DIRECT TYPE BACKLIGHT MODULE

摘要

A backlight module includes an optical film, a light source panel, a number of light sources mounted on the light source panel, and a reflective frame positioned between the optical film and the light source panel. The reflective frame includes an upper frame, a lower frame, and a reflective plate positioned between the upper frame and the lower frame. The upper frame includes a receiving portion for receiving the optical film, the lower frame is connected with the light source panel, and the reflective plate defines a number of through holes. The reflective plate, the lower frame, and the light source panel cooperatively define a closed chamber.

主权项

1. A backlight module, comprising:
an optical film; a light source panel; a plurality of light sources mounted on the light source panel; and a reflective frame located between the optical film and the light source panel, the reflective frame comprises:
an upper frame comprising a receiving portion for receiving the optical film;a lower frame connected with the light source panel; anda reflective plate positioned between the upper frame and the lower frame, the reflective plate comprises a plurality of through holes; wherein the reflective plate, the lower frame, and the light source panel cooperatively define a closed chamber.