Electrical lapping guide embedded in a shield of a magnetic head
一种屏蔽件、引导件的技术,应用在磁记录头、制造磁头表面、制造磁通敏感磁头等方向,能够解决耗费时间、难控制等问题,达到节约晶片区域的效果
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[0023] Preferred embodiments of the present invention are described below. The description is for the purpose of clarifying the basic principles of the invention, not for the claimed inventive concepts.
[0024] refer to Figure 4 , which shows a disk drive 400 embodying the present invention. Such as Figure 4 As shown, at least one rotatable magnetic disk 412 is supported by a spindle 414 and rotated by a disk drive motor 418 . Magnetic recording on each disk takes the form of a circular pattern of concentric data tracks (not shown) on disk 412 .
[0025] At least one slider 413 is placed adjacent to the magnetic disk 412 , and each slider 413 supports one or more magnetic head assemblies 421 . As the disk rotates, the slider 413 moves radially in and out over the disk surface 422 so that the head assembly 421 can access different tracks on the disk on which desired data is written. Each slider 413 is mounted on an actuator arm 419 via a suspension 415 . Suspension 415...
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