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US 10,601,370 B2Granted
Ferrite resonators using magnetic biasing and spin precession
AssigneeVida Products
InventorsRonald A. Parrott, Allen A. Sweet
Life of this patent
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Abstract
A low loss unidirectional conductive sheet using magnetic field biasing and electron spin precession for coupling RF power to ferrite resonators, comprising the step of placing a plurality of ferrite resonators in a bias magnetic field to excite the electron spins of the materials of said ferrite resonators into precession.
Claims8
A magnetic biased low loss unidirectional conductor that couples RF power to a ferrite resonator, comprising:
- a first coupling puck having a disc body with generally planar top and bottoms sides;
- an array of spaced apart parallel conductor strips separated by dielectric and disposed on said top side of said disc body to form a wide pattern;
- and
- a ferrite resonator puck disposed on said top side of said first coupling puck.
1 more element
Dependencies are inferred from the claim text.