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:
Oct. 26, 2004
Filed:
Dec. 27, 2002
Applicant:
Inventors:
Rino Micheloni, Turate, IT;
Sabina Mognoni, Monza, IT;
Ilaria Motta, Cassolnovo, IT;
Andrea Sacco, Alessandria, IT;
Assignee:
STMicroelectronics S.r.l., Agrate Brianza, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 1/604 ;
U.S. Cl.
CPC ...
G11C 1/604 ;
Abstract
A method and program-load circuit is for regulating the voltages at the drain and body terminals of a non-volatile memory cell being programmed. These voltages are applied from a program-load circuit connected in a conduction pattern to transfer a predetermined voltage value to at least one terminal of the memory cell. The method includes a step of regulating the voltage value locally, within the program-load circuit, to overcome the effect of a parasitic resistor present in the conduction pattern.