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Article comprising a variable inductor

  • US 6,184,755 B1
  • Filed: 07/16/1999
  • Issued: 02/06/2001
  • Est. Priority Date: 07/16/1999
  • Status: Expired due to Term
First Claim
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1. An article comprising a tunable inductor, the tunable inductor having:

  • a first planar loop comprising a first material that supports spatial electromagnetic coupling;

    a second element comprising a second material that supports spatial electromagnetic coupling, at least a portion of which second element is spaced from said first loop; and

    an actuator operable to vary the space between said first loop and said second element.

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