FR1285938A - Light emitting device - Google Patents

Light emitting device

Info

Publication number
FR1285938A
FR1285938A FR849418A FR849418A FR1285938A FR 1285938 A FR1285938 A FR 1285938A FR 849418 A FR849418 A FR 849418A FR 849418 A FR849418 A FR 849418A FR 1285938 A FR1285938 A FR 1285938A
Authority
FR
France
Prior art keywords
light emitting
emitting device
light
emitting
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
FR849418A
Other languages
French (fr)
Inventor
Nahitchevansky
Michel Gatserelia
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 filed Critical
Priority to FR849418A priority Critical patent/FR1285938A/en
Application granted granted Critical
Publication of FR1285938A publication Critical patent/FR1285938A/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
FR849418A 1961-01-11 1961-01-11 Light emitting device Expired FR1285938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849418A FR1285938A (en) 1961-01-11 1961-01-11 Light emitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849418A FR1285938A (en) 1961-01-11 1961-01-11 Light emitting device

Publications (1)

Publication Number Publication Date
FR1285938A true FR1285938A (en) 1962-03-02

Family

ID=8746533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849418A Expired FR1285938A (en) 1961-01-11 1961-01-11 Light emitting device

Country Status (1)

Country Link
FR (1) FR1285938A (en)

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