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. 12, 2008
Filed:
Jul. 05, 2005
Applicants:
David L. Edwards, Poughkeepsie, NY (US);
Thomas Fleischman, Poughkeepsie, NY (US);
Paul A. Zucco, Saugerties, NY (US);
Inventors:
David L. Edwards, Poughkeepsie, NY (US);
Thomas Fleischman, Poughkeepsie, NY (US);
Paul A. Zucco, Saugerties, NY (US);
Assignee:
International Business Machines Corporation, Armonk, unknown;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 51/16 (2006.01); B28B 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heat spreading apparatus for use in cooling of semiconductor devices includes a frame having a plurality of individual cells formed therein, each of the cells configured for filling with a material of selected thermal conductivity therein. The selected thermal conductivity of material within a given one of the cells corresponds to a thermal profile of the semiconductor device to be cooled.