利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

24 条记录 (耗时 0.016 秒)

    SENSORS FOR MINUTE MAGNETIC FIELDS
    1.
    发明申请
    SENSORS FOR MINUTE MAGNETIC FIELDS 审中-公开
    小型磁场传感器

    公开(公告)号：US20100271018A1

    公开(公告)日：2010-10-28

    申请号：US12429220

    申请日：2009-04-24

    申请人： Thomas William Clinton

    发明人： Thomas William Clinton

    IPC分类号： G01R33/02 ,  G01R33/09 ,  G01R33/07

    CPC分类号： G01R33/07

    摘要： A magnetic sensor includes a flux concentrator and a transducer producing an output responsive to a change in magnetization in the flux concentrator. The flux concentrator can include first, second and third portions, wherein the third portion is between the first and second portions and the cross-sectional area of the third portion is smaller than the cross-sectional area of the first and second portions, and the transducer can produce an output responsive to a change in magnetization in the third portion of the flux concentrator.

    摘要翻译： 磁传感器包括磁通集中器和产生响应于磁通集中器中的磁化变化的输出的换能器。 集流器可以包括第一部分和第二部分，其中第三部分在第一部分和第二部分之间，第三部分的横截面面积小于第一部分和第二部分的横截面面积，并且 换能器可以产生响应于磁通集中器的第三部分中的磁化变化的输出。

    COMPOUND CELL SPIN-TORQUE MAGNETIC RANDOM ACCESS MEMORY
    2.
    发明申请
    COMPOUND CELL SPIN-TORQUE MAGNETIC RANDOM ACCESS MEMORY 有权
    复合细胞旋转扭矩磁性随机存取存储器

    公开(公告)号：US20090147562A1

    公开(公告)日：2009-06-11

    申请号：US11950925

    申请日：2007-12-05

    申请人： Thomas William Clinton ,  Werner Scholz

    发明人： Thomas William Clinton ,  Werner Scholz

    IPC分类号： G11C11/155 ,  G11C11/04 ,  G11C11/56

    CPC分类号： G11C19/08 ,  G11C11/161 ,  G11C11/1673 ,  G11C11/1675 ,  G11C11/5607 ,  Y10S977/935

    摘要： A compound magnetic data storage cell, applicable to spin-torque random access memory (ST-RAM), is disclosed. A magnetic data storage cell includes a magnetic storage element and two terminals communicatively connected to the magnetic storage element. The magnetic storage element is configured to yield any of at least three distinct magnetoresistance output levels, corresponding to stable magnetic configurations, in response to spin-momentum transfer inputs via the terminals.

    摘要翻译： 公开了一种适用于自旋转矩随机存取存储器（ST-RAM）的复合磁数据存储单元。 磁数据存储单元包括磁存储元件和通信地连接到磁存储元件的两个端子。 响应于经由端子的自旋动量传递输入，磁存储元件被配置为产生对应于稳定磁性配置的至少三个不同的磁阻输出电平中的任何一个。

    Wire and wire lead designs for a wire-assisted magnetic write device
    5.
    发明授权
    Wire and wire lead designs for a wire-assisted magnetic write device 有权
    线辅助磁性写入装置的线和导线设计

    公开(公告)号：US09159339B2

    公开(公告)日：2015-10-13

    申请号：US11925012

    申请日：2007-10-26

    申请人： Werner Scholz ,  Thomas William Clinton ,  Sharat Batra ,  Mark Thomas Kief ,  Eric S. Linville ,  Wei Peng ,  Kenneth A. Medlin

    发明人： Werner Scholz ,  Thomas William Clinton ,  Sharat Batra ,  Mark Thomas Kief ,  Eric S. Linville ,  Wei Peng ,  Kenneth A. Medlin

    IPC分类号： G11B5/31 ,  G11B5/11 ,  G11B5/127 ,  G11B5/00

    CPC分类号： G11B5/1278 ,  G11B2005/001 ,  G11B2005/0029

    摘要： A magnetic device includes a write element having a write element tip that defines a medium confronting surface. The write element is operable to generate a first field at the medium confronting surface. A conductor is proximate the write element tip and first and second conductive leads are connected to the conductor and configured to deliver a current to the conductor to generate a second field that augments the first field. First and second side elements are disposed on opposite sides of the write element tip in a cross-track direction at the medium confronting surface. At least a portion of the first conductive lead is disposed adjacent the first side element on a side opposite the medium confronting surface, and at least a portion of the second conductive lead is disposed adjacent the second side element on a side opposite the medium confronting surface.

    摘要翻译： 磁性装置包括具有限定介质面对表面的写入元件尖端的写入元件。 写入元件可操作以在介质面对面产生第一场。 导体靠近写入元件尖端，并且第一和第二导电引线连接到导体并且被配置为将电流传送到导体以产生增强第一场的第二场。 第一和第二侧面元件在介质面对面处沿着横向方向设置在写入元件尖端的相对侧上。 第一导电引线的至少一部分在与介质相对表面相对的一侧邻近第一侧元件设置，并且第二导电引线的至少一部分邻近第二侧元件设置在与介质相对表面相对的一侧 。

    Recording heads using magnetic fields generated locally from high current densities in a thin film wire
    8.
    发明授权
    Recording heads using magnetic fields generated locally from high current densities in a thin film wire 有权
    使用在薄膜线中从高电流密度局部产生的磁场来记录磁头

    公开(公告)号：US06665136B2

    公开(公告)日：2003-12-16

    申请号：US10084033

    申请日：2002-02-27

    申请人： Thomas William Clinton ,  Michael Allen Seigler ,  Robert Earl Rottmayer

    发明人： Thomas William Clinton ,  Michael Allen Seigler ,  Robert Earl Rottmayer

    IPC分类号： G11B502

    CPC分类号： B82Y10/00 ,  G11B5/127 ,  G11B5/1278 ,  G11B5/17 ,  G11B5/313 ,  G11B5/743 ,  G11B13/045 ,  G11B2005/0002 ,  G11B2005/0005 ,  G11B2005/0021 ,  Y10T428/1186

    摘要： A method of recording information bits in a magnetic storage medium, the method comprising positioning a first conductor adjacent to a magnetic recording medium, the conductor having a width and a length, wherein a distance between the first conductor and the magnetic recording medium is less than or equal to the width and the length, and passing a first current through the conductor of sufficient magnitude to produce a magnetic field in the magnetic medium greater than one Tesla and having a magnetic field gradient in a cross track direction and a down track direction greater than 100 Oe/nm over a bit dimension. The thickness of the first conductor can be less than or equal to the distance between the first conductor and the magnetic recording medium. The current density in the conductor can be greater than 109 ampere/cm2, and the length of the conductor can be less than 100 nm. The current can be applied as one or more pulses in a predetermined clock cycle time. The magnetic field can be augmented by using an additional conductor, an adjacent ferromagnetic film, and/or a magnetic yoke and coil. Magnetic recording heads and disc drives that record data in accordance with the method are also included.

    摘要翻译： 一种在磁存储介质中记录信息位的方法，所述方法包括将邻近磁记录介质的第一导体定位，所述导体具有宽度和长度，其中第一导体和磁记录介质之间的距离小于 或等于宽度和长度，并且使足够数量的第一电流通过导体，以在磁介质中产生大于一特斯拉的磁场，并且在交叉磁道方向和向下磁道方向上具有更大的磁场梯度 超过100 Oe / nm。 第一导体的厚度可以小于或等于第一导体和磁记录介质之间的距离。 导体中的电流密度可以大于10 9安培/厘米2，导体的长度可以小于100纳米。 电流可以作为一个或多个脉冲施加在预定的时钟周期中。 可以通过使用附加的导体，相邻的铁磁膜和/或磁轭和线圈来增加磁场。 还包括根据该方法记录数据的磁记录头和磁盘驱动器。

    Multilayer Carbon Nanotube Capacitor
    9.
    发明申请
    Multilayer Carbon Nanotube Capacitor 审中-公开
    多层碳纳米管电容器

    公开(公告)号：US20110205688A1

    公开(公告)日：2011-08-25

    申请号：US13025137

    申请日：2011-02-10

    申请人： William Johnstone Ray ,  Mark David Lowenthal ,  Neil O. Shotton ,  Thomas William Clinton ,  Theodore I. Kamins ,  Vera Nicholaevna Lockett

    发明人： William Johnstone Ray ,  Mark David Lowenthal ,  Neil O. Shotton ,  Thomas William Clinton ,  Theodore I. Kamins ,  Vera Nicholaevna Lockett

    IPC分类号： H01G9/155 ,  B82Y99/00

    CPC分类号： H01G11/36 ,  B82Y25/00 ,  B82Y30/00 ,  B82Y40/00 ,  H01F1/0045 ,  H01G9/058 ,  H01G11/26 ,  H01G11/28 ,  H01G11/48 ,  H01G11/58 ,  H01G11/84 ,  H01G11/86 ,  Y02E60/13 ,  Y10T156/10

    摘要： Multilayer carbon nanotube capacitors, and methods and printable compositions for manufacturing multilayer carbon nanotubes (CNTs) are disclosed. A first capacitor embodiment comprises: a first conductor; a plurality of fixed CNTs in an ionic liquid, each fixed CNT comprising a magnetic catalyst nanoparticle coupled to a carbon nanotube and further coupled to the first conductor; and a first plurality of free CNTs dispersed and moveable in the ionic liquid. Another capacitor embodiment comprises: a first conductor; a conductive nanomesh coupled to the first conductor; a first plurality of fixed CNTs in an ionic liquid and further coupled to the conductive nanomesh; and a plurality of free CNTs dispersed and moveable in the ionic liquid. Various methods of printing the CNTs and other structures, and methods of aligning and moving the CNTs using applied electric and magnetic fields, are also disclosed.

    摘要翻译： 公开了多层碳纳米管电容器，以及用于制造多层碳纳米管（CNT）的方法和可印刷组合物。 第一电容器实施例包括：第一导体; 在离子液体中的多个固定的CNT，每个固定的CNT包含耦合到碳纳米管并进一步耦合到第一导体的磁性催化剂纳米颗粒; 以及在离子液体中分散和移动的第一多个游离CNT。 另一电容器实施例包括：第一导体; 耦合到第一导体的导电纳米片; 离子液体中的第一多个固定CNT并进一步与导电纳米颗粒结合; 以及在离子液体中分散和移动的多个游离CNT。 还公开了CNT和其他结构的各种印刷方法，以及使用施加的电场和磁场对准和移动CNT的方法。

    Data writing with plasmon resonator
    10.
    发明授权
    Data writing with plasmon resonator 有权
    用等离子体共振器进行数据写入

    公开(公告)号：US07500255B2

    公开(公告)日：2009-03-03

    申请号：US10879447

    申请日：2004-06-29

    申请人： Michael Allen Seigler ,  Thomas William Clinton ,  Mark William Covington ,  Christophe Daniel Mihalcea

    发明人： Michael Allen Seigler ,  Thomas William Clinton ,  Mark William Covington ,  Christophe Daniel Mihalcea

    IPC分类号： G11B11/00

    CPC分类号： B82Y10/00 ,  G11B5/127 ,  G11B7/1387 ,  G11B11/10534 ,  G11B11/10554 ,  G11B2005/0005 ,  G11B2005/0021

    摘要： A data writing system includes an array of cells for storing data and a write transducer that moves over a selected cell in the array of cells. The write transducer includes a writer producing a write magnetic field that intersects the selected cell. The write transducer also includes a plasmon resonator that is adjacent the writer. The plasmon resonator is shaped to receive lower power density radiation and to provide plasmon radiation at a higher power density to an optical spot intersecting with the selected cell. The plasmon radiation heats the selected cell above a write temperature.

    摘要翻译： 数据写入系统包括用于存储数据的单元阵列和在单元阵列中的选定单元上移动的写换能器。 写入传感器包括写入器，其产生与所选择的单元相交的写入磁场。 写入传感器还包括与写入器相邻的等离子体激元谐振器。 等离子体激元谐振器被成形为接收较低的功率密度辐射并且以更高的功率密度提供与所选择的单元相交的光点的等离子体激元辐射。 等离子体激元辐射将选定的电池加热到写入温度以上。