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. 03, 2026
Filed:
Aug. 03, 2023
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Gabriele Gattere, Castronno, IT;
Jean Marie Darmanin, Marsaxlokk, MT;
Francesco Rizzini, Passirano, IT;
STMICROELECTRONICS S.r.l., Agrate Brianza, IT;
Abstract
A microelectromechanical sensor device having a sensing structure with: a substrate; an inertial mass, suspended above the substrate and elastically coupled to a rotor anchoring structure by elastic coupling elements, to perform at least one inertial movement due to a quantity to be sensed; first sensing electrodes, integrally coupled to the inertial mass to be movable due to the inertial movement; and second sensing electrodes, fixed with respect to the quantity to be sensed, facing and capacitively coupled to the first sensing electrodes to form sensing capacitances having a value that is indicative of the quantity to be sensed. The second sensing electrodes are arranged in a suspended manner above the substrate and a compensation structure is configured to move the second sensing electrodes with respect to the first sensing electrodes and vary a facing distance thereof, in the absence of the quantity to be sensed, in order to compensate for a native offset of the sensing structure.