发明名称 |
Method to increase CCP-CPP GMR output by thermoelectric cooling |
摘要 |
The problem of increasing the output signal from a CCP-CPP GMR device without having it overheat has been overcome by placing materials that have different thermoelectric potentials on opposing sides of the spacer layer. Heat from the hot junction is removed at the substrate, which acts as a heat sink, resulting in a net local cooling of the confined current spacer layer, enabling it to operate at both higher input voltage increased reliability.
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申请公布号 |
US7382584(B2) |
申请公布日期 |
2008.06.03 |
申请号 |
US20050175932 |
申请日期 |
2005.07.06 |
申请人 |
HEADWAY TECHNOLOGIES, INC. |
发明人 |
LIU YUE;ABELS DANIEL G.;DOVEK MORIS;LI MIN;WANG POKANG;CHEN MAO-MIN |
分类号 |
G11B5/39;F25D23/12;G01R33/02;H01L35/28 |
主分类号 |
G11B5/39 |
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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