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:
Oct. 11, 1994
Filed:
Dec. 02, 1992
Applicant:
Inventors:
Lawrence V Gregor, Hopewell Junction, NY (US);
Michael F McAllister, Clintondale, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
174250 ; 174260 ; 174262 ; 361760 ; 361767 ; 361785 ;
Abstract
A multi-layer interposer in which the X-Y engineering change wiring pattern in the interposer terminates in a pattern of pads on the upper surface of the interposer around the periphery of the chip. In order to make an engineering change, a jumper wire connect pads on adjacent interposers mounted on the multi-chip module.