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. 22, 2015
Filed:
Jan. 18, 2011
Applicants:
Vincent Harris, Sharon, MA (US);
Anton Geiler, Auburndale, MA (US);
Carmine Vittoria, Charlestown, MA (US);
Inventors:
Vincent Harris, Sharon, MA (US);
Anton Geiler, Auburndale, MA (US);
Carmine Vittoria, Charlestown, MA (US);
Assignee:
Northeastern University, Boston, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 1/19 (2006.01); H01L 41/12 (2006.01);
U.S. Cl.
CPC ...
H01P 1/19 (2013.01); H01L 41/12 (2013.01);
Abstract
Tunable microwave magnetic devices that provide increased performance with reduced size, weight, and cost. The disclosed microwave magnetic devices are voltage-tunable devices that include ferrite substrates. To tune the devices, the magnetic permeability of the respective ferrite substrates is varied by external, voltage-tuned, magnetic fringe fields created by one or more magnetoelectric (ME) transducers.