COLOR BALANCING SYSTEMS AND METHODS
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United States of America Patent
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N/A
Issued Date -
Sep 4, 2008
app pub date -
Jan 7, 2008
filing date -
Jan 8, 2007
priority date (Note) -
Abandoned
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Abstract
A display system is described comprising a light source, color wheel and a light modulator. The light source is configured to emit a beam of white light along a first light path. The color wheel may be provided on a first light path and be configured to filter the beam of white light, the color wheel having a plurality of color segments, including a red color segment, a blue color segment, a green color segment and a magenta color segment. The magenta color segment is the only subtractive primary color segment and has a duty cycle of greater than 0.1. The light modulator may be configured to receive filtered light from the color wheel and modulate the received light to produce an image. The light source may be an electrodeless plasma lamp and the lamp may have a bulb containing a fill that includes Indium Bromide.
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