Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
William Anthony Wall0
Patrick Joseph Hughes0
Pooya Saketi0
Vincent Brennan0
Andrew John Ouderkirk0
Date of Patent
March 2, 2021
0Patent Application Number
165729660
Date Filed
September 17, 2019
0Patent Citations
Patent Primary Examiner
Patent abstract
Techniques related to eye tracking using reverse-biased light-emitting diode (LED) devices are disclosed. In some embodiments, a viewing apparatus comprises a reverse-biased LED device that is positioned within a field-of-view of an eye. The reverse-biased LED device receives light reflected from the eye and generates signal based on the received light. The generated signal is used to determine a position of the eye.
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