Banner & Witcoff, Ltd.
Display device comprising switchable anti-peeping device with light orientation layer
A switchable anti-peeping device and a manufacturing method thereof, and a display device are provided. The switchable anti-peeping device, including a first substrate and a second substrate provided opposed to each other and a light control layer therebetween, wherein the first substrate includes a first base substrate, and a first light orientation layer and a first electrode layer which are provided on the first base substrate, and the second substrate includes a second base substrate, and a second electrode layer provided on the second base substrate, and the first light orientation layer defines an angle of emergence of light passing through the first light orientation layer, and the light control layer is capable of switching between a transparent state and a scattering state. The switchable anti-peeping device can achieve switching between a wide viewing angle and a narrow viewing angle, thereby meeting real-time requirements of people in different situations.
BOE Technology Group Co., Ltd.
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Wenbo
Li