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:
Aug. 01, 2017

Filed:

Mar. 19, 2015
Applicant:

Cooler Master Co., Ltd., New Taipei, TW;

Inventor:

Chien-Hung Sun, New Taipei, TW;

Assignee:

COOLER MASTER CO., LTD., New Taipei, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 15/02 (2006.01); H01L 23/427 (2006.01); F28D 15/04 (2006.01); F28F 1/00 (2006.01); F28F 1/26 (2006.01); F28F 1/30 (2006.01); H01L 23/367 (2006.01); H01L 21/48 (2006.01);
U.S. Cl.
CPC ...
H01L 23/427 (2013.01); F28D 15/0233 (2013.01); F28D 15/0275 (2013.01); F28D 15/04 (2013.01); F28F 1/006 (2013.01); F28F 1/26 (2013.01); F28F 1/30 (2013.01); H01L 21/4882 (2013.01); H01L 23/367 (2013.01);
Abstract

The heat sink structure includes a vapor chamber, a heat pipe, and capillary elements. The vapor chamber includes a housing, a first capillary structure covering inside the housing, and a first working fluid filled inside the housing. The housing includes through holes and an inner top wall. Both ends of the heat pipe are inserted through the two through holes respectively and are exposed from the housing. The heat pipe includes a pipe body, a second capillary structure covering inside the pipe body, and a second working fluid filled inside the pipe body. Each of the capillary elements is connected to the inner top wall. One end of each of the capillary elements is in contact with the first capillary structure, and the other end of each of the capillary elements is in thermal contact with the heat pipe.


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