FR1116612A - Electro-luminescent device - Google Patents

Electro-luminescent device

Info

Publication number
FR1116612A
FR1116612A FR1116612DA FR1116612A FR 1116612 A FR1116612 A FR 1116612A FR 1116612D A FR1116612D A FR 1116612DA FR 1116612 A FR1116612 A FR 1116612A
Authority
FR
France
Prior art keywords
electro
luminescent device
luminescent
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
Other languages
French (fr)
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Application granted granted Critical
Publication of FR1116612A publication Critical patent/FR1116612A/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
FR1116612D 1953-12-29 1954-12-28 Electro-luminescent device Expired FR1116612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1116612X 1953-12-29

Publications (1)

Publication Number Publication Date
FR1116612A true FR1116612A (en) 1956-05-09

Family

ID=10875260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1116612D Expired FR1116612A (en) 1953-12-29 1954-12-28 Electro-luminescent device

Country Status (1)

Country Link
FR (1) FR1116612A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056743B (en) * 1956-12-14 1959-05-06 Egyesuelt Izzolampa Electroluminescent luminaire and process for its manufacture
DE1076815B (en) * 1956-12-14 1960-03-03 Egyesuelt Izzolampa Electroluminescent light cell
US3284941A (en) * 1963-09-19 1966-11-15 Felsenthal Instr Inc Illuminated panel and method for making same
US4645970A (en) * 1984-11-05 1987-02-24 Donnelly Corporation Illuminated EL panel assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056743B (en) * 1956-12-14 1959-05-06 Egyesuelt Izzolampa Electroluminescent luminaire and process for its manufacture
DE1076815B (en) * 1956-12-14 1960-03-03 Egyesuelt Izzolampa Electroluminescent light cell
US3284941A (en) * 1963-09-19 1966-11-15 Felsenthal Instr Inc Illuminated panel and method for making same
US4645970A (en) * 1984-11-05 1987-02-24 Donnelly Corporation Illuminated EL panel assembly

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