A head-up display system includes an image generating apparatus configured to emit light having a first polarization and including image information; a polarization beam splitter provided on an optical path of the light having the first polarization and configured to transmit the light having the first polarization; a wave plate configured to transmit the light transmitted through the polarization beam splitter while changing a phase of the light; and a mirror configured to reflect the light sequentially transmitted through the polarization beam splitter and the wave plate back to the polarization beam splitter through the wave plate. The polarization beam splitter may reflect light having a second polarization that is different from the first polarization and obtained by transmitting the light reflected by the mirror back through the wave plate.


    Access

    Download


    Export, share and cite



    Title :

    HEAD-UP DISPLAY SYSTEM


    Contributors:
    YOU JANGWOO (author) / SEO WONTAEK (author) / YANG DAEHO (author) / LEE CHANGKUN (author) / LEE HONGSEOK (author)

    Publication date :

    2021-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    HEAD UP DISPLAY SYSTEM AND DISPLAY METHOD OF HEAD UP DISPLAY SYSTEM

    FAN-CHIANG KUAN-HSU | European Patent Office | 2021

    Free access

    Head-up display device and head-up display system

    TSUDA TOSHIAKI / SHIBATA YUICHI | European Patent Office | 2023

    Free access

    HEAD UP DISPLAY SYSTEM AND DISPLAY METHOD OF HEAD UP DISPLAY SYSTEM

    FAN-CHIANG KUAN-HSU | European Patent Office | 2021

    Free access

    Head-up display glass and head-up display system

    CAO HUI / HUANG FENGZHU / ZENG DONG et al. | European Patent Office | 2022

    Free access

    Head-up display glass and head-up display system

    SONG CHENGHONG / XU FENGHAI | European Patent Office | 2023

    Free access