BACKLIGHT MODULE AND DISPLAY DEVICE

摘要

The present disclosure provides a backlight module and a display device. The backlight module includes a plurality of first light sources and a diffusion plate. In a 3D display mode, the first light sources belong to different scanning areas, each of which corresponds to a display area. The backlight module further includes a barrier structure provided corresponding to the respective scanning areas and configured to prevent light emitted by first light sources in the scanning areas other than a current scanning area from entering into a display area corresponding to the current scanning area. In the backlight module of the present disclosure, the barrier structure is provided corresponding to each scanning area, which can prevent light emitted by first light sources in other scanning areas from entering into the display area corresponding to the current scanning area.

主权项

1. A backlight module comprising a plurality of first light sources and a diffusion plate, wherein
in a 3D display mode, the plurality of first light sources is distributed in different scanning areas; each of the scanning areas corresponds to a display area; the backlight module further comprises: a barrier structure provided between adjacent scanning areas and configured to prevent light emitted by the first light sources in the scanning areas other than a current scanning area from entering into the display area corresponding to the current scanning area.