MAGNETIC MEMORY AND METHOD FOR MANUFACTURING THE SAME

摘要

According to one embodiment, a magnetic memory is disclosed. The magnetic memory includes a substrate and an underlying layer provided on the substrate. The underlying layer includes a first underlying layer and a second underlying layer surrounding the first underlying layer. The first and second underlying layers contain a metal of a same type. The first underlying layer includes a lower part which is greater than the upper part in width. The magnetic memory further includes a magnetoresistive element provided on the underlying layer.

主权项

1. A magnetic memory comprising:
a substrate; a underlying layer provided on the substrate, the underlying layer including a first underlying layer and a second underlying layer surrounding an upper part of the first underlying layer, the first and second underlying layers containing a metal of a same type, and the first underlying layer comprising a lower part which is greater than the upper part in width; and a magnetoresistive element provided on the underlying layer.