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:
Feb. 25, 2020
Filed:
Dec. 18, 2018
Applicant:
Cypress Semiconductor Corporation, San Jose, CA (US);
Inventors:
Andriy Yarosh, Moguliv-Podissky, UA;
Jens Weber, Munich, DE;
Assignee:
Cypress Semiconductor Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/045 (2006.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); G06F 3/043 (2006.01); G06F 3/042 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0418 (2013.01); G06F 3/042 (2013.01); G06F 3/043 (2013.01); G06F 3/044 (2013.01); G06F 3/045 (2013.01);
Abstract
Systems and methods access a correction value in a correction matrix. The correction matrix defines an active region of a touch array that includes plurality of unit cells. The correction value corresponds to a unit cell of the plurality of unit cells. Systems and methods modify a touch sense value of the unit cell using the correction value, based on the unit cell being partially within the active region. Systems and methods detect an object using the touch array, based on the modified sense value.