| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a non-contact charging module and a non-contact charging apparatus, in which L values of a coil when a magnet is used and not used for alignment are close to each other so that resonance frequency values when the magnet is used and not used for alignment are close to each other. <P>SOLUTION: The non-contact charging module and the non-contact charging apparatus comprise: a planar coil part formed by winding a conductor spirally; and a magnetic sheet 3 disposed facing a coil surface of the planar coil part, wherein the magnetic sheet 3 is provided with a hole part inside of a position corresponding to an inner circle of the planar coil part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
