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DYNAMICALLY RECONFIGURABLE APERTURES FOR OPTIMIZATION OF PPG SIGNAL AND AMBIENT LIGHT MITIGATION

  • US 20160310027A1
  • Filed: 04/26/2016
  • Published: 10/27/2016
  • Est. Priority Date: 04/27/2015
  • Status: Active Grant
First Claim
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1. An electronic device comprising:

  • one or more light emitters configured to emit light;

    one or more light sensors configured to detect a reflection of the emitted light; and

    a material capable of forming one or more dynamically reconfigurable apertures to allow light to be transmitted from at least one of the one or more light emitters to at least one of the one or more light sensors.

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