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:
May. 03, 2022
Filed:
Nov. 21, 2019
Applicant:
Square, Inc., San Francisco, CA (US);
Inventors:
Sean Hafemann, Lafayette, CA (US);
Cory Douthat, San Francisco, CA (US);
Assignee:
BLOCK, INC., San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 20/20 (2012.01); G06F 3/044 (2006.01); G06F 3/0488 (2022.01); G06F 3/041 (2006.01); G06F 21/86 (2013.01);
U.S. Cl.
CPC ...
G06Q 20/206 (2013.01); G06F 3/044 (2013.01); G06F 3/0416 (2013.01); G06F 3/0488 (2013.01); G06F 21/86 (2013.01);
Abstract
Aspects of the technology provide an electronic device having a touch display and a method of detecting any possible tampering with the electronic device using the same ITO traces of a conductive grid of the touch display that are used to drive the touch display for displaying information and/or sensing touch inputs.