An apparatus for transmitting power wirelessly is provided. The apparatus comprises: a dielectric resonator which generates evanescent waves in a predetermined direction in order to transmit power; and a loop antenna which is coupled to a surface of the dielectric resonator and supplies power to the...http://www.google.es/patents/US7843288?utm_source=gb-gplus-sharePatente US7843288 - Apparatus and system for transmitting power wirelessly
Apparatus and system for transmitting power wirelessly
