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1. (WO2018196072) ARRAY SUBSTRATE, PHOTOMASK, AND DISPLAY DEVICE

Pub. No.:    WO/2018/196072    International Application No.:    PCT/CN2017/085840
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri May 26 01:59:59 CEST 2017
IPC: G02F 1/1362
Applicants: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
武汉华星光电技术有限公司
Inventors: ZHAO, Kaixiang
赵凯祥
Title: ARRAY SUBSTRATE, PHOTOMASK, AND DISPLAY DEVICE
Abstract:
An array substrate, a photomask, and a display device. The array substrate comprises: a base; a common electrode layer (12), provided with a plurality of first via holes (121) at a predetermined position on the common electrode layer (12); a passivation layer (13), provided with a plurality of second via holes (131) concentrically arranged with the first via holes (121) in one-to-one correspondence; and a pixel electrode layer (14), provided with a plurality of pixel electrodes, wherein the area of the first via holes (121) gradually decrease along the direction from an output proximal end of a gate line to an output distant end thereof.