The method involves supplying temporally variable electrical signals to light sources (6, 7) of a lighting and/or signaling device (1), respectively, where the sum of current and/or voltages of the electrical signals is constant and the current and/or the voltage of the electric signals are periodic at same period. A light signal is emitted by each light source, where luminous intensities of the light signals are variable, and sum of the luminous intensities of the light signals is constant. Independent claims are also included for the following: (1) a method for operating a light source electrical supply device (2) a light source electrical supply device (3) a lighting and/or signaling device.


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    Title :

    DISPOSITIF D'ECLAIRAGE ET/OU DE SIGNALISATION D'UN VEHICULE AUTOMOBILE ET PROCEDE DE FONCTIONNEMENT D'UN TEL DISPOSITIF D'ECLAIRAGE ET/OU DE SIGNALISATION.


    Contributors:

    Publication date :

    2016-07-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES