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:
Jun. 19, 2001
Filed:
Mar. 24, 1999
Applicant:
Inventors:
Andrea Ghilardelli, Cinisello Balsamo, IT;
Stefano Commodaro, Bogliasco, IT;
Maurizio Branchetti, San Polo d'Enza, IT;
Jacopo Mulatti, Latisana, IT;
Assignee:
STMicroelectronics S.r.l., Agrate Brianza, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 1/716 ;
U.S. Cl.
CPC ...
H03K 1/716 ;
Abstract
Circuit for discharging to ground, supplied by a supply voltage, comprising a reference voltage, a negative potential node, first circuitry adapted to couple the negative potential node to the reference voltage in response to a control signal. Second circuitry is provided adapted to determine in the first circuitry the passage of a controlled current for the discharge of the negative potential node.