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. 01, 2008
Filed:
Mar. 15, 2006
Gen-ping Deng, Shenzhen, CN;
Yi-qiang Wu, Shenzhen, CN;
Gen-Ping Deng, Shenzhen, CN;
Yi-Qiang Wu, Shenzhen, 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 () for removing heat from heat-generating devices includes a plurality of fins () interconnected together by a fastener () extending therethrough. Each fin comprises a main body () and a flange () bent from an edge of the body. The main body has a thickness and defines a through hole () therein. The fastener comprises a plurality of alternating bars () and positioned portions (). Each positioned portion has a same thickness as the main body and is accommodated in the through hole. Each bar is sandwiched between two adjacent main bodies, for fixing the fins in position and preventing the fin from sliding along a length direction of the fastener. The bar has a width larger than a diameter of the through hole.