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:
Aug. 11, 1998
Filed:
Oct. 23, 1996
Applicant:
Inventors:
Assignee:
SGS-Thomson Microelectronics S.r.l., Agrate Brianza, IT;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
36518527 ; 365226 ;
Abstract
A voltage generator for electrically programmable non-volatile memory cells, constructed of a number of charge pump circuits having inputs controlled by a number of phase generators. The charge pump circuits are laid as pairs of first and second charge pump circuits. The first charge pump circuits are active when the second charge pump circuits are inactive, and vice versa.