Traffic signal having a uniform light surface
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United States of America Patent
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Mar 22, 2016
Issued Date -
N/A
app pub date -
Oct 25, 2005
filing date -
Dec 30, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
A LED signal (2) having has an element that facilitates providing a uniform distribution of light is illustrated. The LED signal (2) includes a housing (4) and a cover (6) operatively attached the housing (4). At least one LED (12) resides on at least one circuit board (14), which is affixed to the housing (4) opposite the cover (6). An optic (18) resides adjacent to the at least one LED (12) and redirects light rays emitted by the LED (12) to provide a uniform distribution of light through the cover (6).
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