Direct Backlight Module and Liquid Crystal Display Module Using the Backlight Module

摘要

The present invention provides a direct backlight module and a liquid crystal display module using the backlight module. The backlight module includes a backplane, a diffusion platen arranged inside the backplane, and backlight sources mounted to the backplane and located under the diffusion plate. The backplane includes a bottom board and side boards connected to the bottom board. The bottom board forms receiving openings. The backlight sources are mounted to a side of the bottom board that is distant from the diffusion plate to correspond to the receiving openings. With the backplane having a bottom board that includes a circumferential frame and braces collectively defining receiving openings and backlight sources being mounted to a side of the bottom board that is distant from a diffusion plate to correspond to the receiving openings, it only need to remove the backlight sources in maintaining or replacing the backlight sources.

主权项

1. A direct backlight module, comprising a backplane, a diffusion platen arranged inside the backplane, and a plurality of backlight sources mounted to the backplane and located under the diffusion plate, the backplane comprising a bottom board and side boards connected to the bottom board, the bottom board forming a plurality of receiving openings, the backlight sources being mounted to a side of the bottom board that is distant from the diffusion plate to correspond to the receiving openings.