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. 18, 2000
Filed:
Oct. 01, 1997
Applicant:
Inventors:
Assignee:
Sony Corporation, , JP;
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
3652385 ; 36518905 ; 365233 ; 36523008 ; 36518901 ; 365239 ;
Abstract
A semiconductor nonvolatile memory device wherein memory transistors in which data is electrically programmed in units of pages by performing the data programming together for selected memory transistors of a sector selected in response to page program data in units of sectors are arranged in the form of a matrix, provided with a means for continuously inputting the page program data of a plurality of page areas in synchronization with a constant clock pulse and continuously performing the page programming according to the plurality of page program data.