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. 24, 2009
Filed:
Oct. 27, 2006
Jun Long, Shenzhen, CN;
Hao LI, Shenzhen, CN;
Tao LI, Shenzhen, CN;
Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Shenzhen, Guangdong Province, CN;
Foxconn Technology Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A heat dissipation device includes a heat sink () in thermal contact with a first heat-generating electronic component. A fan duct () receives the heat sink therein and has an inlet () and an outlet () at opposite sides thereof. A fan () is mounted in the fan duct at the inlet. A portion of airflow generated by the fan flows through the heat sink to cool the first heat-generating electronic component. A shutter () is mounted on the fan duct. Another portion of the airflow generated by the fan flows through the shutter to blow a second heat-generating electronic component located beside the first heat-generating electronic component and outside the fan duct.