Composite heatsink for cooling of heat-generating element
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 9, 2005
app pub date -
Dec 1, 2004
filing date -
Dec 3, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A composite heatsink for cooling of heat-generating element comprises upper and lower components. The upper component comprises a cover plate and a first set of heat-exchanging means thermally connected with one side of the cover plate. The lower component comprises a base and a second set of heat-exchanging means thermally connected with one side of the base while the other side of the base thermally connected with the heat-generating element. The first set of heat-exchanging means located in alternate order in respect to the second set of heat-exchanging means and thermally connected with the base from a side opposite to the heat-generating element, thus forming a plurality of heat exchange channels. The upper and lower components could be made using the extrusion, forging or die casting technologies. The first and second sets of heat-exchanging means could be made like parallel fins with the same equal spacing located perpendicularly to the cover plate and the base, correspondingly.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully