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:
Feb. 14, 2023
Filed:
Sep. 28, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Jianjun Wu, Beijing, CN;
Chuanyan Lan, Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A touch substrate, including: a base substrate; a plurality of touch electrodes arranged in a touch area on the base substrate; a plurality of touch signal lines, a ground line, an antistatic member and an electrostatic protection component arranged in a peripheral area on the base substrate, the plurality of touch signal lines are respectively electrically connected to the plurality of touch electrodes, the ground line is located on a side of the plurality of touch signal lines away from the touch area, the antistatic member is located on a side of the ground line away from the touch area, an end of the electrostatic protection component away from the touch area is in contact with the antistatic member, and an orthographic projection of the electrostatic protection component on the base substrate covers an orthographic projection of each of the antistatic member and the ground line on the base substrate.