Intellectual Valley Law, P.C.
Backlight module for display apparatus, display apparatus, and method of driving edge-lit backlight module
The present application discloses a backlight module for a display apparatus. The backlight module for a display apparatus includes a light guide plate; and a light transmittance control layer on the light guide plate configured to receive light from the light guide plate and modulate light intensity of the light from the light guide plate. The light transmittance control layer includes a light transmittance control material having a variable light transmissivity. Light transmittance in a plurality of regions of the light transmittance control layer is individually controllable.
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. BOE TECHNOLOGY GROUP CO., LTD.
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Dongchuan Zhenyu Xibin Wenchao Xueqiang Fangyu Yanping
Chen Zhang Shao Wang Qian Wang Liao