Westman, Champlin & Koehler, P.A.
Display device with liquid crystal prism
A display device and a display method using the same are disclosed. The display device includes: a display panel including a first substrate, a second substrate and a liquid crystal prism arranged between the first substrate and the second substrate; and a backlight source configured to emit a light which is incident onto the second substrate at an oblique angle; wherein the liquid crystal prism is configured to adjust a deflection angle of the light emitted from the backlight source traveling between the first substrate and the second substrate such that the light emitted from the backlight source is totally-reflected at a light exit face of the display device or exits from the light exit face of the display device.
BOE TECHNOLOGY GROUP CO., LTD.
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Zhongxiao Haiyan Xiaochuan Xue Wenqing
Li Wang Chen Dong Zhao