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. 25, 1976
Filed:
Aug. 19, 1974
Applicant:
Inventor:
Alfred H Johnson, Poughkeepsie, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
174 685 ; 29626 ; 174 / ; 3171 / ; 3171 / ; 3171 / ; 357 74 ; 357 80 ;
Abstract
An apertured wafer of semi-conductive material having at least one circuit thereon is mounted on a substrate having alternating layers of insulating and conductive material. Wiring connections between the circuit and the layers of conductive material extend through the aperture as well as over the periphery to shorten the length of the wiring connections.