| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a head slider for adjusting a flying height of a magnetic head at a high speed and having a uniform response characteristic, and to provide a magnetic disk apparatus equipped with the head slider, and a method of manufacturing the head slider. Ž<P>SOLUTION: A head slider includes: a slider substrate, an actuator provided in an end portion of the slider substrate and equipped with a piezoelectric element, and a magnetic head disposed on a side opposite to the slider substrate with the actuator interposed therebetween. The piezoelectric element has piezoelectric bodies polarized along a first direction connecting the slider substrate and the magnetic head. The piezoelectric element has electrodes which apply an electric field to the piezoelectric bodies along a second direction intersecting the first direction. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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