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. 13, 2007
Filed:
Sep. 18, 2003
Applicants:
Eric Duchesne, Granby, CA;
Michael A. Gaynes, Vestal, NY (US);
Inventors:
Eric Duchesne, Granby, CA;
Michael A. Gaynes, Vestal, NY (US);
Assignee:
International Business Machine Corporation, Armonk, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
Electronically grounded heat spreaders are employed in connection with the dissipation of heat, which is generated by electronic devices, such as semiconductor chips. Also provided is a novel method for the adhesive fastening of metallic heat spreaders to semiconductor chips through the combined use of electrically conductive and non-conductive adhesive materials.