Projector optic assembly
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United States of America Patent
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-
Feb 1, 2005
Grant Date -
Oct 28, 2004
app pub date -
Apr 25, 2003
filing date -
Apr 25, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
A projector optic assembly is disclosed for use with various light emitting sources to collect direct the rays of light into a high gradient beam pattern. The projector optic assembly includes a light pipe and a projector lens. The light pipe is segregated into several regions including a reflecting region, a funneling region and a transition plane separating the two regions. At the first end of the reflecting region, closest to the light emitting source, is a connecting lens. At the second end of the funneling region is an emitting aperture that is designed to refract light into the high gradient beam pattern.
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