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:
Aug. 15, 2017
Filed:
Feb. 10, 2016
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
William J. Anderl, Rochester, MN (US);
Bret P. Elison, Rochester, MN (US);
Phillip V. Mann, Rochester, MN (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/367 (2006.01); H05K 1/02 (2006.01); G06F 1/20 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20154 (2013.01); G06F 1/20 (2013.01); H01L 23/3675 (2013.01); H05K 1/0203 (2013.01); H05K 7/2039 (2013.01);
Abstract
A heat sink structure includes a heat sink; a threaded heat sink base pocket within the heat sink; a module lid, where the module lid thermally interfaces with a die; a threaded exterior portion of the module lid; and a thread engagement between the threaded heat sink base pocket and the threaded exterior portion of the module lid, where the thread engagement mechanically couples the heat sink to the module lid.