US Patent 8830584 Exit pupil expanders with spherical and aspheric substrates
Patent 8830584 was granted and assigned to Nokia on September, 2014 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
December 17, 2007
0
Date of Patent
September 9, 2014
0
Patent Application Number
12746226
0
Patent Citations Received
Patent Inventor Names
Pasi Saarikko
0
Tapani Levola
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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