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Apparatus for detecting bio-information

  • US 10,349,847 B2
  • Filed: 08/05/2015
  • Issued: 07/16/2019
  • Est. Priority Date: 01/15/2015
  • Status: Active Grant
First Claim
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1. An apparatus configured to detect bio-information, the apparatus comprising:

  • a bio-signal detector comprising;

    a light emitter comprising a plurality of light-emitting diodes (LEDs) and a plurality of laser diodes (LDs), the plurality of LEDs and the plurality of LDs being disposed in a two-dimensional array and configured to emit optical signals on an object; and

    an optical detector comprising a plurality of light-receivers disposed to surround the plurality of LEDs and the plurality of LDs, the optical detector being configured to detect the optical signals that are modulated by the object; and

    a processor configured to process the optical signals to detect the bio-information of the object.

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