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Power converter circuit board

  • US 4,979,090 A
  • Filed: 12/11/1989
  • Issued: 12/18/1990
  • Est. Priority Date: 12/11/1989
  • Status: Expired due to Fees
First Claim
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1. A circuit board, comprising:

  • a substrate having a main layer including an electrically conductive portion and an electrically nonconductive portion adjacent the electrically conductive portion, the substrate having first and second opposite faces wherein the electrically conductive and nonconductive portions extend substantially an entire distance from the first face to the second face and further including a layer of insulating material disposed on a first side of the electrically conductive portion and an electrically conductive component in contact with the layer of insulating material; and

    means extending through the layer of insulating material for coupling the electrically conductive component to the electrically conductive portion of the substrate.

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  • 5 Assignments
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