Combination fluorescent and LED lighting system
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United States of America Patent
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Jan 20, 2009
Grant Date -
Jun 26, 2008
app pub date -
Jul 30, 2007
filing date -
Sep 7, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
LEDs can be added to a conventional fluorescent lighting fixture by providing an LED circuit to the fluorescent lighting fixture pan, by adding LEDs to the fluorescent light tube with an indentation in the light tube rear to receive an LED to influence the apparent color of the the fluorescent light, or by adding an LED to either end cap of the fluorescent light tube to shine down the tube from the interior, added as an add-on band which could clip onto the tube, and could also include a circuit board based LED attached to the rear of the tube and alternatively have LED lighting within a charged fluorescent tube.
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