High contrast display device enclosure system using transparent light polarizing means
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United States of America Patent
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-
Dec 4, 1990
Issued Date -
N/A
app pub date -
Jan 6, 1988
filing date -
Feb 8, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A display device enclosure system for high contrast includes a display volume visible from all radial directions enclosed by a transparent light-polarizing material including perpendicular light-polarizing directions. The enclosure system provides a dark background for a moving screen or a plurality of illumination source placed inside the enclosure providing a display.
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Cited Art Landscape
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