Patent ID: 9383502
Filing Date: 2016-07-05
CPC Classification: G02B

Claim Text:
1. A backlight module, comprising: a light guide plate, having a light emitting surface, a back surface, a first side, and a second side, wherein the light emitting surface is opposite to the back surface, the first side is connected between the light emitting surface and the back surface, and the second side is connected between the light emitting surface and the back surface; a light conversion layer, disposed on the light emitting surface; a light source, disposed at the first side; and a reflecting surface, located at the second side, wherein an included angle between the reflecting surface and an extending direction of the light emitting surface is an acute angle, a light beam emitted by the light source enters the light guide plate through the first side, and is reflected by the reflecting surface after being transmitted through the light guide plate.