Ladas & Parry LLP
Method for preparing alignment film, method for implementing orientation, and liquid crystal display device
An array substrate, a color filter substrate or a liquid crystal display device comprises an alignment film (6) which is a light sensitive alignment film (6) and can generate directions of orientation perpendicular or parallel to the polarization direction under different dosages of linearly polarized ultraviolet light (10). By adjusting the polarization direction or dosage of the linearly polarized ultraviolet light (10), multi-dimensional orientations of the alignment film (6) is achieved. Manufacture of a multi-dimensional liquid crystal display device using a substrate (1) having the alignment film (6) with multi-dimensional orientations avoids the manufacture of the multi-dimensional electrode, and reduces costs and difficulty of process.
BOE TECHNOLOGY GROUP CO., LTD. BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
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Hongliang Kaixuan Ang Wei
Yuan Wang Xiao Li