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High Voltage Hold-Off Coil Transducer

  • US 20090243782A1
  • Filed: 02/12/2009
  • Published: 10/01/2009
  • Est. Priority Date: 08/28/2006
  • Status: Active Grant
First Claim
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1. A coil transducer, comprising:

  • a generally planar dielectric barrier and electrically insulating core structure having upper and lower surfaces and comprising a central core layer, an upper core layer disposed above the central core layer and a lower core layer disposed below the central core layer, each of the central, upper and lower core layers comprising an electrically insulating, non-metallic, non-semiconductor, low-dielectric-loss material;

    a first electrically conductive coil disposed above the core layer, and a second electrically conductive coil disposed below the core layer;

    wherein the core layer has no vias disposed therethrough or therein and the first and second coils are spatially arranged and configured respecting one another such that at least one of power and data signals may be transmitted by the first coil to the second coil across the core layer.

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