Patent ID: 9541699
Date: 2017-01-10
CPC Classifications: G02B,G02F

Claim:
1. A backlight module, comprising a back plate, a light guide plate, a light source, a plastic frame, a light conversion layer, and at least one first reflective layer, wherein: the light guide plate is disposed on the back plate and has a light incident surface and a light exit surface, wherein a first edge of the light exit surface is adjacent to the light incident surface; the light source is disposed on the back plate and faces the light incident surface; the plastic frame is disposed on the back plate and covers the first edge; the light conversion layer is disposed on the light exit surface and extends to the first edge; the first reflective layer is close to the first edge, and is disposed between the light exit surface and the light conversion layer and extends to the first edge of the light guide plate; and the light conversion layer comprises a main body portion, a peripheral portion, and a bent portion, wherein the bent portion is connected between the main body portion and the peripheral portion, the peripheral portion extends to the first edge of the light guide plate, the main body portion is in contact with the light exit surface, a gap exists between the peripheral portion and the light exit surface, and the first reflective layer is disposed between the peripheral portion and the light exit surface.