The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2003
Filed:
Mar. 31, 2000
Thomas J. Wong, Seattle, WA (US);
Ketan R. Shah, Tumwater, WA (US);
Joseph S. Alina, Poulsbo, WA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A heat sink for a microprocessor includes a thermally conductive base having a plurality of substantially parallel, arcuate fin structures extending outwardly in a vertical direction from the thermally conductive base. The plurality of substantially parallel fin structures have a high fin density to enhance heat dissipation from the heat sink. In one embodiment, a shroud encloses the fin structures and is attached to the thermally conductive base via latches that fit into a pair of grooves in the bottom surface of the thermally conductive base. A fan is attached to the shroud to direct a convection medium through the plurality of substantially parallel fin structures. Also described is a method of fabricating a heat sink assembly.