| 发明名称 |
MULTIELEMENT MAGNETIC HEAD ASSEMBLY AND METHOD OF MAKING SUCH ASSEMBLY |
| 摘要 |
<p>A multielement magnetic head is formed with a closure section having a nonmagnetic ceramic substrate on which a thin layer of magnetic ferrite is deposited and processed. The thin ferrite layer is cut to define the separate transducing elements and data track separation. The closure section is joined to a wafer formed from a ferrite substrate and a thin film conductive coil means.</p> |
| 申请公布号 |
EP0062739(B1) |
申请公布日期 |
1986.07.16 |
| 申请号 |
EP19820100972 |
申请日期 |
1982.02.10 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ARGUMEDO, ARMANDO JESUS;CHOW, WILLIAM WAI-CHUNG;DUNN, LOWELL EVERETT;LAKEY, BILLY REX |
| 分类号 |
G11B5/133;G11B5/17;G11B5/29;(IPC1-7):G11B5/127 |
主分类号 |
G11B5/133 |
| 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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