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. 23, 2016
Filed:
Nov. 19, 2012
Robert Bosch Gmbh, Stuttgart, DE;
Ricardo Ehrenpfordt, Korntal-Muenchingen, DE;
Mathias Bruendel, Stuttgart, DE;
Andre Gerlach, Leonberg-Hoefingen, DE;
Christina Leinenbach, Karlsruhe, DE;
Sonja Knies, Rutesheim, DE;
Ando Feyh, Palo Alto, CA (US);
Ulrike Scholz, Korntal, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A micromechanical functional apparatus, particularly a loudspeaker apparatus, includes a substrate having a top and an underside and at least one circuit chip mounted on the underside in a first cavity. The apparatus further includes a micromechanical functional arrangement, particularly a loudspeaker arrangement, having a plurality of micromechanical loudspeakers mounted on the top in a second cavity. A covering device is mounted above the micromechanical functional arrangement on the top. An appropriate method is implemented to manufacture the micromechanical functional apparatus.