Patent ID: 9304353
Filing Date: 2016-04-05
CPC Classification: G02F

Claim Text:
1. A direct backlight module, comprising: a backplane, a plurality of backlight sources mounted in the backplane, and a diffusion board mounted on the backplane and located above the backlight sources, the backplane comprising a plurality of side boards connected to-each other to enclose and delimit an interior space having an open top to which the diffusion board is mounted and an opposite open bottom, a plurality of carrier plates being arranged side by side to be immediately adjacent to each other and detachably mounted to and closing the open bottom of the backplane to serve as a closed bottom board of the backplane, the backlight sources being mounted on a surface of each of the carrier plates that faces the diffusion board so as to be located in the interior space of the backplane and under the diffusion board, wherein the carrier plates each comprise a carrying section on which the surface of the carrier plate is defined to receive the backlight sources mounted thereon and coupling sections respectively connected to two ends of the carrying section and extending in a direction perpendicular to the surface of the carrier plate, the coupling sections being mounted to the side boards in a detachable manner and located in the interior space of the backplane.