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. 03, 2003
Filed:
Jun. 25, 2002
Applicant:
Inventors:
Jack Wang, Taoyuan City, Taoyuan Hsien, TW;
Cheng-Hua Cheng, Taoyuan, TW;
Michael Lin, Taoyuan, TW;
Charles Ma, Taoyuan, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 ;
U.S. Cl.
CPC ...
H05K 7/20 ;
Abstract
A heat dissipation fin includes multiple unit each having a top, a first side and a second side and multiple bridges each connecting every two adjacent units together and connected to each one of the units at a fold. The bridge has a front side and a rear side and the top of the unit has a first side in parallel with the front side and a second side in parallel with the rear side of the bridge. Each front side has a width smaller than a width of each rear side and each first side has a width smaller than a width of each second side.