Back-reflecting LED light source

Details Back-reflecting LED light source Back-reflecting LED light source

2007-07-24

2007-07-24

Alavi, Ali (Department: 2875)

Illumination

Light source and modifier

With ventilating, cooling or heat insulating means

C362S298000

Reexamination Certificate

active

11050542

ABSTRACT:
An LED light source using back-reflecting collection optics with a supporting structure and heat sink to block only a small amount of light. A reflector has a front and back side with an LED positioned on the front side of the reflector. A heat conducting body is positioned at least partially between the reflector and the LED. The heat conducting body provides a pathway for heat to flow from the LED toward the back side of the reflector.

REFERENCES:
patent: 4507719 (1985-03-01), Quiogue
patent: 5005958 (1991-04-01), Winston et al.
patent: 6439888 (2002-08-01), Boutoussov et al.
patent: 6639733 (2003-10-01), Minano et al.
patent: 6646813 (2003-11-01), Falicoff et al.
patent: 6652122 (2003-11-01), Lin
patent: 6672741 (2004-01-01), Young
patent: 6976769 (2005-12-01), McCullough et al.
patent: 7011431 (2006-03-01), Ono et al.
patent: 7093952 (2006-08-01), Ono et al.
patent: 2003/0016539 (2003-01-01), Minano et al.

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