New LED Backlight Structure

A backlight structure includes a backplane, a reflective plate located at the end of the backplane and connected to it, and a light guide plate located above the backplane, and a light source is arranged between the side of the light guide plate and the reflective plate, the two ends of the side surface of the light guide plate parallel to the light source are provided with notches. The structure of the backlight source involved, by cutting the corners of the light guide plate, increases the spatial distance between the light guide plate and the light source, which can effectively prevent the deformation of the state of the light guide plate or the decrease in light efficiency caused by the high local temperature; it will not increase the cost, but also can Improve the stability and picture quality of the LCD module.