Provided is an anti-peep screen, including a passive LCD module (1) and a color liquid crystal display module (2) stacked along a first direction (X); the passive LCD module (1) includes a first electrode layer (11), a liquid crystal layer (12) and a second electrode layer (13), the first electrode layer (11) comprises a first sub-electrode (111), the second electrode layer (13) comprises a second sub-electrode (131), and the first sub-electrode (111) is opposite to the second sub-electrode (131) and configured to input different voltages, so as to control a light transmission state of the passive LCD module (1). The anti-peep display screen of the present application solves the problems of poor display effect and single anti-peep function of existing anti-peep display screens by introducing a passive LCD module (1). Also provided is a vehicle-mounted display device and a vehicle.


    Access

    Download


    Export, share and cite



    Title :

    ANTI-PEEP DISPLAY SCREEN, VEHICLE-MOUNTED DISPLAY DEVICE AND VEHICLE


    Additional title:

    BLICKSCHUTZ-ANZEIGESCHIRM, FAHRZEUGMONTIERTE ANZEIGEVORRICHTUNG UND FAHRZEUG
    ÉCRAN D'AFFICHAGE ANTI-REGARD INDISCRET, DISPOSITIF D'AFFICHAGE MONTÉ SUR VÉHICULE ET VÉHICULE


    Contributors:
    WU MINYI (author) / WAN KARMUN (author) / WANG WEI (author) / BAI JINGCAI (author) / YANG JIYING (author) / WU BINBIN (author) / TANG KUI (author)

    Publication date :

    2025-02-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    ANTI-PEEP DISPLAY SCREEN, VEHICLE-MOUNTED DISPLAY DEVICE AND VEHICLE

    WU MINYI / WAN KARMUN / WANG WEI et al. | European Patent Office | 2025

    Free access

    Anti-peeping display screen, vehicle-mounted display device and vehicle

    WU MINYI / YIN JIAWEN / WANG WEI et al. | European Patent Office | 2023

    Free access

    Peep-proof method and device for vehicle-mounted screen

    LU JUNHONG | European Patent Office | 2023

    Free access

    Vehicle-mounted display equipment, peep-proof method and automobile

    YOU XIAOHE / LIU HUI / WANG LINGRAN et al. | European Patent Office | 2023

    Free access

    Anti-seismic vehicle-mounted display screen

    WEN MEIQIN | European Patent Office | 2025

    Free access