发明名称 Method and apparatus for magnetic printing
摘要 A magnetic transfer method includes a first step (ST 103 ) of preparing a magnetic disk, a second step (ST 105 ) of forming a layer of lubricant on the magnetic disk, a third step (ST 108 ) of bringing a surface of the magnetic layer on the magnetic disk into close contact with a magnetic transfer master having a magnetic film formed on at least one side and magnetically transferring a pattern of the magnetic film on the magnetic transfer master onto the surface of the magnetic disk through application of an external magnetic field, and a fourth step (ST 104, ST 106 ) of burnishing at least a surface of the magnetic disk that comes into contact with the magnetic transfer master. The first step, the fourth step, the second step, the fourth step, and the third step are performed in the stated order.
申请公布号 US6898032(B2) 申请公布日期 2005.05.24
申请号 US20020203328 申请日期 2002.08.06
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 HASHI HIDEYUKI;HAMADA TAIZOU;ISHIDA TATSUAKI;TOHMA KIYOKAZU
分类号 G11B5/82;G11B5/84;G11B5/86;G11B19/04;G11B23/50;(IPC1-7):G11B5/86 主分类号 G11B5/82
代理机构 代理人
主权项
地址