Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Douglas Payne0
Date of Patent
January 8, 2008
0Patent Application Number
114947660
Date Filed
July 28, 2006
0Patent Primary Examiner
Patent abstract
A holographic display comprises a spatial light modulator, SLM, arranged to display a set of tiled holographic images, and illuminating means for illuminating a surface of the SLM. Replay means are provided for focusing light reflected from the SLM surface to present a three dimensional image. The illuminating means comprises a light source appearing substantially at a DC spot position of the replay means.
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