Injection molded light pipe
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United States of America Patent
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-
Aug 28, 2001
Grant Date -
N/A
app pub date -
Dec 20, 1999
filing date -
Nov 27, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
An injection molded light pipe having a sharp curve is proposed, wherein the injection molding mark is on the inside surface of the sharp curve. The light pipe has a 180.degree. curve with a radius of curvature less than approximately 3 times the diameter of the light pipe.
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Cited Art Landscape
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