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:
Jul. 29, 2008
Filed:
Feb. 16, 2005
Applicants:
Thomas Happ, Pleasantville, NY (US);
Cay-uwe Pinnow, München, DE;
Michael Kund, Tuntenhausen, DE;
Inventors:
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 47/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a memory device electrode, in particular for a resistively switching memory device, wherein the surface of the electrode is provided with a structure, in particular comprises one or a plurality of shoulders or projections, respectively. Furthermore, the invention relates to a memory cell comprising at least one such electrode, a memory device, as well as a method for manufacturing a memory device electrode.