Linear light using LEDs

Details Linear light using LEDs Linear light using LEDs

2006-07-25

2006-07-25

Sember, Thomas M. (Department: 2875)

Illumination

Elongated source light unit or support

With means to position plural light sources colinearly

C362S235000, C362S241000, C362S249070

Reexamination Certificate

active

07080921

ABSTRACT:
A lighting fixture provides a substantially uniform line of light (bar of light) for illumination or signage. It uses a linear array of LEDs (light-emitting diodes) which are relatively efficient, long-lasting and resistant to damage from vibration. The LEDs are arranged within a reflective shell within the fixture and one or more elongated cylindrical focusing lenses are positioned at a specific distance in front of the LEDs to focus the light into a line of light. A focusing lens may also be the protective window of the reflective shell.

REFERENCES:
patent: 5418384 (1995-05-01), Yamana et al.
patent: 5613758 (1997-03-01), Kamschal et al.
patent: 5785404 (1998-07-01), Wiese
patent: 6173517 (2001-01-01), Eibner et al.
patent: 6530465 (2003-03-01), Lauch
patent: 2002/0006039 (2002-01-01), Hiroshi et al.
patent: 2003/0095399 (2003-05-01), Grenda et al.
patent: 2003/0174517 (2003-09-01), Kiraly et al.

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