Patent ID: 9680225
Date: 2017-06-13
CPC Classifications: G02F,H01Q,H04B

Claim:
1. A wireless power receiver comprising: a receiver resonator configured to be coupled to a source resonator to receive a power from the source resonator, the receiver resonator comprising: an inverted U-shaped dielectric layer whose distal ends are bent inward; an antenna patterned in the form of a loop in line with the shape of the dielectric layer; and a meta-structure arranged around the antenna on the dielectric layer, wherein the meta-structure is configured to reinforce at least one of an electric field and a magnetic field that are formed in the receiver resonator, wherein the meta-structure comprises a plurality of unit cells with a DHMR (Double H-shape Meta-material Resonator) structure, and wherein the meta-structure having the plurality of unit cells with the DHMR structure is configured to absorb a frequency band that is different from a resonant frequency of the receiver resonator.