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. 09, 2025
Filed:
Sep. 29, 2022
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Liangzhen Tang, Beijing, CN;
Xianglei Qin, Beijing, CN;
Xing Xu, Beijing, CN;
Yong Zhang, Beijing, CN;
Jian Wang, Beijing, CN;
Wulin Zhang, Beijing, CN;
Zhaohu Yu, Beijing, CN;
Pingyuan Sun, Beijing, CN;
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
This disclosure provides an array substrate and a preparation method thereof as well as a touch display device. The array substrate includes: a substrate; a plurality of gate lines and a plurality of data lines located on the substrate, wherein the plurality of gate lines extend along a first direction and are arranged in a second direction different from the first direction, the plurality of data lines extend in the second direction and are arranged in the first direction, the plurality of gate lines intersect with the plurality of data lines to define a plurality of pixel areas; and a plurality of touch signal lines located on the substrate, wherein the plurality of touch signal lines extend in the second direction, each of the plurality of touch signal lines comprises a lower touch signal line and an upper touch signal line, and an edge of the upper touch signal line is spaced apart from an edge of the lower touch signal line in the first direction.