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1. (WO2017152497) LIQUID CRYSTAL ALIGNMENT METHOD, AND PIXEL STRUCTURE, DISPLAY PANEL, AND DISPLAY APPARATUS

Pub. No.:    WO/2017/152497    International Application No.:    PCT/CN2016/082606
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Fri May 20 01:59:59 CEST 2016
IPC: G02F 1/1337
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
合肥鑫晟光电科技有限公司
Inventors: JIANG, Liangliang
江亮亮
JIANG, Songyang
蒋松阳
GUO, Lei
郭磊
Title: LIQUID CRYSTAL ALIGNMENT METHOD, AND PIXEL STRUCTURE, DISPLAY PANEL, AND DISPLAY APPARATUS
Abstract:
A liquid crystal alignment method, a pixel structure, a display panel, and a display apparatus, which fall within the technical field of displays. The liquid crystal alignment method comprises: forming, on a first substrate (001), at least two annular electrode wires (002) arranged at; forming an alignment film (003) on the first substrate (001) with the at least two annular electrode wires (002) arranged at intervals formed thereon; arranging a convex lens (004) on the first substrate (001) with the alignment film (003) formed thereon, the central point of a convex surface of the convex lens (004) being in contact with the alignment film (003); illuminating a planar surface of the convex lens (004) using a light source, so that the alignment film (003) forms an alignment structure (006), wherein the alignment structure (006) comprises a plurality of annular grooves (007) inlaid from inside to outside, and an orthographic projection of the plurality of annular grooves (007) on a layer where the annular electrode wires (002) are located is positioned in an interval region of the at least two annular electrode wires (002) arranged at intervals; and adding a plurality of liquid crystal molecules (10) in the alignment structure (006), so that the plurality of liquid crystal molecules (10) enclose a plurality of annular structures inlaid from inside to outside. The present invention can relieve or alleviate the problem of poor display quality of a picture, and can achieve the effect of improving the display quality of the picture.