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Extensible spiral for flex circuit

  • US 7,275,562 B2
  • Filed: 10/17/2001
  • Issued: 10/02/2007
  • Est. Priority Date: 10/17/2001
  • Status: Expired due to Fees
First Claim
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1. A flexible circuit comprising:

  • a flexible planar substrate having a topside,a flexible and extensible structure formed within and originating as part of said flexible planar substrate, said stucture being co-planar with said substrate, said structure having a structure topside;

    an insulated capillary formed on said structure for transferring a fluid; and

    wherein said structure is extendable out of said plane by a distance greater than a maximum lateral dimension of said structure, such that said structure topside continues to face in a general topside direction.

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