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. 05, 2001
Filed:
Apr. 11, 2000
Applicant:
Inventors:
Assignee:
STMicroelectronics S.r.l., Agrate Brianza, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 7/00 ; G11C 1/606 ;
U.S. Cl.
CPC ...
G11C 7/00 ; G11C 1/606 ;
Abstract
An equalization control circuit having an equalization signal generating stage having an enabling input receiving an address transition signal, a disabling input receiving a disabling signal, and an output generating an equalization control signal. An auxiliary line is supplied at one initial terminal (,) with a biasing voltage correlated to the reading voltage supplied to the addressed array cell. An equalization filter is connected to the end terminal of the auxiliary line and generates the disabling signal when the voltage at the end terminal of the auxiliary line exceeds a preset threshold value.