发明名称 |
PMR writer with seamless shields and method of making it |
摘要 |
A process (and the structure resulting therefrom) is described for manufacturing a magnetic write head in which there is no physical interface between the first and second trailing shields. This is achieved by the introduction of a sacrificial layer immediately after the top yoke plating has been done and its photoresist mold has been stripped.
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申请公布号 |
US2011249364(A1) |
申请公布日期 |
2011.10.13 |
申请号 |
US20100798560 |
申请日期 |
2010.04.07 |
申请人 |
HEADWAY TECHNOLOGIES, INC. |
发明人 |
BAI ZHIGANG;DOVEK MORIS;WU YAN;HAN CHERNG-CHYI;LEE JIUN-TING |
分类号 |
G11B5/187;B05D5/00;C23F1/02 |
主分类号 |
G11B5/187 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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