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:
Nov. 14, 1989
Filed:
Feb. 23, 1984
Applicant:
Inventors:
Luciano Gandolfi, Corsico, IT;
Giuseppe Ferla, Catania, IT;
Assignee:
SGS-ATES Componenti Elettronici S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 74 ; 357 70 ;
Abstract
A multiplicity of semiconductor chips constituting the active elements of a semiconductor power device are attached, in a predetermined configuration, to a metal plate which acts as both a support and a first electrical terminal. Two other electrical terminals are formed by two metal electrodes having an interdigitated structure with the fingers of one electrode being inserted between those of the other electrode and which are positioned above the semiconductor chips and have tabs for establishing a connection between the electrodes and the two contact areas of each chip.