Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
May 24, 2016
Patent Application Number
14023299
Date Filed
September 10, 2013
Patent Citations Received
0
0
...
Patent Primary Examiner
Patent abstract
An optical system for eye tracking is disclosed. The system includes a light guiding prism that guides light from an ocular object to an imaging system through multiple internal reflections. The light guiding prism may include one or more freeform surfaces having optical power.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
