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US 2002/0196107 A1Published application
Planar coupling of spherical ferrites
AssigneeMicrosource, Inc.
InventorsYounes Ataiiyan, Brian Scott, John Dunseth, Ernest Nyiri
Life of this patent
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Abstract
A spherical resonator device includes a resonant sphere around which transducers for electrical coupling are metallized layers on a flat surface shaped to provide exposure of a sphere to a quasi constant field. In particular, the pattern comprises a transmission line of non-constant width in the region proximate to the sphere where a taper is provided which increases in width with distance from the sphere.
Claims10
A spherical resonator device comprises:
- a resonant sphere;
- at least one transducer for electrical coupling to said resonant sphere, said transducer comprising a flat metallized layer having a finite width shaped to provide exposure of the sphere to a quasi constant field.
Dependencies are inferred from the claim text.