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:
Oct. 17, 2023
Filed:
Sep. 23, 2020
Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei, CN;
Jianlong Huang, Hubei, CN;
Abstract
The embodiments of the present invention provide a thin film transistor (TFT) device, a manufacturing method thereof, and an array substrate. A gate electrode comprises a first sub-gate electrode and a second sub-gate electrode disposed on different layers. The first sub-gate electrode is located between the active layer, the source electrode, and the drain electrode in a film thickness direction of the TFT device. The second sub-gate electrode, the source electrode, and the drain electrode are disposed on a same layer. The second sub-gate electrode comprises two gate electrode metal patterns. The two gate electrode metal patterns are spaced apart and electrically connected to a same scan line and simultaneously charge the first sub-gate electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile