Patent ID: 8643219
Filing Date: 2014-02-04
Classification: H01F,H02J,H04B

Abstract:
1. Electronic equipment comprising: a first electronic circuit substrate; a second electronic circuit substrate; a first coil connected to said first electronic circuit substrate; and a second coil connected to said second electronic circuit substrate, each of said first coil and said second coil being configured with a plurality of flexible-substrate coils, wherein power is transmitted from said first coil to said second coil by electromagnetic induction so that said first electronic circuit substrate and said second electronic circuit substrate are electrically connected, wherein said first coil has: a first power coil that transmits power from said first electronic circuit substrate to said second electronic circuit substrate; and a first communication coil that communicates between said first electronic circuit substrate and said second electronic circuit substrate, wherein said second coil has: a second power coil that receives power transmitted by said first power coil; and a second communication coil that communicates with said first communication coil, and wherein the plurality of flexible-substrate coils of each of said first coil and said second coil are placed one over another in parallel with a plane direction.