| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly reliable storage element for realizing stable recording of information. SOLUTION: In a storage element 1 where a couple of magnetization layers 17, 18 are provided, a storage layer 3 for holding information by keeping a magnetic material in the magnetized state and a magnetization fixing layer 2 fixed in the direction of magnetization via a non-magnetic layer 15 for the storage layer 3 are provided, information can be recorded to the storage layer 3 through change in direction of magnetization M1 of the storage layer 3 by applying a current in the laminating direction, and directions of magnetization M21, M22 are fixed in different directions near the storage layer 3. COPYRIGHT: (C)2008,JPO&INPIT
|
