Lighting and/or signalling device, in particular for a motor vehicle

摘要

The device (1) has a light source (S) arranged to emit light rays. A light orientation guide (3) is provided with an optical axis and adapted to direct the rays emitted by the light source in a manner approximately parallel with the optical axis at exit of the orientation guide. A light distribution guide (5) is adapted to transmit partially or entire luminous rays output from the orientation guide and to diffuse the rays outwards from the distribution guide. The distribution guide includes a distribution surface (9) comprising a set of patterns (10).