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:
Aug. 12, 2025
Filed:
Oct. 12, 2023
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Abstract
A method for fabricating an array substrate, the array substrate, a display panel, and a thin film transistor are provided. The thin film transistor includes a gate electrode, an active layer, a source electrode, a drain electrode, and an interlayer insulating layer. The active layer is disposed corresponding to the gate electrode. The source electrode and the drain electrode are disposed at both sides of the active layer and electrically connected to the active layer. The interlayer insulating layer is disposed between the active layer and the source electrode, and between the active layer and the drain electrode. The interlayer insulating layer is provided with step-shaped contact holes. The source electrode and the drain electrode are filled in the contact holes and electrically connected to the active layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile