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. 10, 2021
Filed:
Nov. 20, 2020
Tpk Touch Solutions (Xiamen) Inc., Fujian, CN;
Mingchuan Lin, Taichung, TW;
Wenhung Wang, Taichung, TW;
Chuan Chih Fu, Taichung, TW;
Tai Shih Cheng, Taipei, TW;
TPKTouch Solutions (Xiamen) Inc., Xiamen, CN;
Abstract
An electronic device with touch sensing function is provided, which includes multiple touch structures arranged along an X-axis. Each touch structure includes a first electrode, a second electrode, and a third electrode. The first electrode includes an upper-half electrode and a bottom-half electrode coupled with each other. The upper-half electrode and the bottom-half electrode extend toward each other along a Y-axis and are both substantially triangular, and the X-axis is substantially perpendicular to the Y-axis. The second electrode is substantially triangular, and a first side and a second side of the second electrode face the bottom-half electrode and the upper-half electrode, respectively. The third electrode is disposed between the bottom-half electrode and the first side of the second electrode, and the third electrode is substantially strip-shaped.