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US09461505B2 Wireless energy transfer with negative index material 有权
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Wireless energy transfer with negative index material
摘要:
A system exchanges energy wirelessly and includes a structure configured to exchange the energy wirelessly via a coupling of evanescent waves. The structure is non-radiative, and generates an electromagnetic (EM) near-field in response to receiving the energy. A negative index material (NIM) is arranged within the EM near-field such that the coupling is enhanced.
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