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:
Jun. 16, 2025
Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
Embodiments of this application provide a driving substrate, and a display device. The driving substrate includes a plurality of pixel regions, and a plurality of pixel driving circuits corresponding to the plurality of pixel regions; each of the plurality of pixel driving circuits includes a switching transistor and a driving transistor, which are connected to each other; the switching transistor includes a switching active portion; the driving transistor includes a driving active portion; a material of the switching active portion differs from a material of the driving active portion; the switching active portion and the driving active portion are arranged in different layers, and the switching active portion partially overlaps with the driving active portion in a thickness direction of the driving substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile