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:
Mar. 05, 2024
Filed:
Aug. 28, 2019
Koninklijke Philips N.v., Eindhoven, NL;
Wouter Herman Peeters, Waalre, NL;
Jacobus Josephus Leijssen, Waalre, NL;
Gerardus Johannes Nicolaas Doodeman, Eindhoven, NL;
Rick Bezemer, Eindhoven, NL;
Mark Peter Paul Kleijnen, Eindhoven, NL;
Ronny Hubertus Johannes Grosfeld, Valkenswaard, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
An inductive sensing device comprises first () and second () loops, the first loop () being coupled with a capacitor to form a resonator circuit (), and the resonator circuit and second loop being coupled via an active buffering component (). The active buffering component provides voltage to current amplification, and an output of the buffering component drives a current in the second loop. Conductive lines forming each of the first and second loop parts are radially spaced apart.