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. 23, 2026
Filed:
Jun. 11, 2024
Robert Bosch Gmbh, Stuttgart, DE;
Anton Melnikov, Dresden, DE;
Jens Schindele, Kirchentellinsfurt, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A microelectromechanical device for generating a fluid pressure. The microelectromechanical device includes a displacement structure, wherein the displacement structure has a movable membrane which can be deflected to generate the fluid pressure by means of a drivable connection structure acting on the membrane, and wherein the connection structure has a drive element and a deflection element connecting the membrane to the drive element. The deflection element has a lower flexural rigidity than the drive element and is elastically deformable when the membrane is deflected. A microelectromechanical loudspeaker having such a microelectromechanical device is also described.