CN100585898C - 一种提高CoFe/Cu/CoFe/IrMn自旋阀结构多层膜结构中偏置场稳定性的方法 - Google Patents
一种提高CoFe/Cu/CoFe/IrMn自旋阀结构多层膜结构中偏置场稳定性的方法 Download PDFInfo
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- CN100585898C CN100585898C CN200810098871A CN200810098871A CN100585898C CN 100585898 C CN100585898 C CN 100585898C CN 200810098871 A CN200810098871 A CN 200810098871A CN 200810098871 A CN200810098871 A CN 200810098871A CN 100585898 C CN100585898 C CN 100585898C
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CN200810098871A CN100585898C (zh) | 2008-05-09 | 2008-05-09 | 一种提高CoFe/Cu/CoFe/IrMn自旋阀结构多层膜结构中偏置场稳定性的方法 |
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CN200810098871A CN100585898C (zh) | 2008-05-09 | 2008-05-09 | 一种提高CoFe/Cu/CoFe/IrMn自旋阀结构多层膜结构中偏置场稳定性的方法 |
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CN2009101648701A Division CN101692480B (zh) | 2008-05-09 | 2008-05-09 | 一种提高Co/Cu/NiFe/FeMn自旋阀结构多层膜结构中偏置场稳定性的方法 |
CN200910164869A Division CN101692375A (zh) | 2008-05-09 | 2008-05-09 | 一种提高CoFe/AlOx/CoFe/IrMn自旋阀结构多层膜结构中偏置场稳定性的方法 |
CN2009101648716A Division CN101794658B (zh) | 2008-05-09 | 2008-05-09 | 一种提高FeNi/AlOx/NiFe/FeMn自旋隧道结结构多层膜结构中偏置场稳定性的方法 |
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CN101345286A CN101345286A (zh) | 2009-01-14 |
CN100585898C true CN100585898C (zh) | 2010-01-27 |
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FR3002690B1 (fr) | 2013-02-27 | 2016-07-29 | Centre Nat De La Rech Scient - Cnrs - | Procede de traitement d'une structure magnetique |
CN105259521B (zh) * | 2015-11-27 | 2018-08-28 | 株洲壹星科技股份有限公司 | 巨磁电阻传感器差分驱动与磁场偏置电路及偏置方法 |
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Assignee: Nanjing Jinning Sanhuan FDK Co., Ltd. Assignor: Nanjing University of Aeronautics and Astronautics Contract record no.: 2011320000114 Denomination of invention: Method for improving bias field stability in multilayer film structure of CoFe/Cu/CoFe/IrMn spin valve structure Granted publication date: 20100127 License type: Exclusive License Open date: 20090114 Record date: 20110301 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20100127 Termination date: 20160509 |