Patent ID: 7040792
Filing Date: 2006-05-09
Classification: F21S,F21Y,Y10S

Abstract:
1. A light-emitting diode module for a vehicle headlamp, the light-emitting diode module having a reflector and a carrier for light-emitting diodes, and the carrier having at least one surface region on which a number of light-emitting diodes are arranged, wherein the light-emitting diodes are arranged along at least one curved line on said at least one surface region, wherein said at least one surface region has a longitudinal extent oriented transverse to the optical axis of the reflector and is of cambered design in the direction of its longitudinal extent, and wherein the carrier has two surface regions on which in each case a number of light-emitting diodes are arranged, a first surface region being concavely cambered, and the second surface region being convexly cambered, and the concavely cambered first surface region facing a first light-reflecting face of the reflector, and the convexly cambered second surface region facing a second light-reflecting facing of the reflector.