Patent ID: 8888350
Filing Date: 2014-11-18
Classification: F21V,G02B,G09F

Abstract:
1. A light source assembly comprising: a first substrate, elongated along a first longitudinal direction; a plurality of first light source units mounted on the first substrate one successively after the next along the first longitudinal direction and spaced apart from each other by a first distance; a second substrate also elongated along the first longitudinal direction; a plurality of second light source units mounted on the second substrate one after the next along the first longitudinal direction and spaced apart from each other by a second distance, wherein the first substrate is disposed proximate to and parallel to the second substrate such that each of a subset of the second light source units is disposed between a corresponding successive pair of the first light source units that are mounted on the first substrate one successively after the next; a bending part extending in a direction other than the first longitudinal direction and be formed between the first and second substrates and connecting a first longitudinal end of the first substrate with a corresponding first longitudinal end of the second substrate; and a light blocking part extended from a second longitudinal end of the second substrate and along a direction other than the first longitudinal direction to a corresponding second longitudinal end of the first substrate and wherein at least the light blocking part provides a light blocking function that blocks light of the first and second light source units from leaking out from a side region of the light source assembly that is adjacent to the second longitudinal ends of the first and second substrates.