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:
Feb. 28, 2023
Filed:
Jan. 24, 2019
Applicant:
University of South Carolina, Columbia, SC (US);
Inventors:
Tengxing Wang, Columbia, SC (US);
Guoan Wang, Irmo, SC (US);
Assignee:
Universtiy of South Carolina, Columbia, SC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/18 (2006.01); H03H 7/20 (2006.01); H01Q 3/36 (2006.01); H01F 21/08 (2006.01);
U.S. Cl.
CPC ...
H01P 1/181 (2013.01); H01F 21/08 (2013.01); H01Q 3/36 (2013.01); H03H 7/20 (2013.01); H03H 2210/033 (2013.01);
Abstract
An electrically tunable radio frequency phase shifter with compact 3-D structure that integrates both ferromagnetic and ferroelectric materials, and utilizes 3-D structure to increase the tuning efficiency and achieve miniaturization.