| 摘要 |
PROBLEM TO BE SOLVED: To provide a contactless power transmission apparatus that transmits power with efficiency despite a compact and thin configuration and accommodates a higher current.SOLUTION: The contactless power transmission apparatus includes a transmission device 11 including a first coil 12, and a reception device 13 including a second coil 14. The first coil 12 and the second coil 14 comprise a planar coil. The first coil 12 and the second coil 14 are opposed and electromagnetically coupled to transmit power in a contactless manner. The second coil 14 has on the surface opposite to the surface opposed to the first coil 12 a magnetic sheet 15 and further a diamagnetic sheet 16 thereon. |
