A first filter transmits a portion of incident light that has a first dominant wavelength. A second filter transmits a portion of incident light that has a second dominant wavelength different from the first dominant wavelength. An illuminance detector detects a first illuminance of light transmitted through a first filter and a second illuminance of light transmitted through a second filter. A controller adjusts the luminance of an image display on a display device according to the first illuminance and the second illuminance detected by the illuminance detector.


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    Titel :

    LUMINANCE ADJUSTMENT SYSTEM AND DISPLAY SYSTEM FOR DISPLAYING VIRTUAL IMAGE


    Beteiligte:

    Erscheinungsdatum :

    26.05.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



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