Patent ID: 8764263
Filing Date: 2014-07-01
Classification: G02B

Abstract:
1. A super slim front light module, comprising: a point light source; a diffusion strip, having a side surface neighboring the point light source, and having a plurality of diffusion points located in a strip of transparent material; a rectangular reflective cover, used for covering the diffusion strip to provide a line source; and a light guide plate, having a side surface neighboring the diffusion strip; wherein the diffusion points are made of air; wherein the diffusion points are distributed in the diffusion strip in an uneven pattern, the uneven pattern is selected from a group consisting of a number of diffusion points increasing along a length of the diffusion strip from a first end to a second end of the diffusion strip and the number of diffusion points in the diffusion strip increasing from the first end to a middle section of the diffusion strip and decreasing from the middle section to the second end thereof.