To provide a blind spot display device for displaying an image of a blind spot region blocked by an obstacle, the device making the image look like a curved surface on the display side.SOLUTION: An outside scenery light enters from an entrance surface 2a to a light guide unit 2e of a blind spot display device 1, is reflected by a display side reflection surface 3 and a blind spot side reflection surface 2c in turn, and propagates further distant from the entrance surface 2a along the direction of the line of a plurality of prism units 4. The outside scenery light repeats that motion and a part of the outside scenery light transmits from the prism units 4 to the display side. The top end parts on the display side of the prism units 4 are arranged in a three-dimensional arrangement not in harmony with a flat surface.SELECTED DRAWING: Figure 3

    【課題】障害物によって遮られる死角領域の像を表示する死角表示装置において、表示側の面の見た目の形状が曲面状となるようにする。【解決手段】外景光は、死角表示装置1の入射面2aから導光部2eに入った後、表示側反射面3と死角側反射面2cで交互に反射されて複数のプリズム部4の並び方向に沿って入射面2aから遠ざかって進むことを繰り返しながら、徐々に当該外景光の一部をプリズム部4から表示側に透過させる。プリズム部4の表示側の先端部は、平面に沿わない立体的配置で配置されている。【選択図】図3


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    Title :

    BLIND SPOT DISPLAY DEVICE


    Additional title:

    死角表示装置


    Contributors:

    Publication date :

    2023-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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



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