DE3541950A1 - Elektrolumineszenzvorrichtung - Google Patents

Elektrolumineszenzvorrichtung

Info

Publication number
DE3541950A1
DE3541950A1 DE19853541950 DE3541950A DE3541950A1 DE 3541950 A1 DE3541950 A1 DE 3541950A1 DE 19853541950 DE19853541950 DE 19853541950 DE 3541950 A DE3541950 A DE 3541950A DE 3541950 A1 DE3541950 A1 DE 3541950A1
Authority
DE
Germany
Prior art keywords
conductor tracks
electroluminescent device
protective layer
light
reinforced
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.)
Ceased
Application number
DE19853541950
Other languages
German (de)
English (en)
Inventor
Kazuo Furukawa Miyagi Kawachi
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co 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.)
Filing date
Publication date
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of DE3541950A1 publication Critical patent/DE3541950A1/de
Ceased 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

  • Electroluminescent Light Sources (AREA)
DE19853541950 1984-11-28 1985-11-27 Elektrolumineszenzvorrichtung Ceased DE3541950A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17936384U JPS6195096U (US07488766-20090210-C00029.png) 1984-11-28 1984-11-28

Publications (1)

Publication Number Publication Date
DE3541950A1 true DE3541950A1 (de) 1986-06-05

Family

ID=16064540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853541950 Ceased DE3541950A1 (de) 1984-11-28 1985-11-27 Elektrolumineszenzvorrichtung

Country Status (2)

Country Link
JP (1) JPS6195096U (US07488766-20090210-C00029.png)
DE (1) DE3541950A1 (US07488766-20090210-C00029.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967117A (en) * 1988-05-23 1990-10-30 Alps Electric Co., Ltd. Encapsulated electroluminescence device
US5276382A (en) * 1991-08-20 1994-01-04 Durel Corporation Lead attachment for electroluminescent lamp
US5332946A (en) * 1991-06-24 1994-07-26 Durel Corporation Electroluminescent lamp with novel edge isolation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1075643A (fr) * 1952-03-13 1954-10-19 Westinghouse Electric Corp Cellules électroluminescentes et matériaux luminescents qui leur sont destinés
GB858895A (en) * 1959-01-05 1961-01-18 John Dawson Miller Indicia bearing electroluminescent panel and method of manufacture
US3514825A (en) * 1966-04-04 1970-06-02 Gen Co Method of manufacturing electroluminescent display devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1075643A (fr) * 1952-03-13 1954-10-19 Westinghouse Electric Corp Cellules électroluminescentes et matériaux luminescents qui leur sont destinés
GB858895A (en) * 1959-01-05 1961-01-18 John Dawson Miller Indicia bearing electroluminescent panel and method of manufacture
US3514825A (en) * 1966-04-04 1970-06-02 Gen Co Method of manufacturing electroluminescent display devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967117A (en) * 1988-05-23 1990-10-30 Alps Electric Co., Ltd. Encapsulated electroluminescence device
US5332946A (en) * 1991-06-24 1994-07-26 Durel Corporation Electroluminescent lamp with novel edge isolation
US5276382A (en) * 1991-08-20 1994-01-04 Durel Corporation Lead attachment for electroluminescent lamp

Also Published As

Publication number Publication date
JPS6195096U (US07488766-20090210-C00029.png) 1986-06-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection