Elongated LED illumination device

Details Elongated LED illumination device Elongated LED illumination device

2005-08-04

2010-12-14

Ward, John A (Department: 2885)

Illumination

Plural light sources

With support

C362S235000, C362S249020, C362S555000

Reexamination Certificate

active

07850341

ABSTRACT:
An illumination device (10) for simulating neon lighting comprises an elongated light guide (14) and a light engine (12), operatively connected the elongated light guide (14). The light engine includes a plurality of LEDs (18). The light engine is positioned in relation to the light guide (14) such that light emanating from the light engine (12) passes through the light guide (14).

REFERENCES:
patent: 6361186 (2002-03-01), Slayden
patent: 6583550 (2003-06-01), Iwasa et al.
patent: 6761472 (2004-07-01), Cleaver et al.
patent: 6840655 (2005-01-01), Shen
patent: 7018067 (2006-03-01), Wu
patent: 7021792 (2006-04-01), Lin
patent: 7273300 (2007-09-01), Mrakovich
patent: 2002/0044456 (2002-04-01), Balestriero et al.
patent: 2003/0198049 (2003-10-01), Hulse et al.
patent: WO 03/019506 (2003-03-01), None

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