Patent Number: 7,102,908

Title: Reliable ferro fuse cell

Abstract: The present invention includes a ferro fuse cell comprising a ferroelectric storage capacitor electrically connected to a plate on one side and to a sense amplifier on the other side. A ferroelectric measurement capacitor is electrically connected between the ferroelectric storage capacitor and the sense amplifier.

Inventors: Thomas; Roehr (Kanagawa-ken, JP), Joachim; Hans-Oliver (Kanagawa-ken, JP), Rehm; Nobert (Kanagawa-ken, JP)

Assignee: Infineon Technologies AG

International Classification: G11C 11/22 (20060101)

Expiration Date: 9/05/02018