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:
Mar. 19, 2024
Filed:
Feb. 26, 2020
Focaltech Electronics (Shenzhen) Co., Ltd., Shenzhen, CN;
Wei-Jing Hou, Guangdong, CN;
Jian-Wu Chen, Guangdong, CN;
Hui-Dan Xiao, Guangdong, CN;
Da-Chun Wu, Guangdong, CN;
Zhen-Huan Mou, Guangdong, CN;
You-Gang Gong, Guangdong, CN;
Guan-Qun Pan, Guangdong, CN;
FocalTech Electronics (Shenzhen) Co., Ltd., Shenzhen, CN;
Abstract
A touch control method is provided. The touch control method is applied in a touch device including a plurality of touch electrodes, the touch control method includes: step S, sending a scanning signal to the plurality of touch electrodes, the scanning signal being a multi-frequency scanning signal; step S, acquiring touch data according to the multi-frequency scanning signal; and step S, calculating a current touch position according to the touch data.