Integrated memory having memory cells that each include a ferroelectric memory transistor
AssigneeInfineon Technologies AG
InventorsHeinz Hönigschmid, Marc Ullmann
Life of this patent
Estimating the term…
Loading patent…
AssigneeInfineon Technologies AG
InventorsHeinz Hönigschmid, Marc Ullmann
Estimating the term…
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.
An integrated memory, comprising:
Dependencies are inferred from the claim text.