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:
Aug. 12, 2003
Filed:
Oct. 17, 2001
Applicant:
Inventor:
Marco Martini, Acireale, IT;
Assignee:
STMicroelectronics, s.r.l., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 1/7687 ;
U.S. Cl.
CPC ...
H03K 1/7687 ;
Abstract
The present invention refers to a circuit for current injection control comprising a first transistor having an input terminal, an output terminal and a control terminal, having the characteristic of comprising a second transistor having an input terminal connected to said output terminal of said first transistor, an output terminal and a control terminal and also comprising coupling means placed between said input terminal and said control terminal of said second transistor, said coupling means being active when said first and second transistor are in cut-off zone.