Reflector assemblies for luminaires
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United States of America Patent
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N/A
Issued Date -
Aug 4, 2005
app pub date -
Jan 21, 2005
filing date -
Jan 30, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Downlighting luminaires equipped with particular light sources such as PAR lamps, light emitting diode (LED) arrays and the like, are equipped with reflectors that do not converge light rays incident thereon from the light source. Downlighting luminaires configured according to the invention reduce or eliminate undesirable beam striations on horizontal surfaces and 'busy' scallops on vertical surfaces with improvement of reflector flash performance. Particular reflectors have divergent reflective surfaces or conical surfaces, the reflectors preferably being optically separated from a face of the lamp such as by means of a matte black annulus or 'snoot' disposed between the lamp face and opposing edges of the reflector.
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