Light Source Reflector
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United States of America Patent
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Issued Date -
Feb 12, 2009
app pub date -
Aug 7, 2007
filing date -
Aug 7, 2007
priority date (Note) -
Abandoned
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Abstract
A light source reflector includes a conical reflective surface, and a flat reflective surface formed on a rim of the conical reflective surface. The conical reflective surface has a plurality of unit curved surfaces with convex surfaces or concave surfaces. Also, the flat reflective surface is provided with a plurality of refraction protrusions, to improve the optical efficiency and light-mixing effect of the light source reflector.
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