| 摘要 |
PURPOSE: To increase the degree of freedom on design by providing a reflection type optical member or a transmission type optical member directly or through a design member in the predetermined place of a vehicle to freely set the color of a lens when a lamp is not lit up. CONSTITUTION: A reflection type hologram sheet 12 is bonded in the rear surface of the lens 11 of a high mount stop light 10 and further, a colored base sheet 13 is bonded thereon. The sheet 12 selectively reflects red color light and passes the other light. The sheet 13 is colored in the same color as that of a vehicle body. The opening part of a parabolic reflecting mirror 15 with a built-in bulb 14 is covered with a red color filter and bonded at both ends of the lens 11. When the bulb 14 is not lit up, external light passes through the lens 11 and the sheet 12 and is reflected by the sheet 13 and again passes through the sheet 12 and the lens 11, and the lens surface of the light 10 looks the same color as that of a vehicle body. When the bulb 14 is lit up, red color light passing through the red color filter is incident upon the lens 11 used both as a light transmission member and reflected by the sheet 12, so that the surface of the lens of the light 10 emits red color light. |
