发明名称 MAGNETIC FIELD MODULATION HEAD
摘要 PROBLEM TO BE SOLVED: To provide a magnetic field modulation head wherein the going-around range of a head part is expanded, and the protection property of the head part is enhanced. SOLUTION: The magnetic field modulation head 2 having a slider 6 slid into contact with a magneto-optical recording medium (magneto-optical disk 4) is provided with projections 8, 8A, and 8B disposed in the side face part of the slider directed to the outer peripheral side of the magneto-optical recording medium, and a head part 12 mounted in contact with the projections and the side face part of the slider. Thus, the use efficiency of the magneto-optical recording medium is improved, and the fixing strength of the head part to the slider is increased. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2004303357(A) 申请公布日期 2004.10.28
申请号 JP20030096501 申请日期 2003.03.31
申请人 NIPPON CHEMICON CORP 发明人 TOMITA SUNAO;SAKAMOTO YUJI;TANAKA HITOSHI
分类号 G11B21/21;G11B5/02;G11B11/105;(IPC1-7):G11B11/105 主分类号 G11B21/21
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