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:
Mar. 31, 2009
Filed:
Dec. 27, 2005
Xue-wen Peng, Guangdong, CN;
Xue-Wen Peng, Guangdong, CN;
Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Longhua Town, Bao'an District, Shenzhen, Guangdong Providence, CN;
Foxconn Technology Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A heat dissipation device includes a heat spreader (), a fin assembly () located above the heat spreader and a heat pipe (). The heat spreader has a bottom () for contacting a heat-generating component () and an upper surface () with a groove () defined therein. The fin assembly includes a plurality of horizontal fins stacked on each other. The heat pipe includes a first section () accommodated in the groove of the heat spreader, a pair of first legs () extending from opposite ends of the first section, respectively, and away from the heat spreader, and a second leg () bent from each of the first legs towards the heat spreader. The first and second legs pass through the horizontal fins and are fixed to and thermally connected with the horizontal fins.