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:
Sep. 29, 1998
Filed:
Jun. 07, 1996
Michael J Steidl, Fremont, CA (US);
Sanjay Dandia, San Jose, CA (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
Improved manufacturability, yield, and reliability are achieved during wirebonding of a semiconductor die of reduced size by employing two rows of staggered conductive connectors, or bond pads, for wirebonding the die to a semiconductor package. An outer row of conductive connectors is positioned closer to the edge of the die than an inner row of conductive connectors and includes a greater number of connectors than the inner row. The die can be wirebonded to a package substrate having either a single row of bondfingers or multiple rows of bondfingers. In one embodiment, bond wires attaching the inner row of conductive pad connectors to the package substrate have a greater loop height than bond wires attaching the outer row of conductive pad connectors to the package substrate.