Projector
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United States of America Patent
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Apr 23, 2013
Grant Date -
Oct 2, 2008
app pub date -
Mar 27, 2008
filing date -
Mar 28, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A projector includes an illumination device that emits an illumination light flux, a color-separating optical system that separates light from the illumination device into plural color lights and directs the color lights to an illuminated area, and a plurality of liquid crystal light valves that have liquid crystal panels. The crystal light valves are configured to maximize light utilization efficiency.
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Cited Art Landscape
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