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Shunt barrier in pulse oximeter sensor

  • US 20070015982A1
  • Filed: 09/25/2006
  • Published: 01/18/2007
  • Est. Priority Date: 03/05/1996
  • Status: Active Grant
First Claim
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1. A sensor comprising:

  • an emitter;

    a detector; and

    a substrate comprising one or more layers under or over the emitter and the detector, the substrate comprising at least one removed portion between the emitter and the detector that extends less than an entire width of the substrate.

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