Light guide plate and backlight module including same

摘要

A backlight module includes a light guide plate and a number of light sources. The light guide plate includes a frosted light incident surface, diffusion structures positioned on the frosted light incident surface, and dot-shaped micro-recesses positioned on the diffusion structures. The light sources face the frosted light incident surface.

主权项

1. A backlight module comprising:
a light guide plate comprising:
a frosted light incident surface;a plurality of diffusion structures positioned on the frosted light incident surface; anda plurality of dot-shaped micro-recesses positioned on the diffusion structures; and a plurality of light sources facing the frosted light incident surface.