A vehicle mirror 1 includes an image display section 20 for displaying an image with first polarized light and a mirror section 30 arranged on the image output side of the image display section 20. The mirror section 30 includes, in order from the image display section 20 side: a first polarizer 31 which transmits first polarized light and reflects second polarized light, for example; a polarization controller 33 for controlling the polarization state of light; and a second polarizer 35 that transmits the first polarized light and absorbs the second polarized light. The polarization controller33 includes a liquid crystal layer 33A, a first electrode 33B provided on the first polarizer 31 side of the liquid crystal layer 33A, and a second electrode 33C provided on the second polarizer 35 side of the liquid crystal layer 33A. At least either the first electrode 33B or the second electrode 33C is made up of a plurality of area electrodes.

    车辆用反射镜(1)具备利用第一偏振光来显示图像的图像显示部(20)和配置于图像显示部(20)的图像输出侧的反射镜部(30),反射镜部(30)例如从图像显示部(20)侧依次具备:使第一偏振光透过并反射第二偏振光的第一偏光板(31);控制光的偏振状态的偏振光控制部(33);以及使第一偏振光透过并吸收第二偏振光的第二偏光板(35),偏振光控制部(33)具备:液晶层(33A)、设置于液晶层(33A)的第一偏光板(31)侧的第一电极部(33B)、以及设置于液晶层(33A)的第二偏光板(35)侧的第二电极部(33C),第一电极部(33B)和第二电极部(33C)中的至少一方的电极部由多个区域电极形成。


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    Title :

    VEHICLE MIRROR


    Additional title:

    车辆用反射镜


    Contributors:

    Publication date :

    2020-11-27


    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 / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G09F DISPLAYING , Anzeigewesen



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