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:
Jun. 02, 2015
Filed:
Aug. 23, 2011
Chih-hsun Lin, New Taipei, TW;
Chih-Hsun Lin, New Taipei, TW;
Foxconn Technology Co., Ltd., New Taipei, TW;
Abstract
A heat dissipation device includes a plurality of fins connected to each other and two heat pipes extending through the fins. Each fin includes a plate, an upper flange extending from a top side of the plate, a lower flange extending from a bottom side of the plate and an inner flange extending from an inner periphery of a groove defined in the plate. The fins include first fins and second fins having lengths larger than that of the first fins. The two heat pipes include a wide heat pipe and a narrow heat pipe. The wide heat pipe extends through the grooves and contacts the inner flanges of the first fins and the second fins. The narrow heat pipe extends through the grooves and contacts the inner flanges of the second fins.