To suppress a deterioration in the visibility of a virtual image in an on-vehicle display device.SOLUTION: An on-vehicle display device includes an image generation part for generating an image including an image for the right eye and an image for the left eye respectively represented with a parallax about a plurality of pieces of display information to be presented to a user, an emission part for emitting projection light being a light flux including the image, and a reflection part for reflecting the projection light to form a stereoscopic image overlapped on an outer scenery. The image generation part compares the plurality of pieces of display information with first display information having a relatively high priority to generate an image obtained by lowering the visibility of second display information having a relatively low priority.SELECTED DRAWING: Figure 1

    【課題】車載表示装置において、虚像の視認性の低下を抑制する。【解決手段】車載表示装置は、利用者に提示する複数の表示情報について、それぞれ視差を付して表された右目用画像と左目用画像とを含む画像を生成する画像生成部と、画像を含む光束である投写光を出射する出射部と、投写光を反射させて、外景に重畳された立体像を形成する反射部と、を備える。画像生成部は、複数の表示情報について、優先度が相対的に高い第1の表示情報と比較して、優先度が相対的に低い第2の表示情報の視認性を低下させた画像を生成する。【選択図】図1


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    Title :

    ON-VEHICLE DISPLAY DEVICE, METHOD FOR CONTROLLING ON-VEHICLE DISPLAY DEVICE, AND COMPUTER PROGRAM


    Additional title:

    車載表示装置、車載表示装置を制御する方法、及びコンピュータプログラム


    Contributors:

    Publication date :

    2021-09-13


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / 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




    ON-VEHICLE DISPLAY DEVICE, METHOD FOR CONTROLLING ON-VEHICLE DISPLAY DEVICE, AND COMPUTER PROGRAM

    HIGUCHI KAZUNORI / MURAKISHI YUJI / FUKUI KATSUHIKO et al. | European Patent Office | 2019

    Free access

    ON-VEHICLE DISPLAY DEVICE, METHOD OF CONTROLLING ON-VEHICLE DISPLAY DEVICE, AND COMPUTER PROGRAM

    HIGUCHI KAZUNORI / MURAKISHI YUJI / TAGUCHI TOSHIYUKI et al. | European Patent Office | 2021

    Free access