Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Amber Marie Luttmann0
Anurag Gupta0
Steven Vincent James0
Date of Patent
June 30, 2015
0Patent Application Number
138708130
Date Filed
April 25, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An eyepiece for a head mounted display (“HMD”) includes a first end for receiving computer generated image (“CGI”) light and a second end disposed opposite the first end. The eyepiece also includes an image directing element to direct the CGI light out of the eyepiece in an eye-ward direction. The image directing element is disposed between the first end and the second end. At least one edge running between the first end and the second end is configured to reduce reflection of the CGI light back into the eyepiece.
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