Womble Bond Dickinson (US) LLP
Light guide plate, backlight module and display device
The present disclosure relates to a light guide plate, comprising a light guide plate body. In such a light guide plate, the light guide plate body comprises: a first surface serving as a light exit surface, a second surface opposite to the first surface, as well as a first side surface adjacent to the first surface and serving as a light incident surface. Furthermore, the first surface further comprises a light source bright region and a light source dark region, wherein the light source dark region is located on a side of the light source bright region remote from the first side surface. Besides, an optical structure for changing an angle of light emitted out from the first surface is further provided in the light source dark region. The present disclosure further relates to a backlight module and a display device comprising such a light guide plate.
BOE OPTICAL SCIENCE AND TECHNOLOGY CO., LTD. BOE TECHNOLOGY GROUP CO., LTD.
G G G G
G02B G02B G02B G02B
inventional inventional additional inventional
Jialuo Xianglian
Chen Liu