发明名称 |
Laminated magnetic bubble device |
摘要 |
Herein disclosed is a laminated magnetic bubble device of a multiple layer structure composed of at least one thin magnetic film having low coercive force and vertically oriented anisotropy which can allow easy generation and erasure of a magnetic bubble, and at least one thin magnetic film having high coercive force and vertically oriented anisotropy which will not be affected by a magnetic field of low level used for generating the magnetic bubble in the thin film of low coercive force.
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申请公布号 |
US4516222(A) |
申请公布日期 |
1985.05.07 |
申请号 |
US19820435097 |
申请日期 |
1982.10.18 |
申请人 |
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
SAKURAI, YOSHIFUMI;NUMATA, TAKUHISA |
分类号 |
H02P23/00;G11C19/08;H01F10/32;H02P27/05;(IPC1-7):G11C19/08 |
主分类号 |
H02P23/00 |
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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