发明申请
- 专利标题： THERMALLY ASSISTED MAGNETIC HEAD, HEAD GIMBAL ASSEMBLY, AND HARD DISK DRIVE
- 专利标题（中）： 热辅助磁头，头盖组件和硬盘驱动
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申请号： US13279935申请日： 2011-10-24
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公开(公告)号： US20120087217A1公开(公告)日： 2012-04-12
- 发明人: Yoshitaka SASAKI , Hiroyuki ITO , Atsushi IIJIMA
- 申请人： Yoshitaka SASAKI , Hiroyuki ITO , Atsushi IIJIMA
- 申请人地址： JP TOKYO US CA MILPITAS
- 专利权人： TDK CORPORATION,HEADWAY TECHNOLOGIES, INC.
- 当前专利权人： TDK CORPORATION,HEADWAY TECHNOLOGIES, INC.
- 当前专利权人地址： JP TOKYO US CA MILPITAS
- 主分类号： G11B13/04
- IPC分类号： G11B13/04 ; G11B5/60 ; G11B5/48
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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