A display system includes a transparent display body having a first surface and a second surface opposite to the first surface, a sensor to detect a brightness of the transparent display body or a brightness around the transparent display body, an arithmetic unit configured to derive, based on the brightness detected by the sensor, a background luminance caused by outside light as when the transparent display body is viewed from a side of the second surface, and a controller to cause video to be displayed on the first surface, wherein where rear show-through luminance that is a luminance of the video that occurs on the side of the second surface is denoted as BB and the background luminance is denoted as SB, the controller controls a video luminance in accordance with the background luminance derived by the arithmetic unit such that (BB/SB) is less than or equal to a predetermined contrast value, the video luminance being a luminance at which the video is to be displayed on the first surface.


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    Title :

    DISPLAY SYSTEM, DISPLAY METHOD, AND TRANSPARENT DISPLAY BODY


    Additional title:

    ANZEIGESYSTEM, ANZEIGEVERFAHREN UND TRANSPARENTER ANZEIGEKÖRPER
    SYSTÈME D'AFFICHAGE, PROCÉDÉ D'AFFICHAGE, ET PROGRAMME D'AFFICHAGE


    Contributors:

    Publication date :

    2022-05-04


    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / 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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