A vehicle display apparatus (1) of the present disclosure includes a display (10) and a reflective member (30). The reflective member (30) reflects display light (X) from the display (10). The display (10) causes the display light (X) to be incident on the reflective member (30) as S polarized light. The reflective member (30) is located along an incident light path of the display light (X) from the display (10) to a reflecting surface of a windshield (Y) of a vehicle (V) or along a transmitted light path of transmitted light transmitted by the reflecting surface. The reflective member (30) reflects linearly polarized incident light as circularly polarized reflected light. The vehicle display apparatus (1) guides display light reflected at the reflective member (30) and at the windshield (Y) to an eye box.


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    Title :

    VEHICLE DISPLAY APPARATUS


    Additional title:

    FAHRZEUGANZEIGEVORRICHTUNG
    APPAREIL D'AFFICHAGE DE VÉHICULE


    Contributors:

    Publication date :

    2021-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von...



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