| 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 a circular magnet is used and not used for alignment are close to each other. <P>SOLUTION: The reception side non-contact charging module comprises: a planar coil part formed by winding a conductor; and a magnetic sheet, on which a coil surface of the planar coil part is mounted, disposed facing the coil surface of the planar coil part, wherein the magnetic sheet is provided with a hole part inside of a position corresponding to a hollow part of the a planar coil part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
