发明名称 Magneto-optical recording medium with intermediate layer having a controlled saturation magnetization
摘要 A magneto-optical recording medium of magnetic domain enlarging/reproducing system including a recording layer and a reproducing layer, a gate layer selectively extracting each magnetic domain within the recording layer is formed on the recording layer, a magnetic field reinforcement layer reinforcing a leakage magnetic field reaching the reproducing layer is formed on the gate layer, and a blocking layer blocking an exchange coupling force from the magnetic field reinforcement layer to the reproducing layer is formed on the magnetic field reinforcement layer.
申请公布号 US6492035(B1) 申请公布日期 2002.12.10
申请号 US20000530497 申请日期 2000.05.01
申请人 SANYO ELECTRIC CO., LTD. 发明人 YAMAGUCHI ATSUSHI;TAKAGI NAOYUKI;MITANI KENICHIRO;NOGUCHI HITOSHI
分类号 G11B11/105;(IPC1-7):G11B11/105 主分类号 G11B11/105
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