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. 17, 2009
Filed:
Nov. 01, 2006
Wen-lung Yu, Taoyuan Hsien, TW;
Wen-Lung Yu, Taoyuan Hsien, TW;
Delta Electronics, Inc., Taoyuan Hsien, TW;
Abstract
A heat sink fastening device is used for facilitating fixing a heat sink on a circuit board. The heat sink fastening device includes a first connecting portion, a second connecting portion and at least a connecting member. The first connecting portion is included in the circuit board. The second connecting portion is included in the heat sink. The connecting member is disposed on a first surface of the circuit board and includes a first connecting part and a second connecting part. The first connecting part is coupled to the first connecting portion of the circuit board and the second connecting part is coupled to the second connecting portion of the heat sink, thereby facilitating fixing the heat sink on the first surface of the circuit board.