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:
Apr. 01, 2025
Filed:
May. 19, 2021
Applicant:
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong, CN;
Inventor:
Macai Lu, Guangdong, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1244 (2013.01); H01L 27/127 (2013.01);
Abstract
An array substrate, a manufacturing method thereof, and a display panel are provided. By disposing first electrodes and second electrodes on top and bottom sides of an active layer, respectively, and disposing a part of each gate electrode among sub-active patterns, the array substrate is formed with vertical-structured thin film transistors. Therefore, a channel resistance can be reduced, and a channel width of the thin film transistors can be reduced, thereby reducing an area of the thin film transistors, reducing impedance of the thin film transistors, and reducing power consumption of the display panel.