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:
Jan. 13, 2015
Filed:
Apr. 01, 2013
Applicant:
Invensense, Inc., San Jose, CA (US);
Inventor:
Jason W. Weigold, Newburyport, MA (US);
Assignee:
Invensense, Inc., San Jose, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01); H04R 3/00 (2006.01); B81C 1/00 (2006.01); H04R 19/00 (2006.01);
U.S. Cl.
CPC ...
H04R 3/00 (2013.01); B81C 1/00182 (2013.01); H04R 19/005 (2013.01); B81B 2201/0235 (2013.01); B81B 2201/0257 (2013.01); H04R 2499/11 (2013.01);
Abstract
A microphone includes a diaphragm assembly supported by a substrate. The diaphragm assembly includes at least one carrier, a diaphragm, and at least one spring coupling the diaphragm to the at least one carrier such that the diaphragm is spaced from the at least one carrier. An insulator (or separate insulators) between the substrate and the at least one carrier electrically isolates the diaphragm and the substrate.
Quick Actions:
Weigold, Jason. (2015). Support apparatus for microphone diaphragm (U.S. Patent No. 8934648). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8934648
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile