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. 25, 2025
Filed:
Jun. 15, 2022
Applicant:
Hrl Laboratories, Llc, Malibu, CA (US);
Inventor:
Randall L. Kubena, Oak Park, CA (US);
Assignee:
HRL LABORATORIES, LLC, Malibu, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/17 (2006.01); H03H 9/13 (2006.01); H03H 9/205 (2006.01);
U.S. Cl.
CPC ...
H03H 9/205 (2013.01); H03H 9/13 (2013.01); H03H 9/17 (2013.01);
Abstract
A resonator structure comprising of two sets of top and bottom electrodes disposed on a common piezoelectric substrate forming first and second acoustically coupled resonators with different resonant frequencies and which are driven by common signal source on the top electrodes at a frequency between the two resonant frequencies and at a power sufficient for nonlinear operation, thereby producing a phononic frequency comb output.