Optical projection system and methods for configuring the same
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United States of America Patent
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Aug 3, 2010
Grant Date -
Oct 12, 2006
app pub date -
Apr 5, 2006
filing date -
Apr 6, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An optical projection system for use with a display surface includes at least one image source including an array of source image pixels, a projector to project a first projection of the array of source image pixels, and at least one mirror including at least one curved reflecting surface having a curved profile. The at least one curved reflecting surface is adapted to convert the first projection to a curved second projection directed onto the display surface to provide an array of displayed image pixels on the display surface corresponding to the array of source image pixels, wherein the array of displayed image pixels have constant pixel pitch among adjacent displayed image pixels.
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