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:
Dec. 16, 2025
Filed:
May. 07, 2025
Applicant:
Georgia Tech Research Corporation, Atlanta, GA (US);
Inventors:
Azadeh Ansari, Atlanta, GA (US);
Mingyo Park, Atlanta, GA (US);
Assignee:
Georgia Tech Research Corporation, Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/35 (2006.01); H03H 9/02 (2006.01); H03H 9/17 (2006.01);
U.S. Cl.
CPC ...
G02F 1/353 (2013.01); H03H 9/173 (2013.01); H03H 9/174 (2013.01); G02F 2203/56 (2013.01); H03H 9/02015 (2013.01);
Abstract
The present disclosure describes systems and methods for novel phononic frequency combs and related sensing techniques realized by a piezoelectric multimode or single-mode mechanical resonator based on parametric pumping. In one embodiment, a method comprises driving a piezoelectric mechanical resonator with an electrical AC signal, wherein the electrical AC signal causes motion of the piezoelectric mechanical resonator; and producing at least one phononic frequency comb in response to the motion of the piezoelectric mechanical resonator.