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. 08, 2011
Filed:
Jun. 27, 2006
Daniel Justin Hebel, Apex, NC (US);
Clifford Allen Gaw, Durham, NC (US);
Brinda Kumar Ramaiya, Cary, NC (US);
James Stephen Rutledge, Durham, NC (US);
Daniel Justin Hebel, Apex, NC (US);
Clifford Allen Gaw, Durham, NC (US);
Brinda Kumar Ramaiya, Cary, NC (US);
James Stephen Rutledge, Durham, NC (US);
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Abstract
Heat from the core of a semiconductor chip package mounted on a printed circuit board assembled into a computer system is dissipated to both sides of the printed circuit board. A pair of integrated heat spreaders are disposed at opposite sides of the core, and two heat sinks are positioned at opposite sides of the package. Each of the heat sinks is positioned in thermal communication with one of the heat spreaders to dissipated heat from the core.