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. 20, 2010
Filed:
Apr. 28, 2006
Xue-wen Peng, Shenzhen, CN;
Bing Chen, Shenzhen, CN;
Jun-hai 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 vapor chamber heat sink attached to a heat-generating electronic component includes a base () defining an opening therein. A plurality of fins () is mounted on the base. A heat pipe () thermally connects the electronic component and the fins. The heat pipe comprises a plate-type lower portion () contacting a bottom surface of the base and a bottom surface () of the fins and overlaying a top surface of the electronic component, a plate-type upper portion () parallel to the lower portion contacting a top surface () of the fins, and a connecting portion () interconnecting opposite two ends of the lower and upper portions. The heat pipe is configured in such a manner so as to enhance contact area and thermal conductivity between the heat pipe and the electronic component and between the heat pipe and the fins.