Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Paul Weissman0
Minoo Bablani0
Date of Patent
March 9, 2010
0Patent Application Number
122179050
Date Filed
July 9, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The invention relates to compact optical arrangement for a helmet mounted display. The arrangement is well suited to use with spatial light modulators which require front illumination such as LCoS modulators but can also be adapted to rear illuminated devices such as LCD's and to self luminous devices such as OLEDs. The device uses polarization and reflection to make dual use of both volumes and lenses.
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