A light source a matrix arrangement of light sources of a motor vehicle lighting module includes a substrate having an upper face, a lower face opposite the upper face, and an electronic circuit. At least one light-emitting element is mounted on the upper face of the substrate and includes a light-emitting part. Also included is an optical device for forming the light beams emitted by the light-emitting element and the lower face includes connection contacts connected to the electronic circuit, the electronic circuit being adapted to power the at least one light-emitting element. The light-emitting part of at least one light-emitting element has a surface area of less than 40,000 μm2, and the beam-forming optical device has an optical element on the upper face of the substrate and/or on the light-emitting part of the at least one light emitting element.


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    Title :

    SOURCE LUMINEUSE POUR LA SIGNALISATION D'UN VÉHICULE AUTOMOBILE


    Additional title:

    LIGHT SOURCE FOR THE SIGNALING SYSTEM OF A MOTOR VEHICLE
    LICHTQUELLE FÜR EIN SIGNALSYSTEM EINES KRAFTFAHRZEUGS


    Contributors:

    Publication date :

    2023-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / 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



    SOURCE LUMINEUSE POUR LA SIGNALISATION D'UN VÉHICULE AUTOMOBILE

    VAL ALEXANDRE / DE LAMBERTERIE ANTOINE | European Patent Office | 2022

    Free access

    SOURCE LUMINEUSE POUR LA SIGNALISATION D'UN VÉHICULE AUTOMOBILE

    DE LAMBERTERIE ANTOINE / VAL ALEXANDRE | European Patent Office | 2022

    Free access

    SOURCE LUMINEUSE POUR LA SIGNALISATION D'UN VÉHICULE AUTOMOBILE

    DE LAMBERTERIE ANTOINE / VAL ALEXANDRE | European Patent Office | 2022

    Free access

    SOURCE LUMINEUSE POUR LA SIGNALISATION D'UN VÉHICULE AUTOMOBILE

    DE LAMBERTERIE ANTOINE / VAL ALEXANDRE | European Patent Office | 2023

    Free access

    DISPOSITIF DE SIGNALISATION LUMINEUSE D'UN VEHICULE AUTOMOBILE

    LE DALL CHRISTOPHE / GONCALVES WHILK MARCELINO / LARRIBEAU NATHALIE et al. | European Patent Office | 2017

    Free access