| 摘要 |
<p>PURPOSE:To provide a dazzling light alarm display device for vehicle in order to prevent the headlight of a succeeding vehicle from obstructing the rearward viewfield, maintaining the illumination function of the light of the headlight in a dazzling light state. CONSTITUTION:A hologram member 10 is constituted of the first hologram 11 which has the direction of a grating 12 which reflects the dazzling light 1 in a specified direction, when the headlight of a succeeding vehicle is in a dazzling light 1 state and reflects the inside-room light 8 of an inside-room light 7 of the own vehicle, outside the eye point area 9 of the driver of the own vehicle, and the second hologram 13 which displays the fact that the headlight of the succeeding vehicle is in the dazzling light 1 state by the reflection light 15 due to the first hologram 11, to the succeeding vehicle.</p> |
