发明名称 |
Collective and synergistic MRAM shields |
摘要 |
Various structures chip packages are disclosed including a magnetoresistive random access memory (“MRAM”) device and a magnetic shield structure. The magnetic shield structure may be made from material having either ferromagnetic or diamagnetic material and may be shaped and incorporated into the chip package to divert stray magnetic fields away from the MRAM device.
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申请公布号 |
US8269319(B2) |
申请公布日期 |
2012.09.18 |
申请号 |
US20070973869 |
申请日期 |
2007.10.10 |
申请人 |
HONER KENNETH ALLEN;GAO GUILIAN;CARLSON WILLIAM WALTER;WARNER MICHAEL;TESSERA, INC. |
发明人 |
HONER KENNETH ALLEN;GAO GUILIAN;CARLSON WILLIAM WALTER;WARNER MICHAEL |
分类号 |
H01L23/552 |
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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