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:
Nov. 05, 2002
Filed:
Sep. 25, 2001
Heinz Hönigschmid, East Fishkill, NY (US);
Marc Ullmann, Hamburg, DE;
Infineon Technologies AG, Munich, DE;
Abstract
An integrated memory has word lines that run in a first direction, and bit lines and control lines that run in a second direction, which is perpendicular to the first direction. A controllable path of each memory transistor connects one of the bit lines to one of the control lines. The control electrode of each memory transistor is connected to one of the word lines. Since the bit lines and control lines run in the same direction and are thus arranged parallel to one another, they can be arranged within a common wiring plane of the integrated memory. Since the terminals of the controllable path are usually likewise arranged in a common wiring plane, for example in a substrate of the integrated memory, it is possible, to arrange the bit lines and control lines in the same wiring plane as the controllable path of the transistors.