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公开(公告)号:EP0263530A3
公开(公告)日:1989-11-02
申请号:EP87114799.7
申请日:1987-10-09
申请人: HITACHI, LTD.
IPC分类号: G11C19/08
CPC分类号: G11C19/0841 , G11C19/08
摘要: A Bloch line memory device comprises stripe magnetic domains (2) in a magnetic film (6) for holding magnetic bubble domains. A pair of Bloch lines is stored as an information carrier in a magnetic wall (1) constructing the stripe magnetic domain. A longitudinal direction (21) of the stripe magnetic domain is made parallel to either the crystalographic directions [11 2 ] and [ 11 2], [1 2 1 ] and [ 1 2 1 ], or [ 2 11] and [2 11 ] of the magnetic film so that the pair of Bloch lines can be smoothly moved in the magnetic wall of the stripe magnetic domain.
摘要翻译: 布洛赫线存储器件包括用于保持磁泡区域的磁膜(6)中的条纹磁畴(2)。 一对布洛赫线作为信息载体存储在构成条纹磁畴的磁壁(1)中。 条纹磁畴的纵向方向(21)平行于晶体学方向[11 2]和[112],[1 2 1]和[1 2 1]或[211]和[211] 使得该对布洛赫线可以平滑地在条形磁畴的磁壁中移动。
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公开(公告)号:EP0263530A2
公开(公告)日:1988-04-13
申请号:EP87114799.7
申请日:1987-10-09
申请人: HITACHI, LTD.
IPC分类号: G11C19/08
CPC分类号: G11C19/0841 , G11C19/08
摘要: A Bloch line memory device comprises stripe magnetic domains (2) in a magnetic film (6) for holding magnetic bubble domains. A pair of Bloch lines is stored as an information carrier in a magnetic wall (1) constructing the stripe magnetic domain. A longitudinal direction (21) of the stripe magnetic domain is made parallel to either the crystalographic directions [11 2 ] and [ 11 2], [1 2 1 ] and [ 1 2 1 ], or [ 2 11] and [2 11 ] of the magnetic film so that the pair of Bloch lines can be smoothly moved in the magnetic wall of the stripe magnetic domain.
摘要翻译: 布洛赫线存储器件包括用于保持磁性气泡畴的磁性膜(6)中的条形磁畴(2)。 一对Bloch线作为信息载体存储在构成条磁畴的磁壁(1)中。 使条形磁畴的纵向方向(21)平行于晶体学方向[11 @]和[@@ 2],[1]和[@ 2 @]或[@ 11]和[2 @@],使得一对Bloch线可以平滑地移动到带状磁畴的磁壁中。
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公开(公告)号:EP0263530B1
公开(公告)日:1992-06-03
申请号:EP87114799.7
申请日:1987-10-09
申请人: HITACHI, LTD.
IPC分类号: G11C19/08
CPC分类号: G11C19/0841 , G11C19/08
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