Electroluminescent courtesy light with optical element and tube for running board of vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Feb 20, 2001
Grant Date -
N/A
app pub date -
Feb 19, 1999
filing date -
Feb 20, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention is directed to a lighting device to illuminate the running board of a vehicle. One embodiment of the lighting device includes an electroluminescent element from which light emanates, an optical element for focusing the light, and a transparent tube surrounding the electroluminescent element and the optical element. In another embodiment of the lighting device, the transparent tube itself is provided with optical power for creating the desired light pattern.
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