| 摘要 |
PROBLEM TO BE SOLVED: To eliminate the magnetic mutual interference of a magnetic recording layer and a magnetic display layer and to correspond to the coercive force of the magnetic recording layer. SOLUTION: A magnetic recording layer 3 is provided on a card base material 1 and a magnetic display layer 4 becoming a magnetic display region wherein microcapsules containing flaky magnetic fine particles responding to an external magnetic field are dispersed in an org. binder is formed on the surface opposite to the magnetic recording layer 3 of the card base material. A soft magnetic member 2 equipped with a soft magnetic material layer containing a soft magnetic material powder and an org. binder is provided between the magnetic recording layer 3 and the magnetic display layer 4. |
