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:
Apr. 07, 2009
Filed:
Jun. 04, 2007
Gen-ping Deng, Shenzhen, CN;
Yi-qiang Wu, Shenzhen, CN;
Chun-chi Chen, Taipei Hsien, TW;
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 for dissipating heat from heat-generating components on a printed circuit board includes a cover for covering the printed circuit board and a radiator mounted on the cover. The cover defines a plurality of holes corresponding to the heat-generating components on the printed circuit board. The radiator includes a plurality of contacting portions extending through the holes of the cover for contacting the heat-generating components, respectively. The cover and the radiator are made of different materials by different manufacturing techniques, i.e. aluminum die-casting and aluminum extrusion.