Apparatus for harvesting leakage energy
First Claim
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1. An apparatus for harvesting leakage energy, comprising:
- an energy harvesting unit disposed on an outer side of a transmitting unit of an enemy transmitting apparatus, which is configured to radiate energy to be transmitted to an energy receiving apparatus, and configured to harvest leaked energy, which is a portion of the energy radiated from the transmitting unit that is not transmitted to a receiving unit of the energy receiving apparatus; and
a harvesting circuit module configured to supply energy harvested by the energy harvesting unit to a load.
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Abstract
Disclosed is an apparatus for harvesting leakage energy. The apparatus for harvesting leakage energy includes: an energy harvesting unit configured to harvest energy leaked while energy radiated from a transmitting unit of an energy transmitting apparatus is transmitted to a receiving unit of an energy receiving apparatus; and a harvesting circuit module configured to supply energy harvested by the energy harvesting unit to a load. In accordance with the embodiment of the present invention, energy efficiency of overall system can be increased by harvesting the leakage energy without affecting performance of a wireless power transmission system.
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6 Claims
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1. An apparatus for harvesting leakage energy, comprising:
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an energy harvesting unit disposed on an outer side of a transmitting unit of an enemy transmitting apparatus, which is configured to radiate energy to be transmitted to an energy receiving apparatus, and configured to harvest leaked energy, which is a portion of the energy radiated from the transmitting unit that is not transmitted to a receiving unit of the energy receiving apparatus; and a harvesting circuit module configured to supply energy harvested by the energy harvesting unit to a load. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification