RESONATING APPARATUS WITH INCREASED ISOLATION FOR STABLE WIRELESS POWER TRANSMISSION
First Claim
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1. A resonating apparatus for wireless power transmission, the resonating apparatus comprising:
- a plurality of resonators separated from each other on a same plane; and
a material configured to reduce resonance coupling among the plurality of resonators.
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Abstract
A resonator has an increased isolation for stable wireless power transmission. A material that reduces resonance coupling may be disposed in a space between each of a plurality of resonators and a resonator adjacent to each of the plurality of resonators. A material that reduces resonance coupling may be disposed on a plane opposite to a direction in which a resonator resonates. Power at an operating frequency set to be equal to or within a predetermined range of a frequency corresponding to a resonant mode may be injected into a plurality of transmission resonators.
15 Citations
20 Claims
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1. A resonating apparatus for wireless power transmission, the resonating apparatus comprising:
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a plurality of resonators separated from each other on a same plane; and a material configured to reduce resonance coupling among the plurality of resonators. - View Dependent Claims (2, 3, 4)
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5. A resonating apparatus comprising:
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a plurality of resonators disposed on a same plane; wherein at least one of the plurality of resonators is disposed to overlap a portion of an adjacent resonator of the plurality of resonators to reduce resonance coupling with the adjacent resonator. - View Dependent Claims (6, 7, 8, 9)
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10. A transmission resonating apparatus comprising:
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a plurality of transmission resonators disposed on a same plane, each of the plurality of transmission resonators being configured to form a resonant mode with an adjacent transmission resonator among the plurality of transmission resonators; and a feeder configured to inject power into the plurality of transmission resonators at an operating frequency set to decrease resonance coupling between each of the plurality of transmission resonators and the adjacent transmission resonator based on the resonant mode. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A resonating apparatus comprising:
a plurality of resonators disposed in a same plane and configured so that each of the plurality of resonators is able to generate a magnetic field independently without being influenced by any other magnetic field generated by any other one of the plurality of resonators. - View Dependent Claims (19, 20)
Specification