| 摘要 |
An optical device is incorporated into an external part of a motor vehicle and comprises at least one sub-assembly including a light curtain or light curtain plus light guide and, on either side thereof, transparent plates each of which has at least one part being transparent and at least one other part being semi-transparent. At least one light source is connected to an electric source and emits rays of light that spread in a thickness of the light curtain or light curtain plus light guide. The sub-assembly and light source are incorporated into a housing, and the optical device collaborates with at least one lamp incorporated into a body-shell of the vehicle or LED on a suitable plate included in a sub-housing incorporated into the housing and emits rays of light through at least a portion of the light curtain or light curtain plus light guide that is transparent. |
