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Monolithic optical emitter-detector

  • US 5,753,928 A
  • Filed: 02/26/1996
  • Issued: 05/19/1998
  • Est. Priority Date: 09/30/1993
  • Status: Expired due to Fees
First Claim
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1. A monolithic apparatus, comprising:

  • means for emitting radiation positioned on the means for supporting; and

    means for detecting radiation positioned on the means for supporting adjacent to the means for emitting, wherein the means for emitting is electrically coupled to the means for detecting and the means for detecting receives radiation only from the means for emitting.

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