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:
Aug. 10, 2010
Filed:
Aug. 10, 2007
Applicants:
Franz Hofmann, Munich, DE;
Josef Willer, Riemerling, DE;
Inventors:
Franz Hofmann, Munich, DE;
Josef Willer, Riemerling, DE;
Assignee:
Qimonda AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
In an embodiment of the invention, an integrated circuit having a cell is provided. The cell may include a field effect transistor structure which includes a gate stack and a resistivity changing material structure disposed above the gate stack, wherein the resistivity changing material structure includes a resistivity changing material which is configured to change its resistivity in response to the application of an electrical voltage to the resistivity changing material structure.