发明名称 |
Shielding arrangement to protect a circuit from stray magnetic fields |
摘要 |
A shielding arrangement for protecting a circuit containing magnetically sensitive materials from external stray magnetic fields. A shield of a material having a relatively high permeability is formed over the magnetically sensitive materials using thin film deposition techniques. Alternatively, a planar shield is affixed directly to a surface of semiconductor die containing an integrated circuit structure.
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申请公布号 |
US2005130327(A1) |
申请公布日期 |
2005.06.16 |
申请号 |
US20050973817 |
申请日期 |
2005.02.10 |
申请人 |
MICRON TECHNOLOGY, INC. |
发明人 |
SPIELBERGER RICHARD K.;KATTI ROMNEY R. |
分类号 |
H01L23/552;H01L23/58;(IPC1-7):G11B5/41 |
主分类号 |
H01L23/552 |
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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