Light guide plate and an edge-lit backlight module of utilizing the same

摘要

A light guide plate including a light guide plate main body is disclosed. The light guide plate main body has a light emitting plane, a bottom plane opposite to the light emitting plane. According to a scanning mode, the light guide plate main body is divided into a plurality of subsections. Each of the opposite edges of each subsection has a borderline, and two adjacent subsections share a borderline. Furthermore, a plurality of first scattering dots disposed on the subsections of the light guide plate main body, and a plurality of second scattering dots disposed on the borderlines of the light guide plate main body.

主权项

1. A light guide plate comprising:
a light guide plate main body having a light emitting plane, a bottom plane opposite to the light emitting plane, the light guide plate main body being divided into a plurality of subsections according to a scanning mode, each of opposite edges of each subsection having a borderline, and adjacent two subsections sharing a borderline; a plurality of first scattering dots discontinuously disposed on the subsections of the light guide plate main body; and a plurality of second scattering dots disposed on the borderlines of the light guide plate main body, the second scattering dots being long-shaped microstructures, the microstructures being concave inward from at least one of the light emitting plane or the bottom plane of the light guide plate main body, and a long direction of the second scattering dot being parallel to the borderline.