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:
Sep. 08, 2026
Filed:
Dec. 29, 2021
Boe Technology Group Co., Ltd., Beijing, CN;
Changhan Hsieh, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
The present disclosure provides a display substrate, a manufacturing method, and a display device. The display substrate includes: a base substrate; a thin film transistor located on the base substrate and including a source electrode, a drain electrode, a gate electrode and an active layer, and thicknesses of the source electrode and the drain electrode being less than a predetermined threshold; a protection layer located at a side of the thin film transistor away from the base substrate and including a first via hole and a second via hole, and a conductive connection pattern being arranged in the first via hole; and a data line arranged at a same layer and made of a same material as the gate electrode, the data line being coupled to the source electrode of the thin film transistor through the conductive connection pattern in the first via hole of the protection layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile