Patent ID: 8833958
Filing Date: 2014-09-16
Classification: G02F,G09F

Abstract:
1. A direct backlight module, comprising a backplane, a plurality of backlight sources arranged inside the backplane, and a diffusion plate mounted to the backplane and located above the backlight sources, the backplane comprising a bottom plate, side plates connected to the bottom plate, and a plurality of mount units formed on the bottom plate, each of the mount units comprising a first slope surface and a second slope surface that is inclined in a direction substantially opposite to the first slope surface, the backlight sources being respectively mounted to the first and second slope surfaces, whereby the backlight sources are set inclined with respect to the diffusion plate; wherein each of the mount units further comprises a third slope surface that is connected to a side edge of the first slope surface that is distant from the second slope surface and a fourth slope surface that is connected to a side edge of the second slope surface that is distant from the first slope surface so that the mount unit shows a W-shape, the third and fourth slope surfaces being recessed with respect to the bottom plate in a direction away from the diffusion plate.