Patent ID: 7350955
Filing Date: 2008-04-01
Classification: F21Y,G02F

Abstract:
1. A back light source module, comprising: a backplate; a second light source having a bottom face opposing to a light emitting face thereof, and disposed between said bottom wall and said first lateral wall with the bottom face of the second light source facing both said bottom wall and said first lateral wall; a third light source having a bottom face opposing to a light emitting face thereof, and disposed between said bottom wall and said second lateral wall with the bottom face of the third light source facing both said bottom wall and said second lateral wall; wherein a first available space is formed by the bottom face of said second light source, said first lateral wall and said bottom wall, and a second available space is formed by the bottom face of said third light source, said second lateral wall and said bottom wall; and wherein said first light source, said second light source, and said third light source respectively have a first normal line, a second normal line and a third normal line, and a first angle formed between said second normal line and said first normal line and a second angle formed between said third normal line and said first normal 1 are both less than 90 degrees.