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:
Mar. 28, 1989
Filed:
Dec. 29, 1986
Alexander J Yerman, Scotia, NY (US);
Constantine A Neugebauer, Schenectady, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A method for fabricating a composite semiconductor from a plurality of substantially identical individual semiconductor devices formed on a common semiconductor wafer includes testing the devices on the wafer to generate a positional mapping of acceptable and non-acceptable devices, dividing the wafer into a plurality of areas of arbitrary size, connecting corresponding contact pads on only the acceptable devices within a given area to each other via common conductive paths which are supported on a dielectric film covering the pads, the film having appropriately located holes filled with conductive material to electrically couple the common conductive paths and the underlying contact pads of only the acceptable devices. The devices within a given area are intercoupled in a manner to form an operational array; single or multiple arrays may be coupled together to form a composite package having common external contacts and heat sink supports.