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:
Jun. 26, 2018
Filed:
Aug. 17, 2016
Applicant:
Sandia Corporation, Albuquerque, NM (US);
Inventors:
Darren W. Branch, Albuquerque, NM (US);
Roy H. Olsson, Albuquerque, NM (US);
Assignee:
National Technology & Engineering Solutions of Sandia, LLC, Albuquerque, NM (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/15 (2006.01); H03H 9/25 (2006.01); H03H 3/02 (2006.01); H03H 3/08 (2006.01); H03H 9/02 (2006.01); H03H 3/007 (2006.01);
U.S. Cl.
CPC ...
H03H 9/02228 (2013.01); H03H 3/007 (2013.01); H03H 3/02 (2013.01); H03H 3/08 (2013.01); H03H 9/02086 (2013.01); H03H 9/02818 (2013.01); H03H 2009/02503 (2013.01);
Abstract
The present invention relates to methods for suppressing spurious modes in microresonators. In particular embodiments, such spurious modes can be reduced by providing one or more structural components that effectively reduce the acoustic velocity in the transducer domain. Additional methods and microresonators are described herein.