The present disclosure relates to a floating display device for a vehicle. The floating display device for a vehicle, according to an embodiment of the present disclosure, comprises: an image generation device which outputs a projection image; and a mirror which reflects the projection image from the image generation device and outputs an inverted real image-based floating image, wherein the mirror comprises an anamorphic mirror or an anamorphic Fresnel concave mirror. Accordingly, it is possible to reduce a feeling of fatigue due to binocular disparity while implementing a clear floating image on a large screen.

    La présente divulgation se rapporte à un dispositif d'affichage flottant pour un véhicule. Le dispositif d'affichage flottant pour un véhicule, selon un mode de réalisation de la présente divulgation, comprend : un dispositif de génération d'image qui délivre une image de projection ; et un miroir qui réfléchit l'image de projection à partir du dispositif de génération d'image et délivre une image flottante à base d'image réelle inversée, le miroir comprenant un miroir anamorphique ou un miroir concave de Fresnel anamorphique. Par conséquent, il est possible de réduire une sensation de fatigue due à une disparité binoculaire tout en mettant en œuvre une image flottante claire sur un grand écran.

    본 개시는 차량용 플로팅 디스플레이 장치에 관한 것이다. 본 개시의 일 실시예에 따른 차량용 플로팅 디스플레이 장치는, 투사 영상을 출력하는 영상 생성 장치와, 영상 생성 장치로부터의 투사 영상을 반사하며, 도립 실상 기반의 플로팅 영상을 출력하는 미러를 포함하고, 미러는, 아나모픽 미러 또는 아나모픽 프레넬 오목 미러를 포함한다. 이에 의해, 대화면의 선명한 플로팅 영상을 구현하면서 양안 시차에 의한 피로감을 저감할 수 있게 된다.


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    Title :

    FLOATING DISPLAY DEVICE FOR VEHICLE


    Additional title:

    DISPOSITIF D'AFFICHAGE FLOTTANT POUR VÉHICULE
    차량용 플로팅 디스플레이 장치


    Contributors:

    Publication date :

    2025-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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



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