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:
May. 29, 2001
Filed:
Jan. 28, 1999
Tetsuro Washida, Tokyo, JP;
Masataka Wada, Tokyo, JP;
Other;
Abstract
A packaging substrate is provided such that an electronic components having a plurality of connecting terminals at their side edge portions and other kind of electronic component are mounted in high density on the substrate. More specifically, in a packaging substrate having IC packages (electronic components) surface mounted on the substrate, the package body of each IC package having a plurality of outwardly extending lead terminals at their side edge portions, the package body of the IC package includes at its side edge portion a specified length open region with no connecting terminal disposed therein. The IC packages are arranged in such a way that open regions of adjacent IC packages are positioned so as to confront each other and that front ends of individual leads are kept in closely spaced relation within a specified spacing range, a bypass capacitor (other kind of electronic component) being surface mounted between the open regions of the adjacent IC packages.