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:
Dec. 12, 1989
Filed:
Nov. 28, 1988
Applicant:
Inventors:
Franco Bertotti, Milan, IT;
Carlo Cini, Cornaredo, IT;
Claudio Contiero, Buccinasco, IT;
Paola Galbiati, Monza, IT;
Assignee:
SGS Microelettronica S.p.A., , IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 43 ; 357 42 ; 357 41 ; 357 44 ; 357 48 ;
Abstract
Disclosed is a monolithic integrated semiconductor device which may contain specimens of seven different circuit components; namely: lateral N-MOS and lateral P-MOS transistors (CMOS), vertical N-DMOS and vertical P-DMOS transistors, vertical NPN bipolar transistors, vertical PNP bipolar transistors with isolated collector and low leakage junction diodes as well as a process for fabricating such a device.