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:
Oct. 04, 2011
Filed:
Aug. 25, 2006
Applicant:
Klaus-dieter Ufert, Unterschleissheim, DE;
Inventor:
Klaus-Dieter Ufert, Unterschleissheim, DE;
Assignee:
Qimonda AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 45/00 (2006.01); H01L 51/00 (2006.01); G11C 11/21 (2006.01); G11C 11/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
An information storage element has a carbon storage material including hexagonally bonded carbon and tetrahedrally bonded carbon. The information is formed by a changeable ratio of hexagonally bonded carbon and tetrahedrally bonded carbon.