Magnetic random access memory

摘要

A device includes a magnetic tunnel junction (MTJ) structure and a cap layer in contact with the MTJ structure. The device also includes a spin-on material layer in contact with a sidewall portion of the cap layer and a conducting layer in contact with at least the spin-on material layer and a portion of the MTJ structure. The cap layer has been etched to expose a portion of an electrode contact layer of the MTJ structure. The conducting layer is in electrical contact with the exposed portion of the electrode contact layer of the MTJ structure.