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. 16, 2022
Filed:
Oct. 12, 2018
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO, LTD., Beijing, CN;
Abstract
A touch panel, a driving method thereof and a touch device are provided. The touch panel includes a plurality of electrode groups and a plurality of signal lines. In a first direction, the plurality of electrode groups are sequentially arranged and include a head electrode group arranged foremost; the plurality of signal lines include at least a first signal line and a second signal line; the head electrode group includes a first head electrode, a fourth head electrode, and a second head electrode and a third head electrode which are between the first head electrode and the fourth head electrode; the first head electrode and the fourth head electrode are electrically connected with the first signal line; the second signal line is only electrically connected with the second electrode alone.