Patent ID: 7628523
Filing Date: 2009-12-08
Classification: B60Q,F21S,G02B,H05B

Abstract:
1. A light supply unit comprising: at least two optical fiber groups including a plurality of optical fibers having first ends and second ends; a plurality of semiconductor light emitting devices; a plurality of optical connectors, provided for the respective semiconductor light emitting devices, for optically connecting the first ends of the optical fibers to the respective semiconductor light emitting devices; a controller, electrically connected to the semiconductor light emitting devices, for controlling light emissions of the semiconductor light emitting devices; a substrate on which the semiconductor light emitting devices are mounted; a housing containing the substrate and the controller; and a cooling device, contained in the housing, for cooling the semiconductor light emitting devices; wherein said optical fiber groups extend from the first ends to respective illumination positions different from each other.