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. 19, 1998
Filed:
Sep. 11, 1996
Applicant:
Inventors:
Thomas J Bardsley, Poughkeepsie, NY (US);
Jed R Eastman, Poughkeepsie, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361777 ; 174260 ; 174261 ; 361774 ; 361780 ;
Abstract
An improved multi-chip-module having a substrate having top and bottom surfaces, a plurality of chips on the top surface, a plurality of pins on the bottom surface, each chip having at least one lead extending through the substrate and conductively coupled to a corresponding pin, the module having at least one net associated with the chips and completely embedded within the substrate, the improvement comprising at least one pad attached to the bottom surface of the substrate, and a conductive path conductively coupled between the pad and the net.