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:
Jul. 21, 2015
Filed:
Nov. 16, 2012
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Edward C. Gillard, Mantorville, MN (US);
Don A. Gilliland, Rochester, MN (US);
David B. Johnson, Rochester, MN (US);
Dennis J. Wurth, Rochester, MN (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F28F 21/00 (2006.01); H05K 7/20 (2006.01); H05K 9/00 (2006.01); H01L 23/373 (2006.01); H01L 23/552 (2006.01); F28F 13/18 (2006.01);
U.S. Cl.
CPC ...
H05K 7/2039 (2013.01); H01L 23/373 (2013.01); H01L 23/3737 (2013.01); H01L 23/552 (2013.01); H05K 7/20418 (2013.01); H05K 9/0084 (2013.01); H01L 23/3735 (2013.01); H01L 2224/32245 (2013.01);
Abstract
According to embodiments of the invention, a heat sink structure may be provided. The heat sink structure may include a first surface adapted to connect to an electronic component. The heat sink structure may also include a second surface adapted to provide heat transfer. The heat sink structure may also include a coating of radio-frequency absorbing material covering at least a portion of the second surface.