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:
Sep. 19, 2023
Filed:
Jul. 12, 2019
University of Utah Research Foundation, Salt Lake City, UT (US);
The Penn State Research Foundation, University Park, PA (US);
Benjamin R. Bunes, Salt Lake City, UT (US);
Leonard Cardillo, Salt Lake City, UT (US);
Douglas Later, Salt Lake City, UT (US);
Ling Zang, Salt Lake City, UT (US);
Douglas H. Werner, University Park, PA (US);
Ronald Jenkins, University Park, PA (US);
Micah D. Gregory, University Park, PA (US);
University of Utah Research Foundation, Salt Lake City, UT (US);
The Penn State Research Foundation, University Park, PA (US);
Abstract
A system for low power chemical sensing can include a voltage shift unit which receives a voltage signal from a chemical sensor unit. The voltage signal can be determined by a concentration of an analyte. The voltage shift unit can transform the voltage signal to an input voltage signal, and send the input voltage signal to a plurality of frequency selective surface (FSS) units of an FSS array. The FSS array can communicate a radio frequency (RF) signal in an Institute of Electrical and Electronics Engineers (IEEE) S band with a resonant frequency based on the input voltage to provide the concentration of the analyte.