The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2020
Filed:
May. 25, 2017
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, Hubei, CN;
Kaixiang Zhao, Hubei, CN;
Abstract
Provided is an array substrate, a photomask, and a display device. The array substrate includes a substrate, a common electrode layer on which a plurality of first via holes are provided at predetermined positions, a passivation layer having a plurality of second via holes disposed concentrically with the first via holes, and a pixel electrode layer having a plurality of pixel electrodes. Areas of the first via holes are configured to gradually decrease in the direction from an output proximal end to an output distal end of a gate line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile