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:
Nov. 13, 2001
Filed:
Mar. 30, 1999
Applicant:
Inventors:
Günther Schindler, München, DE;
Walter Hartner, München, DE;
Frank Hintermaier, München, DE;
Carlos Mazure-Espejo, Zorneding, DE;
Rainer Bruchhaus, München, DE;
Wolfgang Hönlein, Unterhaching, DE;
Manfred Engelhardt, Feldkirchen-Westerham, DE;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/7108 ;
U.S. Cl.
CPC ...
H01L 2/7108 ;
Abstract
The integrated semiconductor memory configuration has a semiconductor body in which selection transistors and storage capacitors are integrated. The storage capacitors have a dielectric layer configured between two electrodes. At least the upper electrode is constructed in a layered manner with a platinum layer, that is seated on the dielectric layer, and a thicker, base metal layer lying above the platinum layer.