Illumination – Light source and modifier – With ventilating – cooling or heat insulating means
Reexamination Certificate
2005-10-18
2005-10-18
Sember, Thomas M. (Department: 2875)
Illumination
Light source and modifier
With ventilating, cooling or heat insulating means
C362S247000, C362S373000, C362S431000, C362S800000, C257S088000
Reexamination Certificate
active
06955451
ABSTRACT:
An LED lamp and a method of making an LED lamp in which the lamp includes a heat conductive post with slots in an exterior of the post, and in which a separate LED assembly is inserted into each of the slots, where each of the LED assemblies has a substrate with an LED at a first end thereof, which is inserted into the slot first, and an electrical conductor that extends from the LED to a second end of the substrate. The electrical conductor is connected to a circuit board that is inside a hollow bottom of the post. A reflector and heat sink are attached to the bottom of the post.
REFERENCES:
patent: 6525668 (2003-02-01), Petrick
patent: 6682211 (2004-01-01), English et al.
patent: 2003/0016536 (2003-01-01), Lin
patent: 2003/0214810 (2003-11-01), Zhang
Coushaine Charles M.
Lyman Paul R.
Meyer William E.
Negron Ismael
Osram Sylvania Inc.
Sember Thomas M.
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