Patent ID: 7111970
Filing Date: 2006-09-26
Classification: B29C,B60Q,F21S,F21V,F21Y,G02B

Abstract:
1. An indicating or lighting device for a motor vehicle, said device comprising a casing inside which there are arranged at least one main light source, at least one reflector associated with the main light source(s), at least one intermediate screen that is substantially transparent and lies opposite said main light source or at least one of said main light sources, and an outer lens for the casing, wherein a face of the outer lens or of the intermediate screen is provided with a plurality of foci for diffusing light by means of surface alterations of said face, wherein the surface alterations of the face of the outer lens or of the intermediate screen are in the form of hollows with respect to the otherwise essentially smooth surface of said face, and wherein the hollows have an apparent surface area of between 0.05 and 5 mm