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1. 发明申请

US20080100971A1 BIOSENSOR AND SENSING CELL ARRAY USING THE SAME 有权
标题翻译：生物传感器和感光细胞阵列使用它
公开(公告)号：US20080100971A1
公开(公告)日：2008-05-01
申请号：US11963614
申请日：2007-12-21
申请人： Hee Bok KANG , Dong JEONG , Jae LIM , Young PARK , Kye LEE , In JANG , Seaung LEE , Chang KIM
发明人： Hee Bok KANG , Dong JEONG , Jae LIM , Young PARK , Kye LEE , In JANG , Seaung LEE , Chang KIM
IPC分类号： G11B5/127
CPC分类号： G01N27/76 , G01N33/49 , G01R33/093 , G01R33/1284 , G11C11/1653 , G11C11/1657 , G11C11/1659 , G11C11/1673 , G11C11/1693 , H01F10/325
摘要： A biosensor and a sensing cell array using a biosensor are disclosed. Adjacent materials containing a plurality of different ingredients are analyzed to determine the ingredients based on their magnetic susceptibility or dielectric constant. A sensing cell array includes such as a magnetization pair detection sensor including a MTJ (Magnetic Tunnel Junction) or GMR (Giant Magnetoresistive) device, a magnetoresistive sensor including a MTJ device and a magnetic material (current line), a dielectric constant sensor including a sensing capacitor and a switching device, a magnetization hole detection sensor including a MTJ or GMR device, a current line, a free ferromagnetic layer and a switching device, and a giant magnetoresistive sensor including a GMR device, a switching device and a magnetic material (or forcing wordline). Ingredients of adjacent materials are separated based on electrical characteristics of ingredients by sensing magnetic susceptibility and dielectric constant depending on the sizes of the ingredients.
摘要翻译：公开了一种使用生物传感器的生物传感器和感测单元阵列。分析包含多种不同成分的相邻材料，以基于它们的磁化率或介电常数确定成分。感测单元阵列包括诸如包括MTJ（磁隧道结）或GMR（巨磁阻）装置的磁化对检测传感器，包括MTJ装置和磁性材料（电流线）的磁阻传感器），介电常数传感器包括感测电容器和开关装置，包括MTJ或GMR装置的磁化空穴检测传感器，电流线，自由铁磁层和开关装置，以及包括GMR装置，开关装置和磁性材料的巨磁阻传感器或强迫字线）。根据成分的尺寸，通过感应磁化率和介电常数，根据成分的电学特性分离相邻材料的成分。

2. 发明申请

US20060139993A1 Biosensor and sensing cell array using the same 有权
公开(公告)号：US20060139993A1
公开(公告)日：2006-06-29
申请号：US11357214
申请日：2006-02-21
申请人： Hee Kang , Dong Jeong , Jae Lim , Young Park , Kye Lee , In Jang , Seaung Lee , Chang Kim
发明人： Hee Kang , Dong Jeong , Jae Lim , Young Park , Kye Lee , In Jang , Seaung Lee , Chang Kim
IPC分类号： G11C11/00
CPC分类号： G01N27/76 , G01N33/49 , G01R33/093 , G01R33/1284 , G11C11/1653 , G11C11/1657 , G11C11/1659 , G11C11/1673 , G11C11/1693 , H01F10/325
摘要： A biosensor and a sensing cell array using a biosensor are disclosed. Adjacent materials containing a plurality of different ingredients are analyzed to determine the ingredients based on their magnetic susceptibility or dielectric constant. A sensing cell array includes such as a magnetization pair detection sensor including a MTJ (Magnetic Tunnel Junction) or GMR (Giant Magnetoresistive) device, a magnetoresistive sensor including a MTJ device and a magnetic material (current line), a dielectric constant sensor including a sensing capacitor and a switching device, a magnetization hole detection sensor including a MTJ or GMR device, a current line, a free ferromagnetic layer and a switching device, and a giant magnetoresistive sensor including a GMR device, a switching device and a magnetic material (or forcing wordline). Ingredients of adjacent materials are separated based on electrical characteristics of ingredients by sensing magnetic susceptibility and dielectric constant depending on the sizes of the ingredients.

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