A display device is provided. The display device includes a plurality of diffractive optical elements each configured to emit light guided in a light guide plate to a user. Virtual images by the light are observed by the user at two or more different depths according to the plurality diffractive elements.


    Access

    Download


    Export, share and cite



    Title :

    Display device for displaying virtual images


    Contributors:

    Publication date :

    2020-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G03H Holografische Verfahren oder Vorrichtungen , HOLOGRAPHIC PROCESSES 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 / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



    DISPLAY DEVICE FOR DISPLAYING VIRTUAL IMAGE

    MICHIMORI ATSUSHI / KISHIGAMI TOMO / KUWATA MUNEHARU et al. | European Patent Office | 2018

    Free access

    Obtaining and displaying virtual earth images

    KIMCHI GUR / DEKATE AMIT / KUPPUSAMY ASHOK et al. | European Patent Office | 2019

    Free access

    DISPLAY DEVICE DISPLAYING A VIRTUAL TRIPOD SIGN

    SHIN DONG WON / KIM SIN HO / KIM JUN SEONG | European Patent Office | 2018

    Free access

    Obtaining and displaying virtual earth images

    KIMCHI GUR / DEKATE AMIT / KUPPUSAMY ASHOK et al. | European Patent Office | 2016

    Free access

    Vehicle display device and vehicle display method for displaying images

    YAMADA YASUO / ISHIDA ICHIRO | European Patent Office | 2019

    Free access