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. 25, 2026
Filed:
Aug. 30, 2022
Hefei Boe Joint Technology Co., Ltd., Hefei, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Xuehuan Feng, Beijing, CN;
Yongqian Li, Beijing, CN;
HEFEI BOE JOINT TECHNOLOGY CO., LTD., Hefei, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The present disclosure provides a display substrate, a manufacturing method thereof and a display device. The display substrate includes: a base substrate; a signal line on the base substrate; a thin film transistor on the base substrate, wherein the thin film transistor is electrically connected to the signal line, and the thin film transistor includes: an active layer, a first insulating layer on a side of the active layer away from the base substrate, a gate on a side of the first insulating layer away from the base substrate, and a source and a drain each electrically connected to the active layer; and a semiconductor structure comprising a semiconductor layer, wherein the semiconductor layer is in a same layer as the active layer, and the semiconductor layer is spaced apart from the signal line.