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:
Nov. 03, 2026
Filed:
Nov. 22, 2023
Hkc Corporation Limited, Shenzhen, CN;
Xin Yuan, Shenzhen, CN;
Haijiang Yuan, Shenzhen, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
Abstract
The present application provides an array substrate and a display panel. The array substrate includes a substrate, a polycrystalline silicon active layer, a first gate insulating layer, a first metal layer, a second gate insulating layer, and an oxide active layer. The oxide active layer includes a first channel region and first doped regions arranged on both sides of the first channel region; the first metal layer is processed by a single photomask process to form a first gate, a first source and a first drain spaced apart; the first gate is arranged directly below the first channel region; the first source and the first drain are respectively connected to the first doped regions on both sides of the first channel region, and the first source or the first drain extends along the direction away from the first gate, serving as a lower polar plate layer of the storage capacitor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile