BACKLIGHT MODULE AND DISPLAY HAVING THE SAME

摘要

A backlight module including a back plate, a light guide plate, a light-penetration layer, and a light source is provided. The light guide plate is disposed on the back plate and has a light incident surface and a light-emitting surface. The light-penetration layer is disposed on the light incident surface and adapted to absorb a light in a wavelength range. The light source is disposed on the back plate and faces the light incident surface, wherein the light source is adapted to provide a light. After the light passes through the light-penetration layer, the light enters the light guide plate from the light incident surface and is emitted from the light-emitting surface. In addition, a display having the backlight module is also provided.

主权项

1. A backlight module, comprising:
a back plate; a light guide plate disposed on the back plate and having a light incident surface and a light-emitting surface; a light-penetration layer disposed on the light incident surface and adapted to absorb a light in a wavelength range; and a light source disposed on the back plate and facing the light incident surface, wherein the light source is adapted to provide a light, and after the light passes through the light-penetration layer, the light enters the light guide plate from the light incident surface and is emitted from the light-emitting surface.