Patent ID: 9308858
Filing Date: 2016-04-12
CPC Classification: B60Q,F21S,F21V,F21Y,H01L,H05B

Claim Text:
1. A lamp unit comprising: a first substrate; a second substrate disposed on the first substrate; and a plurality of light sources disposed on the second substrate, wherein at least two light source arrays are provided, in each of which a plurality of the light sources are disposed in a row, wherein at least a first light source array and a second light source array among the light source arrays are individually driven, wherein the first light source array is supported by a first surface of the second substrate, wherein the second light source array is supported by a second surface of the second substrate, and wherein an angle between the first surface of the second substrate facing the first light source array and the second surface of the second substrate facing the second light source array is from 91 to 179 degrees.