Apparatus for displaying a color image from digital data
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United States of America Patent
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Feb 22, 2005
Issued Date -
N/A
app pub date -
May 6, 2004
filing date -
Oct 11, 2002
priority date (Note) -
Expired
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Abstract
A display system (10) for digital color images using six color light sources (12) or two or more multicolor LED arrays (212, 213) or OLEDs (220, 222) to provide an expanded color gamut. Apparatus (10) uses two or more spatial light modulators (20, 21), which may be cycled between two or more color light sources (12) or LED arrays (212, 213) to provide a six-color display output. Pairing of modulated colors using relative luminance helps to minimize flicker effects.
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