| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a non-contact charging module and a non-contact charging apparatus, capable of preventing an adverse effect from a magnet especially against an inner portion of a coil even if a magnet for alignment is used, and improving power transmission efficiency. <P>SOLUTION: A reception side non-contact charging module 42, which receives electric power transmitted by electromagnetic induction from a transmission side non-contact charging module 41 provided with a magnet 30, comprises: a planar coil part 21b formed by winding a conductor spirally; and a magnetic sheet, disposed facing a coil surface of the planar coil part 21b, which attracts the magnet 30 of the transmission side non-contact module 41, wherein an inner diameter of the planar coil part 21b is larger than the magnet. <P>COPYRIGHT: (C)2012,JPO&INPIT |
