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:
Mar. 01, 2016
Filed:
Sep. 20, 2013
Applicants:
I-tsang Wu, Tampa, FL (US);
Julio Mario Dewdney, Greensboro, NC (US);
Jing Wang, Tampa, FL (US);
Inventors:
Assignee:
University of South Florida, Tampa, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/54 (2006.01); H03H 9/46 (2006.01); H03H 9/205 (2006.01); H03H 9/50 (2006.01); H03H 9/15 (2006.01);
U.S. Cl.
CPC ...
H03H 9/462 (2013.01); H03H 9/205 (2013.01); H03H 9/505 (2013.01); H03H 2009/155 (2013.01);
Abstract
In some embodiments, a micromechanical filter includes multiple subfilters, each subfilter comprising multiple piezoelectric resonators mechanically coupled in series, wherein the subfilters are mechanically coupled to each other in parallel.