To provide a display unit that takes into consideration power consumption and visibility of a virtual image.SOLUTION: A display unit has: an image forming section that forms an image on a predetermined display surface; a projection section that projects the image formed on the display surface to be visually recognizable as a virtual image; a driving section that changes the visual distance from an eye box corresponding to the position of eyes of a user to the virtual image; and an adjustment section that, according to the visual distance changed by the driving section, changes the ratio of the thickness of lines for drawing characters or the contour of the image formed by the image forming section to the size of the characters or the image.SELECTED DRAWING: Figure 1

    【課題】消費電力と虚像の視認性とを考慮した表示装置を提供する。【解決手段】表示装置は、所定の表示面に画像を形成する画像形成部と、前記表示面に形成された前記画像を虚像として視認可能なように投影する投影部と、ユーザの目の位置に対応するアイボックスから前記虚像までの視距離を変更する駆動部と、前記駆動部により変更される前記視距離に応じて、前記画像形成部に形成する前記画像の輪郭または文字を描写する線の太さの、前記画像または文字の大きさに対する比率を変更する調整部とを有する。【選択図】 図1


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    Title :

    DISPLAY UNIT, MOVING DEVICE, DISPLAY METHOD, AND PROGRAM


    Additional title:

    表示装置、移動装置、表示方法およびプログラム


    Contributors:

    Publication date :

    2023-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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