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. 01, 2026
Filed:
Jul. 06, 2022
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Ming Wang, Beijing, CN;
Dacheng Zhang, Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display substrate, manufacturing method thereof, and display device. In the display substrate, a gate insulating pattern is located at a side of an active layer, a metal conductive layer is at least partially located at a side of the gate insulating pattern. The gate insulating pattern includes a first opening, the active layer includes a second opening, an orthographic projection of the second opening on the base substrate is located within an orthographic projection of the first opening on the base substrate, the metal conductive layer includes a main body part and an extension part, the extension part is electrically connected with the active layer exposed by the first opening, and the conductive structure is overlapped with the extension part, and includes a connection part extending to the second opening and electrically connecting the active layer on two sides of the second opening.