Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael G. Robinson0
Graham J. Woodgate0
Date of Patent
August 21, 2018
Patent Application Number
14186862
Date Filed
February 21, 2014
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A directional display may include a waveguide. The waveguide may include light extraction features arranged to direct light from an array of light sources by total internal reflection to an array of viewing windows and a reflector arranged to direct light from the waveguide by transmission through extraction features of the waveguide to the same array of viewing windows. The brightness of the directional display can be increased. An efficient and bright autostereoscopic display system can be achieved.
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