Light disc for automobile lamp with different functions - has yellow coloured trafficator light zone and reversing light zone with alternating yellow and transparent strips

摘要

The light drive has a trafficator light zone (B1) which is coloured yellow and an adjacent reversing light zone (B2) which is clear. The trafficator light zone yellow colour extends into the reversing light zone, so that this has alternating yellow and transparent strips (GB,GK). The entire outer surface of the reversing light zone is transparent, the yellow strips lying at the rear of the light disc, each having a prism surface (P) providing diffracted light beams intersecting the light beams passing through the transparent strips. ADVANTAGE - Simple, low-cost mfr.