发明名称 |
Multitrack read head having a matrix network of elementary magneto-resistive heads |
摘要 |
The read head according to the invention comprises a matrix network of elementary heads whose magnetic circuit comprises a magneto-resistive element. The different elements are electrically connected in columns and traversed by a current. Head selection lines enable the active line of heads to be selected. The read signal is collected on each column.
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申请公布号 |
US5420734(A) |
申请公布日期 |
1995.05.30 |
申请号 |
US19930047357 |
申请日期 |
1993.04.19 |
申请人 |
THOMSON-CSF |
发明人 |
COLINEAU, JOSEPH;COUTELLIER, JEAN-MARC |
分类号 |
G11B5/29;G11B5/39;G11B5/49;G11B15/12;(IPC1-7):G11B5/39 |
主分类号 |
G11B5/29 |
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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