BACKLIGHT MODULE AND DISPLAY DEVICE

摘要

A backlight module and a display device, the display device comprises the backlight module (100) and a display panel (101). The backlight module (100) comprises a substrate (130); several light sources (120) provided on the substrate (130); and a light guide plate (150) provided on the substrate (130), wherein the light guide plate (150) comprises several first concave parts (153) and second concave parts (154). The light sources (120) are contained in the first concave parts (153), and the second concave parts (154) are provided on the light emitting surface (151). The backlight module and the display device can form a uniform surface light source.