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:
Oct. 14, 2008
Filed:
Mar. 06, 2007
Chin-lung Chen, Taipei Hsien, TW;
Cui-jun LU, Shenzhen, CN;
Chin-Lung Chen, Taipei Hsien, TW;
Cui-Jun Lu, 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 retention module () for securing a heat sink () to a printed circuit board () includes a pair of carriage arms () separated by a space and a connecting wall () interconnecting opposite rear free ends of the carriage arms. Each of the carriage arms integrally forms a lock catch () thereon to clasp the heat sink. A pair of opposite positioning ears () extend upwardly from corners where the carriage arms are connected with the connecting wall. The retention module and the heat sink are preassembled together via the lock catches clasping the heat sink before the retention module is mounted on the printed circuit board.