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1. (WO2017041448) ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY APPARATUS

Pub. No.:    WO/2017/041448    International Application No.:    PCT/CN2016/074447
Publication Date: Fri Mar 17 00:59:59 CET 2017 International Filing Date: Thu Feb 25 00:59:59 CET 2016
IPC: H01L 27/12
G02F 1/1343
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
合肥京东方光电科技有限公司
Inventors: LEE, Yunbok
李润复
GUO, Yuanhui
郭远辉
Title: ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY APPARATUS
Abstract:
Provided are an array substrate, a method for manufacturing an array substrate, a liquid crystal display panel and a display apparatus.The array substrate comprises: a common electrode (4) and a pixel electrode (8) which are located on a base substrate (2); and a passivation layer (6) located between the common electrode (4) and the pixel electrode (8); wherein the pixel electrode (8) is in a gate-shaped structure comprising a plurality of sub-pixel electrodes, the sub-pixel electrode comprising a main body structure extending in a first direction and a bending structure which is formed at an end part of at least one end thereof and extends towards a second direction, and a projection is provided at the joint of the main body structure and the bending structure. By using such an array substrate, under the condition that a driving voltage rises, or a driving condition changes, or a liquid crystal screen is pressed with a finger, since the structure of the array substrate is stable, and no rotary displacement or reverse distortion of liquid crystal molecules occurs to an edge of the pixel electrode (8), the generation of an indentation phenomenon is prevented.