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:
Oct. 21, 2025
Filed:
Mar. 29, 2023
Xiamen Tianma Micro-electronics Co., Ltd., Xiamen, CN;
Yiqiang Lin, Xiamen, CN;
Hao Wu, Xiamen, CN;
Xiamen Tianma Micro-Electronics Co., Ltd., Xiamen, CN;
Abstract
Provided are an array substrate, a display panel, and a display device. The array substrate includes a substrate, and touch electrodes and touch leads located at a side of the substrate. The touch lead extends along a first direction. The touch electrode includes a groove and a first portion that are arranged along the first direction. The touch electrodes include a first touch electrode. The touch leads include a first touch lead including a first line segment and a second line segment. A line width of the first line segment is smaller than a line width of the second line segment. Along a direction perpendicular to a plane of the substrate, the first touch lead overlaps the first touch electrode, the first line segment at least partially overlaps the first portion, and the second line segment at least partially overlaps the groove.