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:
Dec. 08, 2020
Filed:
Aug. 12, 2015
Quickstep Technologies Llc, Wilmington, DE (US);
Didier Roziere, Nimes, FR;
QuickStep Technologies LLC, Wilmington, DE (US);
Abstract
The present invention relates to a device or apparatus comprising a touch surface provided with first capacitive measurement electrodes (), a fingerprint sensor () provided with second capacitive measurement electrodes () distinct from the first electrodes (), capacitive electronic detection means () arranged so as to allow the detection of control objects () in a neighborhood of the first electrodes () by measuring a capacitive coupling between said first measurement electrodes () and said control objects () wherein said capacitive electronic detection means () comprise inputs electrically connected simultaneously to at least one first measurement electrode () and at least one second measurement electrode ().