A method of making a memory cell or magnetic element by double patterning.
The method includes providing a starting stack having a first area,
masking a portion of the first area of the starting stack resulting in a
first masked portion and a first unmasked portion. Then, removing the
first unmasked portion of the starting stack to provide a second area. A
portion of this second area is masked, resulting in a second masked
portion and a second unmasked portion. The method also includes removing
the second unmasked portion to provide a third area, with the finished
cell or element being the third area.