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Self-contained optical sensor system

  • US 6,111,248 A
  • Filed: 10/01/1997
  • Issued: 08/29/2000
  • Est. Priority Date: 10/01/1996
  • Status: Expired due to Term
First Claim
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1. A self-contained optical sensor system comprising:

  • a platform having an upper surface and a bottom surface;

    at least one light source coupled to said upper surface of said platform;

    at least one photodetector coupled to said upper surface of said platform adjacent said light source;

    a power supply operably coupled to both said light source and said photodetector; and

    an encapsulating housing extending from and over said platform about said upper surface and having a surface predisposed to receive light from said light source and direct it towards said photodetector, wherein said power supply is arranged within said encapsulating housing.

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