INTEGRATED RESONATOR-SHIELD STRUCTURES
First Claim
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1. An integrated magnetic resonator and shield structure comprising:
- a sheet of electrical conductor having a first side and a second side,a block of magnetic material covering an area of the first side of the sheet of conductor; and
a plurality of conductor wire segments, each having a first end and a second end,wherein the ends of wire segments are routed over the block of magnetic material between points on the first side of the sheet of conductor.
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Abstract
Described herein are configurations for an integrated resonator-shield structure for wireless power transfer. In embodiments a conductor shield is used to shield the resonator from perturbing objects. In embodiments the conductor shield is used for a current return path for the conductors of the resonator. The resonator shield can be divided into separate conductor segments to tailor the current distributions in the conductor shield.
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Citations
2 Claims
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1. An integrated magnetic resonator and shield structure comprising:
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a sheet of electrical conductor having a first side and a second side, a block of magnetic material covering an area of the first side of the sheet of conductor; and a plurality of conductor wire segments, each having a first end and a second end, wherein the ends of wire segments are routed over the block of magnetic material between points on the first side of the sheet of conductor.
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2-30. -30. (canceled)
Specification