964-08-14 1967-07-11 Sylvania Electric Prod Hermetically encased electroluminescent display device
DE2735493C2 (de) * 1977-08-05 1981-10-15 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung einer Flüssigkristallzelle und danach hergestellte Flüssigkristallzelle
JPS54122990A (en) * 1978-03-16 1979-09-22 Sharp Corp Manufacture for thin film el panel
US4297004A (en) * 1978-09-20 1981-10-27 Technical Research of Citizen Watch Co., Ltd. Liquid crystal display cell
GB2049274B (en) * 1979-03-16 1983-04-27 Sharp Kk Moisture absorptive arrangement for a glass sealed thinfilm electroluminescent display panel
DE3144151A1 (de) * 1981-11-06 1983-05-19 Robert Bosch Gmbh, 7000 Stuttgart Lcd-anzeigevorrichtung

Also Published As

Publication number Publication date
DE3375273D1 (en) 1988-02-11
EP0105408B1 (fr) 1988-01-07
EP0105408A1 (fr) 1984-04-18
JPH0380314B2 (fr) 1991-12-24
JPS59131975A (ja) 1984-07-28

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Legal Events

Date Code Title Description
MKEX Expiry