Illumination system
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United States of America Patent
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Dec 28, 2010
Grant Date -
Oct 16, 2008
app pub date -
Aug 3, 2007
filing date -
Apr 16, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
An illumination system includes a light source module, a chromaticity-adjusting light source and a light-combining element. The light source module provides a first color light beam, a second color light beam and a third color light beam. The chromaticity-adjusting light source provides a chromaticity-adjusting light beam. The light-combining element is disposed on the transmission paths of the chromaticity-adjusting light beam and the color light beams provided by the light source module to combine the color light beams with the chromaticity-adjusting light beam into an illumination beam.
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Cited Art Landscape
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