| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an antenna for a power transmission system which suppresses influences of metal objects forming a vehicle body part and efficiently conducts power transmission. <P>SOLUTION: An antenna of this invention includes: a case body 260 having a bottom plate part 261 and side plate parts 262 extending from the bottom plate part 261; a coil body 270 placed on the case body 260; a plate like magnetic shield body 280 disposed above the coil body 270 and having a hollow part 285; and a metal body 290 covering the upper side of the case body 260. <P>COPYRIGHT: (C)2012,JPO&INPIT |
