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. 25, 2003
Filed:
May. 01, 2001
LSI Logic Corporation, Milpitas, CA (US);
Abstract
A mold for use in encapsulating an integrated circuit, wherein an encapsulant is injected into the mold during packaging of the integrated circuit. The improvement to the mold is a shaped member having an abutting surface for contacting a surface of the integrated circuit and thereby substantially preventing encapsulant from adhering to the surface of the integrated circuit, whereby the surface of the integrated circuit is left exposed. Because the surface of the integrated circuit is left exposed, the encapsulant used to encapsulate the integrated circuit does not form a thermal barrier between the integrated circuit and the exterior of the package. Thus, the packaged integrated circuit is able to more efficiently conduct heat away from the integrated circuit.