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51.发明申请公开(公告)号：US20060067017A1
公开(公告)日：2006-03-30
申请号：US11282659
申请日：2005-11-21
CPC分类号： H01L43/08 , B82Y10/00 , B82Y25/00 , B82Y40/00 , G01R33/093 , G11B5/3903 , G11B5/3906 , G11B5/3909 , G11B5/3929 , G11B2005/3996 , H01F10/1936 , H01F10/3254 , H01F10/3259 , H01F10/3272 , H01F10/3281 , H01F41/305
摘要： A spin valve type magnetoresistive effect element for vertical electric conduction includes a magnetoresistive effect film in which a resistance adjustment layer made of a material containing conductive carriers not more than 1022/cm3 is inserted. Thus the resistance value of a portion in change of spin-relied conduction is raised to an adequate value, thereby to increase the resistance variable amount.
摘要翻译： 用于垂直导电的自旋阀型磁阻效应元件包括磁阻效应膜，其中由含有导电载体的材料制成的电阻调节层不大于10/22/3 / >被插入。 因此，将自旋依赖导通变化的部分的电阻值提高到适当的值，从而增加电阻变化量。
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52.发明申请公开(公告)号：US20080068765A1
公开(公告)日：2008-03-20
申请号：US11980678
申请日：2007-10-31
CPC分类号： H01L43/08 , B82Y10/00 , B82Y25/00 , B82Y40/00 , G01R33/093 , G11B5/3903 , G11B5/3906 , G11B5/3909 , G11B5/3929 , G11B2005/3996 , H01F10/1936 , H01F10/3254 , H01F10/3259 , H01F10/3272 , H01F10/3281 , H01F41/305
摘要： A spin valve type magnetoresistive effect element for vertical electric conduction includes a magnetoresistive effect film in which a resistance adjustment layer made of a material containing conductive carriers not more than 1022/cm3 is inserted. Thus the resistance value of a portion in change of spin-relied conduction is raised to an adequate value, thereby to increase the resistance variable amount.
摘要翻译： 用于垂直导电的自旋阀型磁阻效应元件包括磁阻效应膜，其中由含有导电载体的材料制成的电阻调节层不大于10/22/3 / >被插入。 因此，将自旋依赖导通变化的部分的电阻值提高到适当的值，从而增加电阻变化量。
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53.发明授权Magnetoresistive effect element with resistance adjustment layer of semimetal, magnetic head and magnetic reproducing apparatus 有权具有半金属，磁头和磁性再现装置的电阻调节层的磁阻效应元件公开(公告)号：US07898774B2
公开(公告)日：2011-03-01
申请号：US11980678
申请日：2007-10-31
IPC分类号： G11B5/39
CPC分类号： H01L43/08 , B82Y10/00 , B82Y25/00 , B82Y40/00 , G01R33/093 , G11B5/3903 , G11B5/3906 , G11B5/3909 , G11B5/3929 , G11B2005/3996 , H01F10/1936 , H01F10/3254 , H01F10/3259 , H01F10/3272 , H01F10/3281 , H01F41/305
摘要： A spin valve type magnetoresistive effect element for vertical electric conduction includes a magnetoresistive effect film in which a resistance adjustment layer made of a material containing conductive carriers not more than 1022/cm3 is inserted. Thus the resistance value of a portion in change of spin-relied conduction is raised to an adequate value, thereby to increase the resistance variable amount.
摘要翻译： 用于垂直导电的自旋阀型磁阻效应元件包括一个磁阻效应膜，其中插入由含有不大于1022 / cm3的导电载体的材料制成的电阻调节层。 因此，将自旋依赖导通变化的部分的电阻值提高到适当的值，从而增加电阻变化量。
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54.发明申请公开(公告)号：US20070177310A1
公开(公告)日：2007-08-02
申请号：US11697885
申请日：2007-04-09
IPC分类号： G11B5/127
CPC分类号： H01L43/08 , B82Y10/00 , B82Y25/00 , B82Y40/00 , G01R33/093 , G11B5/3903 , G11B5/3906 , G11B5/3909 , G11B5/3929 , G11B2005/3996 , H01F10/1936 , H01F10/3254 , H01F10/3259 , H01F10/3272 , H01F10/3281 , H01F41/305
摘要： A spin valve type magnetoresistive effect element for vertical electric conduction includes a magnetoresistive effect film in which a resistance adjustment layer made of a material containing conductive carriers not more than 1022/cm3 is inserted. Thus the resistance value of a portion in change of spin-relied conduction is raised to an adequate valve, thereby to increase the resistance variable amount.
摘要翻译： 用于垂直导电的自旋阀型磁阻效应元件包括一个磁阻效应膜，其中插入由含有不大于1022 / cm3的导电载体的材料制成的电阻调节层。 因此，自旋导通的变化部分的电阻值上升到适当的阀，从而增加电阻变化量。
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55.发明授权公开(公告)号：US06754053B2
公开(公告)日：2004-06-22
申请号：US10108472
申请日：2002-03-29
申请人： Masatoshi Yoshikawa , Masashi Sahashi , Katsuhiko Koi , Hitoshi Iwasaki , Hiromi Yuasa , Hideaki Fukuzawa
发明人： Masatoshi Yoshikawa , Masashi Sahashi , Katsuhiko Koi , Hitoshi Iwasaki , Hiromi Yuasa , Hideaki Fukuzawa
IPC分类号： G11B5127
CPC分类号： H01L43/08 , B82Y10/00 , B82Y25/00 , G11B5/3143 , G11B5/3903 , G11B2005/3996 , H01F10/324 , H01F10/3254 , H01F41/325
摘要： A magnetoresistance effect film including a magnetically pinned layer, a non-magnetic intermediate layer and a magnetically free layer has sidewall layers covering at least side surfaces of the magnetically pinned layer and the non-magnetic intermediate layer. The sidewall layers are made of a high-resistance oxide, nitride, fluoride, boride, sulfide or carbide having a specular reflection effect against conduction electrons, thereby to prevent non-elastic scattering of electrons and missing of spin information on side surfaces of the magnetoresistance effect film.
摘要翻译： 包括磁性钉扎层，非磁性中间层和无磁性层的磁阻效应膜具有覆盖磁性被钉扎层和非磁性中间层的至少侧面的侧壁层。 侧壁层由具有对传导电子的镜面反射效应的高电阻氧化物，氮化物，氟化物，硼化物，硫化物或碳化物制成，从而防止电子的非弹性散射和在磁阻的侧表面上缺少自旋信息 效果片。
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56.发明授权公开(公告)号：US07511927B2
公开(公告)日：2009-03-31
申请号：US11282659
申请日：2005-11-21
IPC分类号： G11B5/39
CPC分类号： H01L43/08 , B82Y10/00 , B82Y25/00 , B82Y40/00 , G01R33/093 , G11B5/3903 , G11B5/3906 , G11B5/3909 , G11B5/3929 , G11B2005/3996 , H01F10/1936 , H01F10/3254 , H01F10/3259 , H01F10/3272 , H01F10/3281 , H01F41/305
摘要： A spin valve type magnetoresistive effect element for vertical electric conduction includes a magnetoresistive effect film in which a resistance adjustment layer made of a material containing conductive carriers not more than 1022/cm3 is inserted. Thus the resistance value of a portion in change of spin-relied conduction is raised to an adequate value, thereby to increase the resistance variable amount.
摘要翻译： 用于垂直导电的自旋阀型磁阻效应元件包括一个磁阻效应膜，其中插入由含有不大于1022 / cm3的导电载体的材料制成的电阻调节层。 因此，将自旋依赖导通变化的部分的电阻值提高到适当的值，从而增加电阻变化量。
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57.发明授权公开(公告)号：US07463456B2
公开(公告)日：2008-12-09
申请号：US11697885
申请日：2007-04-09
IPC分类号： G11B5/39
CPC分类号： H01L43/08 , B82Y10/00 , B82Y25/00 , B82Y40/00 , G01R33/093 , G11B5/3903 , G11B5/3906 , G11B5/3909 , G11B5/3929 , G11B2005/3996 , H01F10/1936 , H01F10/3254 , H01F10/3259 , H01F10/3272 , H01F10/3281 , H01F41/305
摘要： A spin valve type magnetoresistive effect element for vertical electric conduction includes a magnetoresistive effect film in which a resistance adjustment layer made of a material containing conductive carriers not more than 1022/cm3 is inserted. Thus the resistance value of a portion in change of spin-relied conduction is raised to an adequate valve, thereby to increase the resistance variable amount.
摘要翻译： 用于垂直导电的自旋阀型磁阻效应元件包括一个磁阻效应膜，其中插入由含有不大于1022 / cm3的导电载体的材料制成的电阻调节层。 因此，自旋导通的变化部分的电阻值上升到适当的阀，从而增加电阻变化量。
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58.发明授权公开(公告)号：US07218483B2
公开(公告)日：2007-05-15
申请号：US10175960
申请日：2002-06-21
IPC分类号： G11B5/33
CPC分类号： H01L43/08 , B82Y10/00 , B82Y25/00 , B82Y40/00 , G01R33/093 , G11B5/3903 , G11B5/3906 , G11B5/3909 , G11B5/3929 , G11B2005/3996 , H01F10/1936 , H01F10/3254 , H01F10/3259 , H01F10/3272 , H01F10/3281 , H01F41/305
摘要： A spin valve type magnetoresistive effect element for vertical electric conduction includes a magnetoresistive effect film in which a resistance adjustment layer made of a material containing conductive carriers not more than 1022/cm3 is inserted. Thus the resistance value of a portion in change of spin-relied conduction is raised to an adequate value, thereby to increase the resistance variable amount.
摘要翻译： 用于垂直导电的自旋阀型磁阻效应元件包括磁阻效应膜，其中由含有导电载体的材料制成的电阻调节层不大于10/22/3 / >被插入。 因此，将自旋依赖导通变化的部分的电阻值提高到适当的值，从而增加电阻变化量。
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公开(公告)号：US09406871B2
公开(公告)日：2016-08-02
申请号：US14807267
申请日：2015-07-23
申请人： Masahiko Nakayama , Masatoshi Yoshikawa , Tadashi Kai , Yutaka Hashimoto , Masaru Toko , Hiroaki Yoda , Jae Geun Oh , Keum Bum Lee , Choon Kun Ryu , Hyung Suk Lee , Sook Joo Kim
发明人： Masahiko Nakayama , Masatoshi Yoshikawa , Tadashi Kai , Yutaka Hashimoto , Masaru Toko , Hiroaki Yoda , Jae Geun Oh , Keum Bum Lee , Choon Kun Ryu , Hyung Suk Lee , Sook Joo Kim
CPC分类号： H01L43/02 , H01L27/222 , H01L27/224 , H01L27/226 , H01L43/08 , H01L43/10 , H01L43/12
摘要： According to one embodiment, a magnetoresistive element is disclosed. The magnetoresistive element includes a reference layer, a tunnel barrier layer, a storage layer. The storage layer includes a first region and a second region provided outside the first region to surround the first region, the second region including element included in the first region and another element being different from the element. The magnetoresistive element further includes a cap layer including a third region and a fourth region provided outside the third region to surround the third region, the fourth region including an element included in the third region and the another element.
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60.发明授权公开(公告)号：US09236563B2
公开(公告)日：2016-01-12
申请号：US14200894
申请日：2014-03-07
申请人： Yutaka Hashimoto , Tadashi Kai , Masahiko Nakayama , Hiroaki Yoda , Toshihiko Nagase , Masatoshi Yoshikawa , Yasuyuki Sonoda
发明人： Yutaka Hashimoto , Tadashi Kai , Masahiko Nakayama , Hiroaki Yoda , Toshihiko Nagase , Masatoshi Yoshikawa , Yasuyuki Sonoda
CPC分类号： H01L43/12 , G11C11/161 , H01L43/08
摘要： According to one embodiment, a magnetic memory device includes a magnetoresistance effect element having a structure in which a first magnetic layer, a nonmagnetic layer, a second magnetic layer, and a third magnetic layer are stacked, wherein the third magnetic layer comprises a first region and a plurality of second regions, and each of the second regions is surrounded by the first region, has conductivity, and has a greater magnetic property than the first region.
摘要翻译： 根据一个实施例，磁存储器件包括具有其中堆叠第一磁性层，非磁性层，第二磁性层和第三磁性层的结构的磁阻效应元件，其中第三磁性层包括第一区域 和多个第二区域，并且每个第二区域被第一区域包围，具有导电性，并且具有比第一区域更大的磁特性。
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