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:
Sep. 18, 2001
Filed:
Jul. 21, 2000
David Dozza, Villanova Di Castenaso, IT;
Roberto Canegallo, Tortona, IT;
Michele Borgatti, Finale Emilia, IT;
STMicroelectronics S.r.l., Agrate Brianza, IT;
Abstract
A non-volatile memory device organized with memory cells arranged by rows and columns in a matrix structure comprising source lines for memory cell groups. A switch is set between at least two rows or columns or source lines, which has two no pilotable terminals connected respectively to each one of the two rows or columns or source lines and a pilotable terminal connected to a logic circuitry. The switch allows a precharge of one of the two rows or columns or source lines by capacitive means associated to a each one of the two rows or columns or source lines after the other of the two rows or columns or source lines is connected to a higher voltage than that of said one of the two rows or columns or source lines.