Backlight Source Device, Light Guide Plate and Display Device

Abstract

The present disclosure relates to a backlight source device, a light guide plate, and a display device. The backlight source device according to an embodiment of the present disclosure includes a light guide plate, a light source and a plastic frame, the light source is provided at an end of the light guide plate and is opposite to a side wall of the light guide plate; the plastic frame is provided at least at an end of the light guide plate away from the light source, wherein a plurality of wedge-shaped recesses are provided at an end of a light emitting surface of the light guide plate away from the light source.

Dependencies are inferred from the claim text.