发明名称 MAGNETISCHES SPEICHERMEDIUM.
摘要 A magnetic recording medium for perpendicular magnetic recording comprises a low coercive force material, and a magnetic recording layer which is formed on the low coercive force layer and has magnetic anisotropy perpendicular to the surface of said low coercive force layer. The magnetic recording layer is of 0.3 mu m or less in thickness.
申请公布号 DE3177152(D1) 申请公布日期 1990.03.01
申请号 DE19813177152 申请日期 1981.09.11
申请人 KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP 发明人 YAMAMORI, KAZUYOSHI, TAMA-KU KAWASAKI-SHI, JP;NISHIKAWA, REIJI, SHIBUYA-KU TOKYO, JP;FUJIWARA, TATSUO, MIDORI-KU YOKOHAMA-SHI, JP;ASANO, TOSHIMITSU, KANAGAWA-KU YOKOHAMA-SHI, JP
分类号 G11B5/73;G11B5/66;G11B5/667;G11B5/738;G11B5/84;(IPC1-7):G11B5/70 主分类号 G11B5/73
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