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.

Date of Patent:
Nov. 20, 2001

Filed:

Jan. 25, 2001
Applicant:
Inventors:

Hsien-Shen Pei, Oakland, CA (US);

Chung-Yung Sun, Kee-Lung, TW;

Chao-Yang Lee, Taipei, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 ;
U.S. Cl.
CPC ...
H05K 7/20 ;
Abstract

A heat sink system assembled within a computer enclosure for dissipating heat away from a heat generating element includes a fan duct, a heat pipe and a fan. The computer enclosure forms an opening. The fan duct is a square hollow shell attached to the computer enclosure, with a surface thereof coupled to the computer enclosure. A first hole is defined in the surface of the fan duct in communication with the opening, thereby communicating with an exterior of the computer enclosure. A second hole is defined in another surface of the fan duct in communication with an interior of the computer enclosure. The heat pipe includes a main body and two attaching portions at opposite ends thereof for being respectively attached to the heat generating element and the fan duct. The main body has a conductive material disposed therein. The fan is assembled within the first hole.


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