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:
Apr. 19, 2016

Filed:

Jun. 05, 2013
Applicants:

Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd., Shenzhen, CN;

Hon Hai Precision Industry Co., Ltd., New Taipei, TW;

Inventor:

Xian-Xiu Tang, Shenzhen, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20772 (2013.01);
Abstract

A heat dissipation device includes a heat absorbing member, a number of fins mounted on the heat absorbing member, a first connecting pipe, and a second connecting pipe. A top surface of the heat absorbing member defines a serpentine slot. The slot includes an inlet hole and an outlet hole communicating with two opposite ends of the slot and extending through the heat absorbing member. The first connecting pipe is connected to the inlet hole of the heat absorbing member, and the second pipe is connected to the outlet hole of the heat absorbing member.


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