The invention discloses a touch anti-dazzle rearview mirror. The rearview mirror comprises a shell; a touch layer; an absorption-type polarizing layer; a liquid crystal dimming layer; the polarization direction of the absorption axis of the absorption type polarization layer is parallel to or perpendicular to the polarization direction of the reflection axis of the reflection type polarization layer; the liquid crystal dimming layer comprises a first transparent substrate, a first transparent electrode, a first alignment layer, a liquid crystal layer, a second alignment layer, a second transparent electrode and a second transparent substrate which are sequentially arranged, and the first transparent substrate is located on the side close to the absorption type polarization layer. The absorption type polarization layer, the liquid crystal dimming layer and the reflection type polarization layer are all located in the shell, the touch surface of the touch layer faces one side of an observer, and the periphery of the touch layer is close to the inner side of the shell. The touch anti-dazzle rearview mirror is free of ghosting, high in anti-dazzle speed and convenient to control.

    本发明公开了一种触控防眩后视镜,包括:外壳;触控层;吸收型偏光层;液晶调光层;反射型偏光层,所述吸收型偏光层的吸收轴偏振方向与所述反射型偏光层的反射轴偏振方向相互平行或相互垂直;所述液晶调光层包括依次设置的第一透明基板、第一透明电极、第一配向层、液晶层、第二配向层、第二透明电极和第二透明基板,所述第一透明基板位于靠近所述吸收型偏光层的一侧,所述吸收型偏光层、所述液晶调光层和所述反射型偏光层均位于所述外壳内,所述触控层的触控面面向观察者一侧且所述触控层的四周与所述外壳的内侧临近。本发明的触控防眩后视镜无重影、防眩速度快,并且便于操控。


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    Title :

    Touch anti-dazzle rearview mirror


    Additional title:

    一种触控防眩后视镜


    Contributors:
    LI GUOWEN (author) / ZHAO YANGGUANG (author) / LI HAIFENG (author) / FAN HUI (author) / WANG HUIJIE (author)

    Publication date :

    2022-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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... / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G09F DISPLAYING , Anzeigewesen / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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