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:
Feb. 19, 2008
Filed:
Oct. 27, 2005
LI He, Guangdong, CN;
Tsung-lung Lee, Guangdong, CN;
Li He, Guangdong, CN;
Tsung-Lung Lee, Guangdong, CN;
Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Longhua Town, Bao'an District, Shenzhen, Guangdong Province, CN;
Foxconn Technology Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A heat dissipation device includes a heat sink, a retention module and a clip securing the heat sink to the retention module. The retention module includes a bottom wall and a plurality of sidewalls surrounding the bottom wall. The heat sink includes a plurality of the fins and a plurality of passages defined therebetween. The heat sink is located on the bottom wall of the retention module. The sidewalls of the retention module surround a bottom portion of the heat sink. The sidewalls define a plurality of voids therein for an airflow generated by a fan mounted on the heat sink passing therethrough. The airflow flows through the heat sink and then the voids in the sidewalls of the retention module to cool electronic components located beside the retention module.