PROBLEM TO BE SOLVED: To provide a display device which can reduce distortions of a virtual image which a user visually recognizes.SOLUTION: A display device 10 includes: a light source part 11; a screen 13 on the optical path from the light source part 11 to a window shield 201; a scanning part 12 for performing scanning on the screen 13, using light emitted from the light source part 11; and a second mirror 15 on the optical path for displaying an image formed on the screen by the scanning as a virtual image I1 on a display medium, at least one of the screen 13 and the second mirror 15 being arranged to reduce distortions of the virtual image I1 generated by the scanning.SELECTED DRAWING: Figure 4

    【課題】ユーザが視認する虚像の歪みを低減することができる表示装置を提供する。【解決手段】表示装置10は、光源部11と、光源部11からウインドシールド201までの光路上に配置されたスクリーン13と、光源部11から出射された光を用いた走査をスクリーン13上で行う走査部12と、走査によってスクリーン上に結像した画像を表示媒体に虚像I1として表示するために、光路上に配置される第2ミラー15とを備える。スクリーン13及び第2ミラー15の少なくとも一方は、走査によって生じる虚像I1の歪みを低減するように配置されている。【選択図】図4


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    Title :

    DISPLAY DEVICE


    Additional title:

    表示装置


    Contributors:

    Publication date :

    2018-02-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / 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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