BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY INCLUDING SAME

摘要

A backlight module includes a back plate having a side wall, a light guide plate disposed on the back plate and having a light incident surface, a light source disposed on the sidewall and adjacent to the light incident surface, a middle frame overlying the light guide plate and the light source, a first latching member disposed on a side of the middle frame facing toward the back plate and having a first groove, a second latching member disposed on a side of the back plate facing toward the middle frame and having a second groove, and a quantum bar, one end of which is latched in the first groove and the other end is latched in the second groove. The present invention also provides a LCD including the backlight module. The fixing manner of the quantum bar is simple and the cost is reduced.

主权项

1. A backlight module, comprising:
a back plate, comprising at least one sidewall; a light guide plate, disposed on the back plate and comprising at least one light incident surface; a light source, disposed on the sidewall and being adjacent to the light incident surface; a middle frame, disposed overlying the light guide plate and the light source; a first latching element, disposed at a side of the middle frame facing toward the back plate and comprising at least one first groove, the first groove being between the light source and the light incident surface; a second latching member, disposed a side of the back plate facing toward the middle frame and comprising at least one second groove, the second groove being disposed opposite to the first grove; and a quantum bar, one end of the quantum bar being latched in the first groove and the other end of the quantum bar being latched in the second groove.