FR1229283A - High efficiency electroluminescent cells - Google Patents

High efficiency electroluminescent cells

Info

Publication number
FR1229283A
FR1229283A FR799204A FR799204A FR1229283A FR 1229283 A FR1229283 A FR 1229283A FR 799204 A FR799204 A FR 799204A FR 799204 A FR799204 A FR 799204A FR 1229283 A FR1229283 A FR 1229283A
Authority
FR
France
Prior art keywords
high efficiency
electroluminescent cells
efficiency electroluminescent
cells
electroluminescent
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
FR799204A
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1229283A publication Critical patent/FR1229283A/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
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • H05B33/145—Arrangements of the electroluminescent material
FR799204A 1958-07-03 1959-07-02 High efficiency electroluminescent cells Expired FR1229283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1229283XA 1958-07-03 1958-07-03

Publications (1)

Publication Number Publication Date
FR1229283A true FR1229283A (en) 1960-09-06

Family

ID=22405687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799204A Expired FR1229283A (en) 1958-07-03 1959-07-02 High efficiency electroluminescent cells

Country Status (1)

Country Link
FR (1) FR1229283A (en)

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