A vehicular display device includes: an image display unit having a display screen capable of displaying an image at least in a part thereof; an image generation unit for generating the image to be displayed by the image display unit; and a projection unit for projecting the image toward a transparent windshield of a vehicle so that the image is reflected by the transparent windshield of the vehicle such that a user seated in the driver seat of the vehicle can view a virtual image. In accordance with a viewpoint position of the user, the image generation unit determines a length for display content in a use area of the display screen of the image display unit in a direction corresponding to a horizontal direction, the use area being an area used for displaying the image.


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    Titel :

    VEHICULAR DISPLAY DEVICE


    Beteiligte:
    MASUYA YUKI (Autor:in) / HADA MAKOTO (Autor:in)

    Erscheinungsdatum :

    2021-04-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION



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