3-dimensional high performance heat sinks

Heat exchange – With retainer for removable article – Electrical component

Reexamination Certificate

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C361S699000

Reexamination Certificate

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08006746

ABSTRACT:
A heat sink having a very high heat transfer capability may be made from a plurality of unit elements. Each unit element includes a series of inlet tubes having a range of diameters and a series of outlet tubes also having a range of diameters. At least one inlet tube having a minimum inlet tube diameter may be in flow communication with at least one outlet tube having a minimum outlet tube diameter.

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International Preliminary Report on Patentability dated Jul. 8, 2005.
Written Opinion dated Jul. 8, 2005.
“Ceramic Tape—Based Meso Systems Technology”, Bau et al., Micro-Electro-Mechanical Systems (MEMS), DSC—vol. 66, 1998, pp. 491-498.
International Search Report in PCT/US2004/000329 dated Oct. 28, 2004.

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