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AssigneeBoe Technology Group Co., Ltd.
InventorsXiandong Meng, Jifeng Tan, Wei Wang, Qiuyu Ling, Xiaochuan Chen
Estimating the term…
A transparent displaying base plate and a transparent displaying device. The transparent displaying base plate includes a displaying layer (2) and a liquid-crystal grating layer (3) provided on one side of the displaying layer (2), the displaying layer (2) includes black matrixes (15) and displaying regions (A) defined by the black matrixes (15), the liquid-crystal grating layer (3) is provided with a backlight unit on one side that is further away from the displaying layer (2), and the backlight unit includes a backlight layer for exiting backlight light rays to the displaying layer (2), and at least a light focusing layer for focusing the backlight light rays directly facing the positions of the displaying regions (A) to the black matrixes (15).
A transparent displaying base plate, comprising a displaying layer and a liquid-crystal grating layer provided on one side of the displaying layer, the displaying layer comprising black matrixes and displaying regions defined by the black matrixes, wherein the liquid-crystal grating layer is provided with a backlight unit on one side that is further away from the displaying layer, and the backlight unit comprises a backlight layer for emitting backlight light rays to the displaying layer, and at least one light focusing layer for focusing the backlight light rays directly facing positions of the displaying regions onto the black matrixes.
Dependencies are inferred from the claim text.