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:
Feb. 27, 2007
Filed:
Jun. 03, 2005
Michael Bollu, München, DE;
Armin Kohlhase, Neubiberg, DE;
Christoph Ludwig, Langebrück, DE;
Herbert Palm, Hühenkirchen, DE;
Josef Willer, Riemerling, DE;
Michael Bollu, München, DE;
Armin Kohlhase, Neubiberg, DE;
Christoph Ludwig, Langebrück, DE;
Herbert Palm, Hühenkirchen, DE;
Josef Willer, Riemerling, DE;
Infineon Technologies AG, Munich, DE;
Infineon Technologies Flash GmbH & Co. KG, Dresden, DE;
Abstract
In the case of this semiconductor memory having NROM cells, the channel regions of the memory transistors in each case run transversely with respect to the relevant word line, the bit lines are arranged on the top side of the word lines and in a manner electrically insulated from the latter, and electrically conductive cross-connections are present, which are arranged in sections in interspaces between the word lines and in a manner electrically insulated from the latter and are connected to the bit lines in each case in next but one sequence.