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:
Nov. 05, 2002
Filed:
Dec. 12, 2001
Applicant:
Inventors:
Yung-Cheng Chang, Taoyuan Shien, TW;
Jui-Yuan Hsu, Taoyuan Shien, TW;
Chen-Yu Yu, Taoyuan Shien, TW;
Assignee:
Delta Electronics Inc., , TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 ;
U.S. Cl.
CPC ...
H05K 7/20 ;
Abstract
A composite heat sink with high density fins and a method for assembling the composite heat sink are disclosed. The composite heat sink includes a base and a plurality of fins detachably connected to each other, wherein each fin includes a plate and a bottom perpendicularly extended from a first end of the plate. Furthermore, each bottom of the fin is disposed on a surface of the base.