Single MEMS imager optical engine
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United States of America Patent
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May 12, 2009
Grant Date -
Dec 7, 2006
app pub date -
May 30, 2006
filing date -
May 31, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An optical engine for use with MEMS microdisplay devices is disclosed that comprises a collection stage module, an imaging stage module featuring polarization based imaging prism assemblage, and a polarizing illumination stage module featuring a special light integration tube that removes off-axis overfill loss.
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