发明名称 |
MAGNETIC BIOMEDICAL SENSORS AND SENSING SYSTEM FOR HIGH-THROUGHPUT BIOMOLECULE TESTING |
摘要 |
A magnetic biosensor can include a magnetic stack comprising a free layer, a fixed layer, and a nonmagnetic layer between the free layer and the fixed layer. At least one of the free layer or the fixed layer may have a magnetic moment oriented out of a major plane of the free layer or the fixed layer, respectively, in an absence of an external magnetic field. The magnetic biosensor also may include a sample container disposed over the magnetic stack, a plurality of capture antibodies attached to a bottom surface of the sample container above the magnetic stack, and a magnetic field generator configured to generate a magnetic field substantially perpendicular to the major plane of the free layer or fixed layer. |
申请公布号 |
EP2768769(A1) |
申请公布日期 |
2014.08.27 |
申请号 |
EP20120783469 |
申请日期 |
2012.10.19 |
申请人 |
REGENTS OF THE UNIVERSITY OF MINNESOTA |
发明人 |
WANG, JIAN-PING;RAHMAN, MD TOFIZUR;WANG, YI |
分类号 |
B82Y25/00;G01N15/06;G01N27/72;G01N35/00;G01R3/00;G01R33/09;G01R33/12 |
主分类号 |
B82Y25/00 |
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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