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. 15, 2020
Filed:
Jul. 24, 2018
Rodolfo E. Diaz, Phoenix, AZ (US);
Tara Yousefi, Tempe, AZ (US);
Rodolfo E. Diaz, Phoenix, AZ (US);
Tara Yousefi, Tempe, AZ (US);
ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY, Scottsdale, AZ (US);
Abstract
Permeable antennas are presented. In embodiments, a permeable antenna may include a flux channel comprising a permeable material inside a trough in a conducting ground plane, the trough having a depth d and a width b; and a capacitive shunt admittance provided at the mouth of the trough. In embodiments, the capacitive shunt admittance may be one of: a slitted conducting plane or a single feed parallel solenoid, fed by a transmission line at a center loop. In embodiments, the conducting material may be anisotropic, and may include a ferromagnetic laminate comprising alternating thin metal films with thin insulating dielectrics. Related methods of providing permeable antennas are also presented.