Heat radiator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Oct 4, 2007
app pub date -
Mar 28, 2007
filing date -
Mar 30, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A heat radiator 10 includes: a first member 12 which has a recessed portion 12c in one side thereof and which has a large number of substantially circular truncated conical protruding portions 12d formed on the bottom face of the recessed portion 12c; and a second member which is fixed to the first member 12 on the side of the recessed portion 12c for defining an internal cavity and which contacts the tip end face of each of the large number of protruding portions 12d of the first member 12, wherein the first member 12 has a pair of through holes 12e for supplying a coolant into the internal cavity and for discharging the coolant from the internal cavity.
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