NON-CONTACT CHARGING MODULE, ELECTRONIC APPARATUS, AND NON-CONTACT CHARGING APPARATUS

摘要

In this non-contact charging module, transfer of heat generated by a coil section to a magnetic sheet can be suppressed, while maintaining high power transmission efficiency by maintaining an L value of the coil section. The module is characterized in that: the module is provided with a primary side coil (21a) wherein a conducting line is wound, and a magnetic sheet (51) that is provided with a surface on which the primary side coil (21a) is placed; the magnetic sheet (51) is provided with a plurality of recesses (53) in a surface that faces the primary side coil (21a); and that the bottom portions of the recesses and the primary side coil (21a) are separated from each other.