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:
Jun. 02, 2026
Filed:
Apr. 04, 2024
Fraunhofer-gesellschaft Zur Förderung Der Angewandten Forschung E.v., Munich, DE;
Fabian Stoppel, Itzehoe, DE;
Malte Florian Niekiel, Itzehoe, DE;
Bernhard Wagner, Itzehoe, DE;
Fabian Lofink, Itzehoe, DE;
Abstract
An MEMS sound transducer having: a deflectable bending transducer element which is clamped on at least one side relative to a surrounding structure, the bending transducer element having a free end on at least one side, which is separated from the surrounding structure by a gap, the deflectable bending transducer element being configured to be subjected to bending along a bending line and/or torsion along a torsion axis as a result of a force in order to be deflected as a result of the bending, the deflectable bending transducer element having at least one screen structure which projects vertically from one of the main directions of extension of the bending transducer element and is implemented to be flexible at least along the bending line and/or along the torsion axis.