Intellectual Valley Law, P.C.
Liquid crystal display apparatus and fabricating method thereof, back light and fabricating method thereof
The present application discloses a liquid crystal display apparatus and a fabricating method thereof, a back light and a fabricating method thereof. The liquid crystal display apparatus includes a base substrate; a liquid crystal layer; and an anisotropic grating on a side of the liquid crystal layer distal to the base substrate. The anisotropic grating includes a plurality of barriers and a plurality of slits arranged alternately. The anisotropic grating is configured to separate incident light into light of a first color, light of a second color, and light of a third color, and configured to emit the light of the first color, the light of the second color, and the light of the third color at different exit angles, respectively.
BOE Technology Group Co., Ltd.
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Jian Jifeng Xiaochuan Xiandong Fangzhou Xianqin Wei
Gao Tan Chen Meng Wang Meng Wang