Illumination – Light source and modifier – With ventilating – cooling or heat insulating means
Reexamination Certificate
2008-01-01
2008-01-01
O'Shea, Sandra (Department: 2875)
Illumination
Light source and modifier
With ventilating, cooling or heat insulating means
C257S099000, C362S373000
Reexamination Certificate
active
07314291
ABSTRACT:
An LED lamp includes LED chips, an axle, and a lampshade. The LED chips are mounted on surface of the axle. The axle extends across the lampshade. A heat pipe is installed inside the axle for transferring the heat generated by the LED chips to exterior of the lampshade and obtaining a better heat dissipation.
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Ho Tzong-Che
Liau Shyi-Ching
Tain Ra-Min
Cranson, Jr. James W
Industrial Technology Research Institute
O'shea Sandra
Welsh & Katz Ltd.
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