发明名称 |
TMR material having a substantially smooth and continuous ultra-thin magnetic layer |
摘要 |
A TMR material (10) is provided having a substantially smooth and continuous ultra-thin magnetic layer. The TMR material is provided with a first tunnel barrier layer (46) is formed on a first magnetic layer (42) and a second magnetic layer (44) formed on the first tunnel barrier layer (46). The second magnetic layer (44) provides the substantially smooth and continuous ultra-thin magnetic layer as the second magnetic layer (44) has the substantially smooth and continuous layer across at least a portion of said first tunnel barrier layer (46) and a thickness not exceeding about 20 Å.
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申请公布号 |
US6549454(B1) |
申请公布日期 |
2003.04.15 |
申请号 |
US20000677505 |
申请日期 |
2000.10.02 |
申请人 |
MOTOROLA, INC. |
发明人 |
SLAUGHTER JON M. |
分类号 |
G11C11/16;H01F10/32;H01F41/30;H01L21/8246;H01L27/22;(IPC1-7):G11C11/00 |
主分类号 |
G11C11/16 |
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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