Search International and National Patent Collections

1. (WO2018076429) ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY SCREEN

Pub. No.:    WO/2018/076429    International Application No.:    PCT/CN2016/106898
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Thu Nov 24 00:59:59 CET 2016
IPC: G02F 1/1343
G02F 1/1333
Applicants: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD
武汉华星光电技术有限公司
Inventors: ZHANG, Chunqian
张春倩
CHEN, Caiqin
陈彩琴
Title: ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY SCREEN
Abstract:
An array substrate manufacturing method, liquid crystal panel and liquid crystal display screen, comprising: providing a base substrate (10), wherein a planarization layer (20), a first common electrode layer (21) and a first insulation layer (22) are formed on the base substrate (10) in sequence; forming a metal wire layer (23) on the first insulation layer (22); depositing and forming a second insulation layer (24) on the metal wire layer (23) and the first insulation layer (22); forming a plurality of via holes (241) on the second insulation layer (24); forming a second common electrode layer (25) on the second insulation layer (24) where the via holes (241) are formed.