Holographic displays
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United States of America Patent
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Jun 22, 2004
Grant Date -
N/A
app pub date -
Mar 1, 2002
filing date -
Jun 9, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
A holographic display comprises a light source and an Electrically Addressable Spatial Light Modulator (EASLM) 1 in the path of the light source. A light guide is arranged to guide light from the EASLM to each of a set of tiled regions of a OASLM in turn. The Optically Addressable Spatial Light Modulator (OASLM) 8 has a monostable light modulation property which is changed from a first state to a second state by incident light.
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