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:
Dec. 31, 2024
Filed:
Jun. 03, 2021
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, CN;
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Linbo Ke, Wuhan, CN;
Abstract
The present invention provides an array substrate and a manufacturing method thereof, the array substrate forms a dual U-shaped conductor structure encompassing a first thin film transistor and a second thin film transistor by a first light shielding layer, a second light shielding layer, a first shielding layer, and a second shielding layer to perfectly shield moving charges in the film layer under the thin film transistor and the film layers on two sides of the thin film transistor outside the dual U-shaped conductor structure to keep excellent electrical properties of a device.