Qimonda Ag

Christian Rüster

Thomas Happ

Jan Boris Philipp

Bernhard Ruf

Petra Majewski

Dieter Andres

An integrated circuit includes a resistance changing memory element and a circuit. The circuit is configured to program the memory element to a crystalline state from an amorphous state by applying a seed pulse to the memory element followed by a set pulse.

Integrated circuit including a memory element programmed using a seed pulse

An integrated circuit includes an array of resistance changing memory cells and a first circuit. The first circuit is configured to set a selected memory cell to a crystalline state by applying a decreasing stair step pulse to the selected memory cell. The pulse is based on a reset current distribution for the array of memory cells.

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Augsburg, Germany

Christian Rüster