发明名称 |
Magnetic recording head with annealed multilayer, high moment structure |
摘要 |
A magnetic recording head includes a write pole having alternating layers of Fe and Co and a return pole magnetically coupled to the write pole. The write pole is annealed and may have a saturation magnetization greater than about 2.45 Tesla. An enhanced moment thin film magnetic structure and a method for forming a thin film magnetic structure are also disclosed.
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申请公布号 |
US2003133223(A1) |
申请公布日期 |
2003.07.17 |
申请号 |
US20030337099 |
申请日期 |
2003.01.06 |
申请人 |
SEAGATE TECHNOLOGY LLC |
发明人 |
MINOR MICHAEL K. |
分类号 |
G11B5/00;G11B5/127;G11B5/187;G11B5/31;G11B5/66;G11B5/84;H01F10/32;H01F41/30;(IPC1-7):G11B5/127 |
主分类号 |
G11B5/00 |
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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