| US 7,459,096 B2 | ||
| Method of making magnetic recording medium and die therefor | ||
| Takahiro Imamura, Kawasaki (Japan); and Yutaka Nakamura, Kawasaki (Japan) | ||
| Assigned to Fujitsu Limited, Kawasaki (Japan) | ||
| Filed on May 31, 2005, as Appl. No. 11/141,624. | ||
| Claims priority of application No. 2005-030433 (JP), filed on Feb. 07, 2005. | ||
| Prior Publication US 2006/0175285 A1, Aug. 10, 2006 | ||
| Int. Cl. B44C 1/22 (2006.01) | ||
| U.S. Cl. 216—22 | 2 Claims |
| 1. A method of making a magnetic recording medium, comprising:
forming a resist film on a surface of a magnetic layer on a surface of a substrate;
contacting a die, including magnetic and non-magnetic regions alternately arranged on a flat surface at a position off a groove,
against the surface of the magnetic layer so as to emboss the resist film;
solidifying the resist film while keeping the die in contact with the magnetic layer; and
applying a magnetic field to the magnetic regions while keeping the die in contact with the magnetic layer.
|