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:
Mar. 16, 2004
Filed:
Sep. 10, 2001
Lloyd L. Pollard, II, Portland, OR (US);
Murli Tirumala, Beaverton, OR (US);
Jim Noval, Beaverton, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A heat dissipation system and method for extracting heat from an integrated circuit device includes a thermally conductive base having substantially planar upper and lower surfaces, the upper surface is disposed across from the lower surface, and the lower surface is adapted to contact an integrated circuit device. A conductive heat exchange portion including an array of fins extends angularly away from the upper surface of the base. The array has a chamber within to house an air movement device so that the air introduced by the air movement device creates a swirling air movement over the heat exchange portion to increase air movement around the heat exchange portion to enhance the heat extraction from the heat exchange portion.