US Patent 7817463 System and method to fabricate magnetic random access memory

A system and method to fabricate magnetic random access memory is disclosed. In a particular embodiment, a method of aligning a magnetic film during deposition is disclosed. The method includes applying a first magnetic field along a first direction in a region in which a substrate resides during a deposition of a first magnetic material onto the substrate. The method further includes applying a second magnetic field along a second direction in the region during the deposition of the first magnetic material onto the substrate.