Illumination – Light source and modifier – With ventilating – cooling or heat insulating means
Reexamination Certificate
2007-09-07
2008-08-19
O'Shea, Sandra (Department: 2875)
Illumination
Light source and modifier
With ventilating, cooling or heat insulating means
C362S373000
Reexamination Certificate
active
07413326
ABSTRACT:
An LED lamp includes LED chips, an axle, and a lampshade. The LED chips are mounted on surface of the axle. The axle which is coupled to the lampshade includes heat pipes for transferring the heat generated by the LED chips to exterior of the lampshade and obtaining a better heat dissipation.
REFERENCES:
patent: 6663248 (2003-12-01), Hsieh
patent: 7314291 (2008-01-01), Tain et al.
patent: 2006/0001384 (2006-01-01), Tain et al.
Ho Tzong-Che
Liau Shyl-Ching
Tain Ra-Min
Cranson James W
Industrial Technology Research Institute
O'Shea Sandra
Rabin & Berdo P.C.
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