Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Marcelo M. Lamego0
Wolf Oetting0
Chin San Han0
David I. Nazzaro0
Naoto Matsuyuki0
Trevor J. Ness0
Date of Patent
April 2, 2019
0Patent Application Number
161140030
Date Filed
August 27, 2018
0Patent Citations Received
US Patent 10912501 User-worn device for noninvasively measuring a physiological parameter of a user
US Patent 10912502 User-worn device for noninvasively measuring a physiological parameter of a user
US Patent 10945648 User-worn device for noninvasively measuring a physiological parameter of a user
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Patent Primary Examiner
Patent abstract
An electronic device includes one or more light emitters for emitting light toward an object and one or more light detectors for collecting light exiting the object. A reflective coating, surface, or surface finish can be applied adjacent to the area to which light is emitted and/or through which light exits in order to increase the light collected by the light detector. The reflective coating can be oriented so as to reflect light back into the object.
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