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:
Aug. 26, 2025
Filed:
Nov. 15, 2022
Usound Gmbh, Graz, AT;
Andrea Rusconi Clerici Beltrami, Vienna, AT;
Ferruccio Bottoni, Graz, AT;
Samu Horvath, Vienna, AT;
Christian Novotny, Vienna, AT;
USound GmbH, Graz, AT;
Abstract
A MEMS sound transducer for generating and/or detecting sound waves includes a support having a cavity wall which at least partially delimits a cavity of the MEMS sound transducer. At least one cantilever arm element includes a base section that is fixedly connected to the support. Each cantilever arm includes a flexible deflection section overhanging the cavity wall. At one end of the deflection portion is a base end that is disposed to face the cavity wall. Opposite the base end is a free end that is configured to be deflectable relative to the support in the direction of a stroke axis of the MEMS sound transducer. The base end of the deflection section in a sound transducer top view has a curved first contour.