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. 24, 2015
Filed:
Sep. 09, 2012
Yi-fan Hsueh, Taoyuan County, TW;
Te-mu Chen, Taoyuan County, TW;
Pi-lin Lo, Taoyuan County, TW;
Kuang-hua Lee, Taoyuan County, TW;
Cheng-hsi Liu, Taoyuan County, TW;
Yi-Fan Hsueh, Taoyuan County, TW;
Te-Mu Chen, Taoyuan County, TW;
Pi-Lin Lo, Taoyuan County, TW;
Kuang-Hua Lee, Taoyuan County, TW;
Cheng-Hsi Liu, Taoyuan County, TW;
HTC Corporation, Taoyuan, TW;
Abstract
An electronic device and a method for scanning a touch panel of the electronic device are provided. The electronic device includes a touch panel and a control circuitry. The touch panel includes a plurality of touch sensors. The control circuitry is coupled to the touch panel. The control circuitry charges each of the touch sensors according to a preset charge period of the touch sensor and detects the maximum difference in charge characteristics of the touch sensors. The control circuitry adjusts the preset charge periods of the touch sensors according to the charge characteristics of the touch sensors and a preset limit of the preset charge periods of the touch sensors when the maximum difference is higher than a preset threshold.