Color management system having a prism to compensate for optical aberrations and to enhance contrast
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United States of America Patent
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Sep 20, 2005
Grant Date -
Sep 2, 2004
app pub date -
Mar 5, 2004
filing date -
Aug 6, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A color management system for use with projection displays includes a beamsplitter positioned to receive a light beam, a microdisplay positioned to receive the light beam from the beamsplitter and emit a modified light beam to the beamsplitter, and a plurality of prisms positioned to receive the modified light beam from the beamsplitter and emit a light output that compensates for an optical aberration induced by the beamsplitter.
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