A three-dimensional display device comprises a display panel, a parallax barrier, an acquisition section, a memory, and a controller. The display panel displays a parallax image and emit image light corresponding to the parallax image. The acquisition section successively acquires a plurality of pieces of positional data indicating user's eye positions from a detection device which detects eye positions based on photographed images which are successively acquired from a camera which images user's eyes at imaging time intervals. The memory stores pieces of positional data which are successively acquired by the acquisition section. The controller is configured to output predicted eye positions of the eyes as of a time later than the current time based on the positional data pieces stored in the memory, and cause each of subpixels of the display panel to display the parallax image, based on the predicted eye positions.


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    Title :

    THREE-DIMENSIONAL DISPLAY DEVICE, THREE-DIMENSIONAL DISPLAY SYSTEM, HEAD-UP DISPLAY, AND MOBILE OBJECT


    Contributors:

    Publication date :

    2022-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / 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