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Flexible strip assembly without feedthrough holes and device utilizing the same

  • US 5,425,364 A
  • Filed: 04/05/1994
  • Issued: 06/20/1995
  • Est. Priority Date: 02/15/1991
  • Status: Expired due to Fees
First Claim
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1. A flexible elongate strip assembly for use in a medical device comprising at least one strip having a length, a plurality of longitudinally spaced-apart electrode structures carried by the strip, each electrode structure being formed with a layer of an insulating material having substantially planar spaced-apart parallel outer and inner surfaces and opposite spaced-apart side wall surfaces adjoining the outer and inner surfaces and a layer of a conductive material overlying the outer surface, a plurality of spaced-apart traces carried by the strip and extending longitudinally along the length thereof and conductive means extending from the traces around a side wall surface for connecting the traces to at least some of the layers of conductive material whereby each layer of a conductive material serves as a conductive surface for an electrode structure.

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