Self-illuminating light guide plate, backlight module, and display device

Abstract

Disclosed are a self-illuminating light guide plate, a backlight module, and a display device. The self-illuminating light guide plate includes a substrate including at least one light incidence face provided with a white light emitting layer. The light incidence face of the substrate is provided with a white light emitting layer, so the self-illuminating light guide plate for a backlight module can act as light sources, as compared with the prior art where the LED BAR acts as light sources, the disclosure can avoid pictures of the backlight module from becoming poor due to errors in assembling the LED BAR, and further improve quality of pictures on a display device; and light emitted by the white light emitting layer can vary with shape of the substrate, so a display device with curved display surface to which the self-illuminating light guide plate is applied has a promising prospective.

Dependencies are inferred from the claim text.