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:
Sep. 03, 1996
Filed:
Apr. 14, 1994
Daryl J Nelson, Beaverton, OR (US);
Scott L Noble, Beaverton, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A collapsible heat sink for cooling heat generated by components in a computer system. The heat sink is positioned in an open space formed between a base casing and a bottom cover of the computer system. The heat sink comprises folding fins and cold plates made of conductive surfaces. When the heat sink is in an open position, the folding fins are in an extended position. In the open position, the heat sink exposes the conductive surfaces including the cold plates and the folding fins in the extended position, thereby dissipating the heat generated by the components of the computer system. In a collapsed position of the heat sink, the folding fins are folded. In the collapsed position, the heat sink fits in a minimal space formed between the bottom cover and the base casing of the computer system. As a result, the heat sink consumes minimal additional space.