| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method for magnetic memory comprising a plurality of magnetic memory elements, where a magnetized state recorded on a memory layer is present stably even if a pattern is micronized for less power consumption. SOLUTION: A manufacturing method is presented for the magnetic memory comprising a plurality of magnetic memory elements, where at least a first magnetic layer, a non-magnetic layer, and a second magnetic layer to be a recording layer are laminated. At least, a first magnetic layer to be a recording layer, a non magnetic layer and a second magnetic layer are succeedingly formed on a substrate as laminating films, and the laminating films are worked into forms of magnetic memory elements separated each other. An insulating layer is formed to fill the space between a plurality of magnetic memory elements on the substrate. A conductor layer and a third magnetic layer are succeedingly formed on the insulating layer on a plurality of magnetic memory elements as well as between the magnetic memory elements. The third magnetic layer is worked into a shape almost identical with the magnetic memory element. The conductor layer is so worked that adjoining magnetic memory elements are connected together only in one direction.
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