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:
Feb. 10, 2026
Filed:
Dec. 14, 2022
Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Chuanbao Luo, Shenzhen, CN;
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
An array substrate includes at least one low temperature polysilicon thin film transistor and at least one oxide thin film transistor. The low temperature polysilicon thin film transistor includes an active layer and a first gate electrode. The oxide thin film transistor includes an oxide semiconductor layer, a second source electrode, and a second drain electrode. The first gate electrode, the second source electrode, and the second drain electrode are disposed in a same layer, and the active layer and the oxide semiconductor layer are disposed in different layers. A method is used for fabricating the array substrate. A display panel includes the array substrate.