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Thin inductor, method of producing the thin inductor, and ultra small size power conversion apparatus using the thin inductor

  • US 20100033288A1
  • Filed: 07/10/2009
  • Published: 02/11/2010
  • Est. Priority Date: 07/24/2008
  • Status: Abandoned Application
First Claim
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1. A thin inductor, comprising:

  • first and second coil conductors each having the same spiral shape and each having a plurality of end portions, the end portions including outer end portions, the first and second coil conductors being superimposed over each other with a gap therebetween;

    a connection layer connecting end portions of the first coil conductor to end portions of the second coil conductor; and

    a magnetic substance filling gaps between parts of the first coil conductor, gaps between parts of the second coil conductor, and the gap between the first and second coil conductors.

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