Energous Corporation
Surface mount dielectric antennas for wireless power transmitters

Abstract:

A wireless power transmission antenna includes a printed circuit board (PCB) with a first transmission line that conducts a first power transmission signal. A dielectric resonator that is mechanically coupled to the PCB is configured to radiate the first power transmission signal. A first feed element that is electronically coupled to the first transmission line and to the dielectric resonator is configured to receive the power transmission signal via the first transmission line and excite the dielectric resonator with the first power transmission signal.