POWER TRANSMISSION ACROSS A SUBSTANTIALLY PLANAR INTERFACE BY MAGNETIC INDUCTION AND GEOMETRICALLY-COMPLIMENTARY MAGNETIC FIELD STRUCTURES

摘要

Geometrically complimentary magnetic field structures are adapted for efficient power transfer by induction from a planar power delivery surface to a power receiving device. Planar surface electro-magnetic coil pole areas for power delivery and receiver coil assemblies as well as several would coil apparatus and configurations are included.