The present invention relates to a transparent plate (34) comprising a top surface (34b) and a bottom surface (34a), wherein said top surface (34b) is to be oriented toward the user and said bottom surface (34a) is to be oriented toward a light source (22, 27), and wherein said top surface (34b) is to be concealed by a masking means (28) that renders at least a portion of said transparent plate (34) opaque. Said transparent plate (34) is to receive a luminous flux (32) on the bottom surface (34a) thereof, a portion of said luminous flux (32) being propagated by being reflected into the body of said plate (34) so as to form a leakage luminous flux (32r). Said transparent plate (34) further comprises, on the bottom surface (43a) thereof, a means (40) located at least in one area, said means (40) making it possible to reduce the brightness of the leakage luminous flux (32r) while the latter passes through said area.


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    Title :

    DISPOSITIF D'AFFICHAGE POUR VÉHICULE AUTOMOBILE


    Additional title:

    DISPLAY DEVICE FOR A MOTOR VEHICLE
    ANZEIGEVORRICHTUNG FÜR EIN KRAFTFAHRZEUG


    Contributors:

    Publication date :

    2017-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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