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United States of America Patent
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Jan 8, 1991
Grant Date -
N/A
app pub date -
Oct 13, 1988
filing date -
Oct 13, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A display having a matrix of back-illuminated electromagnetically operated pixels. The display may be switched, by means of a movable light-passing sheet, between first and second modes of operation. In the first mode, the display is monochromatic and has a high resolution. In the second mode, color images are displayed but at a lower resolution.
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Cited Art Landscape
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