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公开(公告)号：US09324401B2
公开(公告)日：2016-04-26
申请号：US12881072
申请日：2010-09-13
CPC分类号： G11C11/165 , G11C11/16 , G11C11/161 , G11C11/1673 , G11C11/1675
摘要： A magnetoresistive memory element is provided with a read module having a first pinned layer with a magnetoresistance that is readable by a read current received from an external circuit. A write module has a nanocontact that receives a write current from the external circuit and, in turn, imparts a spin torque to a free layer that functions as a shared storage layer for both the read module and the write module.
摘要翻译： 磁阻存储元件设置有读取模块，该读取模块具有可由从外部电路接收的读取电流读取的具有磁阻的第一固定层。 写入模块具有接收来自外部电路的写入电流的纳米接触，并且进而将自旋转矩赋予用作读取模块和写入模块的共享存储层的自由层。
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公开(公告)号：US20110007558A1
公开(公告)日：2011-01-13
申请号：US12881072
申请日：2010-09-13
IPC分类号： G11C11/00
CPC分类号： G11C11/165 , G11C11/16 , G11C11/161 , G11C11/1673 , G11C11/1675
摘要： A magnetoresistive memory element is provided with a read module having a first pinned layer with a magnetoresistance that is readable by a read current received from an external circuit. A write module has a nanocontact that receives a write current from the external circuit and, in turn, imparts a spin torque to a free layer that functions as a shared storage layer for both the read module and the write module.
摘要翻译： 磁阻存储元件设置有读取模块，该读取模块具有可由从外部电路接收的读取电流读取的具有磁阻的第一固定层。 写入模块具有接收来自外部电路的写入电流的纳米接触，并且进而将自旋转矩赋予用作读取模块和写入模块的共享存储层的自由层。
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公开(公告)号：US07795696B2
公开(公告)日：2010-09-14
申请号：US11969248
申请日：2008-01-04
CPC分类号： G11C11/165 , G11C11/16 , G11C11/161 , G11C11/1673 , G11C11/1675
摘要： A magnetoresistive memory element has a read module with a first pinned layer that has a magnetoresistance that is readable by a read current received from an external circuit. The element has a write module that receives a write current from the external circuit. A coupling module adjacent both the write module and the read module has a free layer that functions as a shared storage layer for both the read module and the write module. The shared storage layer receives spin torque from both the read module and the write module and has a magnetization that is rotatable by the write current.
摘要翻译： 磁阻存储元件具有读取模块，其具有第一固定层，该第一固定层具有可由从外部电路接收的读取电流读取的磁阻。 该元件具有从外部电路接收写入电流的写入模块。 与写入模块和读取模块相邻的耦合模块具有用作读取模块和写入模块的共享存储层的自由层。 共享存储层从读取模块和写入模块接收自旋扭矩，并且具有可由写入电流旋转的磁化。
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公开(公告)号：US20090067225A1
公开(公告)日：2009-03-12
申请号：US11969248
申请日：2008-01-04
IPC分类号： G11C11/02
CPC分类号： G11C11/165 , G11C11/16 , G11C11/161 , G11C11/1673 , G11C11/1675
摘要： A magnetoresistive memory element has a read module with a first pinned layer that has a magnetoresistance that is readable by a read current received from an external circuit. The element has a write module that receives a write current from the external circuit. A coupling module adjacent both the write module and the read module has a free layer that functions as a shared storage layer for both the read module and the write module. The shared storage layer receives spin torque from both the read module and the write module and has a magnetization that is rotatable by the write current.
摘要翻译： 磁阻存储元件具有读取模块，其具有第一固定层，该第一固定层具有可由从外部电路接收的读取电流读取的磁阻。 该元件具有从外部电路接收写入电流的写入模块。 与写入模块和读取模块相邻的耦合模块具有用作读取模块和写入模块的共享存储层的自由层。 共享存储层从读取模块和写入模块接收自旋扭矩，并且具有可由写入电流旋转的磁化。
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公开(公告)号：US06876522B2
公开(公告)日：2005-04-05
申请号：US10214606
申请日：2002-08-08
申请人： Thomas F. Ambrose , Oleg N. Mryasov
发明人： Thomas F. Ambrose , Oleg N. Mryasov
CPC分类号： B82Y25/00 , B82Y10/00 , B82Y40/00 , G01R33/093 , G11B5/00 , G11B5/012 , G11B5/3903 , G11B2005/3996 , H01F10/3213 , H01F10/3268 , H01F41/307
摘要： A giant magnetoresistive spin valve sensor is provided in which first and second ferromagnetic layers comprise a Heusler alloy. A non-ferromagnetic spacer layer is positioned between the first and second ferromagnetic layers. The non-magnetic spacer layer has an energy band which is similar to the energy bands of the Heusler alloy of the first and second ferromagnetic layers to allow a giant magnetoresistive effect to occur.
摘要翻译： 提供了一种巨磁阻自旋阀传感器，其中第一和第二铁磁层包括Heusler合金。 非铁磁间隔层位于第一和第二铁磁层之间。 非磁性间隔层具有类似于第一和第二铁磁层的Heusler合金的能带的能带，以允许发生巨大的磁阻效应。
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公开(公告)号：US20090268506A1
公开(公告)日：2009-10-29
申请号：US12110099
申请日：2008-04-25
IPC分类号： G11C11/00
CPC分类号： G11C11/5657 , G11C11/22 , G11C11/2273 , G11C11/56 , G11C11/5671 , G11C11/5678 , G11C13/0002 , G11C13/0004 , G11C13/004 , G11C2213/54 , G11C2213/56
摘要： In a particular illustrative embodiment, a storage device includes a controller and a plurality of resistive elementary memory cells accessible via the controller. Each resistive elementary memory cell of the plurality of resistive elementary memory cells includes a plurality of memory layers selected to have hysteretic properties to store multiple data values.
摘要翻译： 在特定说明性实施例中，存储设备包括控制器和经由控制器可访问的多个电阻性基本存储器单元。 多个电阻基本存储器单元中的每个电阻基本存储单元包括被选择具有滞后特性以存储多个数据值的多个存储器层。
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7.发明申请Data storage apparatus including optically active nano-patterned media and electric field assisted recording method 失效数据存储装置，包括光学活性纳米图案介质和电场辅助记录方法公开(公告)号：US20080144206A1
公开(公告)日：2008-06-19
申请号：US11640708
申请日：2006-12-18
IPC分类号： G11B5/02
CPC分类号： G11B5/02 , B82Y10/00 , G11B5/66 , G11B5/743 , G11B5/82 , G11B5/855 , G11B9/14 , G11B9/1472 , G11B2005/0021
摘要： An apparatus comprises a data storage medium including a magnetic recording element and an optically active material positioned adjacent to the magnetic recording element, an electric field source for applying an electric field to a portion of the data storage medium, a source of electromagnetic radiation for irradiating the data storage medium, and a magnetic field source for applying a magnetic field to the portion of the data storage medium.
摘要翻译： 一种装置包括数据存储介质，包括磁记录元件和邻近磁记录元件定位的光学活性材料，用于向数据存储介质的一部分施加电场的电场源，用于照射的电磁辐射源 数据存储介质和用于将磁场施加到数据存储介质的该部分的磁场源。
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8.发明授权Data storage apparatus including optically active nano-patterned media and electric field assisted recording method 失效数据存储装置，包括光学活性纳米图案介质和电场辅助记录方法公开(公告)号：US07929239B2
公开(公告)日：2011-04-19
申请号：US11640708
申请日：2006-12-18
CPC分类号： G11B5/02 , B82Y10/00 , G11B5/66 , G11B5/743 , G11B5/82 , G11B5/855 , G11B9/14 , G11B9/1472 , G11B2005/0021
摘要： An apparatus comprises a data storage medium including a magnetic recording element and an optically active material positioned adjacent to the magnetic recording element, an electric field source for applying an electric field to a portion of the data storage medium, a source of electromagnetic radiation for irradiating the data storage medium, and a magnetic field source for applying a magnetic field to the portion of the data storage medium.
摘要翻译： 一种装置包括数据存储介质，包括磁记录元件和邻近磁记录元件定位的光学活性材料，用于向数据存储介质的一部分施加电场的电场源，用于照射的电磁辐射源 数据存储介质和用于将磁场施加到数据存储介质的该部分的磁场源。
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