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:
Nov. 14, 2017
Filed:
May. 29, 2014
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
John W. Zinn, Canonsburg, PA (US);
Brett Matthew Diamond, Pittsburgh, PA (US);
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 19/04 (2006.01); H04R 19/00 (2006.01);
U.S. Cl.
CPC ...
H04R 19/04 (2013.01); H04R 19/005 (2013.01); H04R 2201/003 (2013.01);
Abstract
A MEMS backplate. The MEMS backplate includes a first mesh pattern having a first height and a first arrangement of openings, and a second mesh pattern having a second height and a second arrangement of vent hole apertures. The second mesh pattern is contained within the opening formed by the first mesh pattern.