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. 07, 2007
Filed:
Sep. 29, 2005
Thomas Röhr, Aschheim, DE;
Thomas Röhr, Aschheim, DE;
Infineon Technologies AG, Munich, DE;
Abstract
A memory device including an array of resistive memory cells, which are arranged in columns and rows, and wherein each resistive memory cell each is connected to a word line, to a bit line, and to a reference electrode. The word lines are assigned to the rows and the bit lines are assigned to the columns. The resistive state of the resistive memory cells corresponds to a logical state thereof, and the memory device further comprises an evaluation device, which is coupled to the bit lines, for evaluating the resistive state of at least one of the resistive memory cells during a reading operation. The respective resistive memory cell is selected by addressing the word line to which the resistive memory cell is connected.