Spatial light modulator projection system with random polarity light
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United States of America Patent
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May 25, 1993
Issued Date -
N/A
app pub date -
Jun 26, 1991
filing date -
Feb 27, 1989
priority date (Note) -
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Abstract
A visual display system having a spatial light modulator with individually controllable elements. Each element capable of producing an individual light beam directed toward a display surface. A source of random polarity light is utilized to direct light onto the modulator.
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Cited Art Landscape
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