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:
Aug. 14, 2001
Filed:
Dec. 29, 1999
Foxconn Precision Components Co., Ltd., Taipei Hsien, TW;
Abstract
A heat sink assembly for use in conjunction with an electronic integrated circuit, such as a chip, comprises a heat sink and a pair of retainers. The heat sink includes a plate defining a large number of fins and a flat bottom surface. A locking protrusion is formed at a proper position of each side of the plate. Each retainer comprises a transition portion, two engaging arms perpendicular to each other, and a nail beneath the transition portion. A rectangular sheath is formed on a distal end of each engaging arm for cooperating with a corresponding locking protrusion. Each nail includes a main body, a neck section, a protruding section and a cone section. A slot is defined through the lower portion of the section and through the protruding section and the cone section.