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:
May. 13, 2003
Filed:
Apr. 22, 2002
Applicant:
Inventors:
Eric-Roger Brücklmeier, München, DE;
Michael Bollu, München, DE;
Tobias Schlager, Kumberg, AT;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 1/122 ;
U.S. Cl.
CPC ...
G11C 1/122 ;
Abstract
A configuration is described for evaluating a signal that is read from a ferroelectric storage capacitor, in which, in addition to positive and negative polarization states, a weak polarization state is evaluated. Using the configuration, a data storage characteristic of the memory cells can be monitored, and a manipulation attempt can be detected.
Brücklmeier, Eric-Roger. (2003). Configuration for evaluating a signal which is read from a ferroelectric storage capacitor (U.S. Patent No. 6563729). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6563729
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile