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. 12, 2009
Filed:
Apr. 07, 2006
Alejandro Avellan, Dresden, DE;
Thomas Hecht, Dresden, DE;
Stefan Jakschik, Kessel-Lo, BE;
Uwe Schroeder, Dresden, DE;
Alejandro Avellan, Dresden, DE;
Thomas Hecht, Dresden, DE;
Stefan Jakschik, Kessel-Lo, BE;
Uwe Schroeder, Dresden, DE;
Infineon Technologies AG, Munich, DE;
Abstract
An electrical component, such as a DRAM semiconductor memory or a field-effect transistor is fabricated. At least one capacitor having a dielectric () and at least one connection electrode () are fabricated. To enable the capacitors fabricated to have optimum storage properties even for very small capacitor structures, the dielectric () or the connection electrode () are formed in such a manner that transient polarization effects are prevented or at least reduced.