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:
Apr. 14, 2015
Filed:
Jul. 25, 2013
Cypress Semiconductor Corporation, San Jose, CA (US);
Edward Grivna, Brooklyn Park, MN (US);
Jason Baumbach, Campbell, CA (US);
David Bordui, Lake Mary, FL (US);
Weibiao Zhang, Shanghai, CN;
MingChan Chen, Hsinchu, TW;
Tao Peng, Shanghai, CN;
Cypress Semiconductor Corporation, San Jose, CA (US);
Abstract
A method of operating a touch-sensing surface may include performing a first scan of a first set of electrodes of a touch-sensing surface, determining a presence of at least one conductive object proximate to the touch-sensing surface, in response to determining the presence of the at least one conductive object, performing a second scan of a second set of electrodes of the touch-sensing surface, and repeating the performing the second scan until the at least one conductive object is no longer proximate to the touch-sensing surface.