Compact high resolution light valve projector
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United States of America Patent
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Sep 15, 1998
Issued Date -
N/A
app pub date -
Aug 22, 1996
filing date -
Jun 3, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to a light valve projector in which a small high resolution active matrix transmission display is used with a light source, coupling optics and a projection lens to provide a compact presentation system. A preferred embodiment of the system comprises a three light valve system with an arc lamp within a compact housing in which dichroic mirrors separate light from the source into three primary colors and directs the separated light through three active matrix displays manufactured by a thin film transfer process and having a small active area.
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Cited Art Landscape
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