A rear-light assembly for a motor vehicle is positioned at a transition from a rear surface (11) to a side surface (12) of the motor vehicle. A light diffuser thereof (1,2) has an exterior surface which extends relatively smoothly into the rear and side surfaces of the rest of the body of the motor vehicle....http://www.google.de/patents/US5055983?utm_source=gb-gplus-sharePatent US5055983 - Rear-light assembly for motor vehicle
