A first input unit of a head-up display is configured so as to be able to acquire a distance to an object. The second input unit is configured so as to be able to acquire the position of the eyes of the user. The optical system is configured so as to project a virtual image of an image displayed on the display panel within the field of view of a user. The processor is configured to cause the display panel to display the parallax image. The optical element is configured so as to propagate a first image and a second image displayed on the display panel to a first eye and a second eye of a user, respectively. The processor causes the display panel to display an image element included in the parallax image such that the image element at least partially overlaps the object. When the distance to the object is equal to or greater than a predetermined first distance, the processor is configured to execute a first control for fixing the parallax amount of the image element to a parallax amount other than zero corresponding to the first distance.

    平视显示器的第1输入部构成为能够获取到物体的距离。第2输入部构成为能够获取利用者的眼睛的位置。光学系统构成为在利用者的视野内对被显示于显示面板的图像的虚像进行投影。处理器构成为使显示面板显示视差图像。光学元件构成为使被显示于显示面板的第1图像和第2图像分别传播至利用者的第1眼以及第2眼。处理器使显示面板显示视差图像中包含的图像要素,以使得至少部分地重叠于物体。处理器构成为:在到物体的距离为规定的第1距离以上的情况下,执行将图像要素的视差量固定为与第1距离对应的零以外的视差量的第1控制。


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    Title :

    Head-up display, head-up display system, and moving object


    Additional title:

    平视显示器、平视显示器系统以及移动体


    Contributors:
    KUSAFUKA KAORU (author) / OGURA KENJI (author) / TADAUCHI RYO (author)

    Publication date :

    2022-07-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / 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 / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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