首页> 外国专利> Magnetic recording head having an extended stripe height and a shortened shield height

Magnetic recording head having an extended stripe height and a shortened shield height

机译:具有扩展的条带高度和缩短的屏蔽高度的磁记录头

摘要

Magnetic recording heads and associated methods of fabrication are disclosed. A magnetic recording head has a first shield and a magnetoresistance (MR) read element formed on the first shield. The first shield has a shield height that is defined by a distance between the air bearing surface (ABS) of the recording head and a back edge of the first shield that is opposite the ABS. The MR read element has a stripe height that is defined by a distance between the air bearing surface (ABS) of the recording head and a back edge of the MR read element that is opposite the ABS. The magnetic recording heads as disclosed herein have a stripe height that is greater than the shield height.
机译:公开了磁记录头和相关的制造方法。磁记录头具有第一屏蔽件和形成在第一屏蔽件上的磁阻(MR)读取元件。第一屏蔽件具有由记录头的空气轴承表面(ABS)和与ABS相对的第一屏蔽件的后边缘之间的距离限定的屏蔽件高度。 MR读取元件具有条纹高度,该条纹高度由记录头的空气轴承表面(ABS)和与ABS相对的MR读取元件的后边缘之间的距离限定。如本文所公开的磁记录头具有大于屏蔽高度的条纹高度。

著录项

  • 公开/公告号US7961437B2

    专利类型

  • 公开/公告日2011-06-14

    原文格式PDF

  • 申请/专利权人 DAVID J SEAGLE;

    申请/专利号US20070863190

  • 发明设计人 DAVID J SEAGLE;

    申请日2007-09-27

  • 分类号G11B5/39;

  • 国家 US

  • 入库时间 2022-08-21 18:10:21

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