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:
Apr. 21, 2009
Filed:
Oct. 05, 2005
Wan-lin Xia, Shen-Zhen, CN;
Tao LI, Shen-Zhen, CN;
Min-qi Xiao, Shen-Zhen, CN;
Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Shenzhen, Guangdong Province, CN;
Foxconn Technology Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A heat sink with heat pipes includes a base (). The base includes a bottom surface contacting a heat-generating component (), an upper surface opposite to the bottom surface, and a plurality of grooves () defined on the upper surface of the base. The heat sink further includes two heat pipes () received in the grooves, each heat pipe comprising an evaporating section () and a condensing section () respectively, wherein the evaporating sections of the heat pipes are closely arranged on a portion of the base, and wherein the condensing sections of the heat pipes spread out from said portion of the base by extending in the grooves to other parts of the base so that heat absorbed by the base from the heat-generating component can be evenly spread to the whole base.