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:
Apr. 25, 2023
Filed:
Aug. 26, 2021
Xuan Zhang, St. Louis, MO (US);
Lan Yang, St. Louis, MO (US);
Weidong Cao, St. Louis, MO (US);
Weijian Chen, St. Louis, MO (US);
Xuan Zhang, St. Louis, MO (US);
Lan Yang, St. Louis, MO (US);
Weidong Cao, St. Louis, MO (US);
Weijian Chen, St. Louis, MO (US);
Washington University, St. Louis, MO (US);
Abstract
An integrated circuit is disclosed. The integrated circuit includes a first resonator, a second resonator, and a coupling element. The first resonator has a first terminal and a second terminal, where the first resonator comprises a gain resistor, a gain capacitor, and a gain inductor in parallel and electrically coupling the first terminal with the second terminal. The second resonator has a third terminal and a fourth terminal, where the second resonator includes a loss resistor, a loss capacitor, and a loss inductor in parallel and electrically coupling the third terminal with the fourth terminal. The coupling element selectively couples the first terminal of the first resonator with the third terminal of the second resonator.