FR1285938A - Dispositif émetteur de lumière - Google Patents

Dispositif émetteur de lumière

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
English (en)
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/fr
Application granted granted Critical
Publication of FR1285938A publication Critical patent/FR1285938A/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
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional [2D] 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 Dispositif émetteur de lumière Expired FR1285938A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849418A FR1285938A (fr) 1961-01-11 1961-01-11 Dispositif émetteur de lumière

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849418A FR1285938A (fr) 1961-01-11 1961-01-11 Dispositif émetteur de lumière

Publications (1)

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

Family

ID=8746533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849418A Expired FR1285938A (fr) 1961-01-11 1961-01-11 Dispositif émetteur de lumière

Country Status (1)

Country Link
FR (1) FR1285938A (fr)

Similar Documents

Publication Publication Date Title
FR1383225A (fr) Dispositif de téléphonie-télévision
FR1331533A (fr) Dispositif de guidage
FR1308937A (fr) Dispositif détecteur-convertisseur
FR1319144A (fr) Dispositif héliodynamique
CH384371A (fr) Dispositif de pompage
FR1338477A (fr) Dispositif électrométrique
FR1377261A (fr) Dispositif antigravitationnel
FR1288209A (fr) Dispositif trace-lettres
CH391621A (de) Lichtverteilungseinrichtung
CH376962A (fr) Dispositif convertisseur-emmagasineur de code
FR1363359A (fr) Dispositif coulombmétrique
CH415390A (fr) Dispositif antiballonnement
FR1285938A (fr) Dispositif émetteur de lumière
FR1274185A (fr) Dispositif de modulation de la lumière
FR86404E (fr) Dispositif antigravitationnel
FR86402E (fr) Dispositif antigravitationnel
FR1291387A (fr) Dispositif anti-ronfleur
BE595758A (fr) Dispositif de positionnement
FR1353247A (fr) Dispositif de guidage
CH421661A (fr) Dispositif de perçage
FR1322540A (fr) Dispositif de visée
FR1301972A (fr) Dispositif optique
FR1300288A (fr) Dispositif pyromagnétique
FR1347078A (fr) Dispositif désodoriseur
FR1288617A (fr) Dispositif atténuateur de l'intensité lumineuse