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. 25, 2000
Filed:
Sep. 15, 1998
Applicant:
Inventors:
Mohamad Chehadi, Rue des Cuques, FR;
David Naura, Batiment, FR;
Assignee:
STMicroelectronics S.A., Gentilly, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
36518911 ; 36518909 ;
Abstract
In a memory integrated circuit comprising an internal circuit for the generation of a programming high voltage and comprising a first pad designed to receive a main logic supply voltage below five volts, a second specific supply pad is designed to supply the high voltage generation circuit. This enables the application of a specific logic supply voltage with a voltage level greater than that of the main logic supply voltage in test mode or in application mode.