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:
Jul. 18, 2017
Filed:
Oct. 21, 2014
Applicant:
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Inventors:
Junichi Sawahata, Osaka, JP;
Takashi Ishikawa, Osaka, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0418 (2013.01); G06F 3/044 (2013.01); G06F 3/0412 (2013.01);
Abstract
A touch sensor control device which performs appropriate calibration is realized. A touch sensor control device () of one aspect of the invention controls a touch sensor () and includes a touch position detection unit () which specifies a touch position on a detection surface of the touch sensor; a mask generation unit () which sets a mask region according to the touch position; and a calibration value generation unit () which performs, for a region except the mask region, calibration of detection sensitivity of a touch.