发明名称 MAGNETO-OPTICAL RECORDING MEDIUM AND OPTICAL HEAD DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium which improves floating stability and traveling stability of a slider type optical head. SOLUTION: This magneto-optical disk 1 has a recording layer 15, acrylic resin layer 18, and lubricant layer 19 of fluorine oil formed in this order on a polycarbonate resin substrate 13, and has a lubricant protective layer 10 on the other surface of the substrate 13 opposite to the recording layer 15. The lubricant protective layer 10 is formed by applying a light-transmissive resin layer 12 of an acrylic resin having a translucency on the substrate 13 and then applying a light-transmissive lubricant layer 11 of fluorine oil having the translucency and drying on the light-transmissive layer 12.
申请公布号 JP2000100008(A) 申请公布日期 2000.04.07
申请号 JP19980270331 申请日期 1998.09.24
申请人 FUJITSU LTD 发明人 KAWANO HIROYASU
分类号 G11B11/10;G11B11/105;(IPC1-7):G11B11/10 主分类号 G11B11/10
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