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:
Sep. 10, 2019
Filed:
May. 10, 2016
Usound Gmbh, Graz, AT;
Andrea Rusconi Beltrami, Vienna, AT;
Ferruccio Bottoni, Graz, AT;
USound GmbH, Graz, AT;
Abstract
The present invention relates to a sound transducer assembly with a MEMS sound transducer for generating and/or detecting sound waves in the audible wavelength spectrum. The MEMS sound transducer includes a first cavity, and the sound transducer assembly includes an ASIC electrically connected to the MEMS sound transducer. The ASIC is embedded in a first substrate, and the first MEMS sound transducer is arranged on a second substrate. The first substrate and the second substrate are electrically connected to one another, and the first cavity is at least partially formed in one of the first substrate and the second substrate.