SERIES SELF-RESONANT COIL STRUCTURE FOR CONDUCTING WIRELESS POWER TRANSFER

摘要

Disclosed is a series self-resonant coil structure for wireless power transfer that includes a top coil element that is configured in a spiral and planar arrangement and a bottom coil element that is configured in a spiral and planar arrangement that is substantially similar to the arrangement corresponding to the top coil element, wherein the top coil element and the bottom coil element are positioned in a stacked arrangement in relation to each other. The coil structure further includes a dielectric layer element that is planarly positioned in between the top coil element and the bottom coil element, wherein the top coil element, the bottom coil element, and the dielectric layer element are aligned to produce series-resonance in the coil structure.