To address the current national emergency, U.S. entities may be eligible to license select Sandia intellectual property at no cost for a limited time. Learn more.

Search/Browse Tech

Methods for suppressing spurious modes in microresonators

United States Patent

To discuss licensing opportunities, fill out our Contact Form 
10,009,002
June 26, 2018
View the Complete Patent at the US Patent & Trademark Office
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.
15/239,662
August 17, 2016
1/1;
H03H 9/15 (20060101); H03H 9/25 (20060101); H03H 3/007 (20060101); H03H 3/02 (20060101); H03H 3/08 (20060101); H03H 9/02 (20060101);
;333/186,187,193,194
STATEMENT OF GOVERNMENT INTEREST This invention was made with Government support under contract no. DE-AC04-94AL85000 awarded by the U.S. Department of Energy to Sandia Corporation. The Government has certain rights in the invention.