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:
Mar. 23, 1999
Filed:
Sep. 26, 1997
Qwai H Low, Cupertino, CA (US);
Manickam Thavarajah, San Jose, CA (US);
Chok J Chia, Cupertino, CA (US);
Maniam Alagaratnam, Cupertino, CA (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
According to the present invention, a semiconductor package is provided. In one version of the invention, the semiconductor package includes a laminated substrate having a semiconductor die mounted on its upper surface, electrical connections between bond pads on the semiconductor die and conductive traces on the substrate, as well as electrical connections between the conductive traces and electrical contacts on the lower surface of the substrate. The semiconductor package also includes a molded covering on the upper surface of the substrate which covers the semiconductor die and the electrical connections. The molded covering has a mold body portion and a mold gate runner which extends from the mold body portion to an edge of the substrate. The mold gate runner is provided with a surface that is substantially even with the edge of the substrate and rises perpendicularly from the upper surface of the substrate.