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:
Apr. 19, 2016
Filed:
May. 02, 2012
Jan Tue Ravnkilde, Hedehusene, DK;
Jan Tue Ravnkilde, Hedehusene, DK;
Epcos AG, München, DE;
Abstract
The present invention concerns a MEMS microphone assembly () comprising a MEMS transducer element () comprising a MEMS die (), a back plate () and a diaphragm () displaceable in relation to the back plate (), and a sound inlet () for acoustically coupling the MEMS transducer element () to the exterior of the MEMS microphone assembly (), wherein the MEMS die () comprises an indentation () that forms at least a part of the sound inlet (). Further, the present invention concerns a method of manufacturing said MEMS microphone assembly ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile