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Manufacturing methods and heat-assisted magnetic head and head gimbal assembly and a hard disk drive of the thermally assisted magnetic head
Manufacturing methods and heat-assisted magnetic head and head gimbal assembly and a hard disk drive of the thermally assisted magnetic head
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机译:热辅助磁头的制造方法,热辅助磁头和磁头万向架组件以及硬盘驱动器
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摘要
A thermally assisted magnetic head is formed by performing a head forming process, a mounting part forming process and a light source mounting process in that order. In the head forming process, a planned area is secured on a light source placing surface of a slider substrate, then a magnetic head part is formed on a head area other than the planned area and a spacer for securing a mounting space for the laser diode is formed on the planned area. In the mounting part forming process, a light source mounting part is formed by removing the spacer. In the light source mounting process, a laser diode is mounted on the light source mounting part formed by the mounting part forming step.
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