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:
Jul. 05, 2022
Filed:
Nov. 03, 2020
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Fabio Enrico Carlo Disegni, Spino d'adda, IT;
Maurizio Francesco Perroni, Messina, IT;
Cesare Torti, Pavia, IT;
Guiseppe Scardino, Poggioreale, IT;
STMICROELECTRONICS S.R.L., Agrate Brianza, IT;
Abstract
A non-volatile memory device including an array of memory cells coupled to word lines and a row decoder, which includes a first and a second pull-down stage, which are arranged on opposite sides of the array, and include, respectively, for each word line, a corresponding first pull-down switching circuit and a corresponding second pull-down switching circuit, which are coupled to a first point and a second point, respectively, of the first word line. The row decoder moreover comprises a pull-up stage, which includes, for each word line, a corresponding pull-up switching circuit, which can be electronically controlled in order to: couple the first point to a supply node in the step of deselection of the word line; and decouple the first point from the supply node in the step of selection of the word line.