发明名称 SINGLE CHIP INTEGRATED TYPE MULTICHANNEL MAGNETOMETRIC SENSOR
摘要 PROBLEM TO BE SOLVED: To provide a single chip integrated type multichannel magnetometric sensor setting a magnetic measurement point with an accurate pitch and suppressing thermal noise. SOLUTION: A plurality of SQUID sensors 10 including a pick up coil 1, a Josephson junction 2, a shunt resistor 3, a damping resistor 4, and a feed back coil 5 are formed on one substrate 11 in a two-dimensional array by a semiconductor thin film process. This is suitable for magnetoencephalo and magnetocardio measurement of a small animal. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2006349496(A) 申请公布日期 2006.12.28
申请号 JP20050175817 申请日期 2005.06.16
申请人 KANAZAWA INST OF TECHNOLOGY 发明人 KAWAI ATSUSHI
分类号 G01R33/035;H01L39/22 主分类号 G01R33/035
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