ELECTROMAGNETIC INDUCTION COIL UNIT AND ELECTROMAGNETIC INDUCTION DEVICE

摘要

In order to provide an electromagnetic induction coil unit and an electromagnetic induction device with reduced coil loss and high power transmission efficiency, and hence whose manufacturing costs are reduced, what is included is a coil (101) formed with a spiral conductor, and a magnetic partition wall (102) formed with a spiral magnetic element and disposed so as to sandwich at least a part of the spiral conductor of the coil (101).