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公开(公告)号:US07826171B2
公开(公告)日:2010-11-02
申请号:US11656659
申请日:2007-01-23
申请人: Alan Johnston , Roger Hipwell , Hans Leuthold , Song S. Xue , Nurul Amin , Andrew White , Patrick Ryan , Bradley Ver Meer , John Pendray , Steven Kalderon , Wayne Bonin , Jeffery Berkowitz
发明人: Alan Johnston , Roger Hipwell , Hans Leuthold , Song S. Xue , Nurul Amin , Andrew White , Patrick Ryan , Bradley Ver Meer , John Pendray , Steven Kalderon , Wayne Bonin , Jeffery Berkowitz
IPC分类号: G11B17/02
CPC分类号: G11B25/043 , G11B19/2009 , G11B33/126
摘要: In general, the invention is directed to techniques for integrated interconnects with a set of disc drives. The interconnects allow for a set of disc drives to be positioned in an array; for example, as set of disc drives may be stacked to communicate with a device through a single interface of the device. The interconnects may be formed as vias within the housing of the disc drives. Vias may produced using MEMS techniques, e.g., electroplating, as part of the manufacturing processes of the disc drive itself.
摘要翻译: 通常,本发明涉及与一组盘驱动器的集成互连的技术。 互连允许将一组盘驱动器定位在阵列中; 例如,作为一组盘驱动器可以被堆叠以通过设备的单个接口与设备通信。 互连可以形成为盘驱动器的壳体内的通孔。 作为盘驱动器本身的制造过程的一部分,可以使用MEMS技术(例如电镀)产生通气孔。
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公开(公告)号:US07835110B2
公开(公告)日:2010-11-16
申请号:US11656692
申请日:2007-01-23
申请人: Alan Johnston , Roger Hipwell , Hans Leuthold , Song S. Xue , Nurul Amin , Andrew White , Patrick Ryan , Bradley Ver Meer , John Pendray , Steven Kalderon , Wayne Bonin , Jeffery Berkowitz
发明人: Alan Johnston , Roger Hipwell , Hans Leuthold , Song S. Xue , Nurul Amin , Andrew White , Patrick Ryan , Bradley Ver Meer , John Pendray , Steven Kalderon , Wayne Bonin , Jeffery Berkowitz
IPC分类号: G11B5/105
CPC分类号: G11B25/043 , B82Y10/00 , G11B9/1436 , G11B19/2009 , G11B33/126 , G11B33/144
摘要: A micro-electromechanical systems (MEMS) disc drive includes high-precision and integrated components to allow for increased functionality, robustness and reduced size as compared to currently produced disc drives. Integrating multiple subcomponents of the disc drive using batch processing provides low manufacturing costs. Furthermore, using MEMS techniques, new features can be added to disc drives. For example, an environmental control component, an accelerometer and/or a thermometer may be integrated into the housing of the disc drive.
摘要翻译: 微机电系统(MEMS)磁盘驱动器包括高精度和集成的组件,以便与当前生产的磁盘驱动器相比能够增加功能,鲁棒性和减小的尺寸。 使用批处理集成磁盘驱动器的多个子组件提供了低制造成本。 此外,使用MEMS技术,可以将新功能添加到磁盘驱动器。 例如,可以将环境控制部件,加速度计和/或温度计集成到盘驱动器的壳体中。
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公开(公告)号:US20050068670A1
公开(公告)日:2005-03-31
申请号:US10671809
申请日:2003-09-26
申请人: Nurul Amin , Yuming Zhou , Kaizhong Gao , Patrick Ryan , Steven Kalderon , Song Xue , Shaoping Li , Mark Kief
发明人: Nurul Amin , Yuming Zhou , Kaizhong Gao , Patrick Ryan , Steven Kalderon , Song Xue , Shaoping Li , Mark Kief
IPC分类号: G11B5/127
CPC分类号: G11B5/1274 , G11B5/1278
摘要: A transducing head has a main pole and at least one magnetic element (such as a return pole or a shield) which provides a potential return path for a magnetic field produced by the main pole. The magnetic element is spaced from the main pole. The magnetic element has a first edge closest to the main pole and a second edge furthest from the main pole. Permeability of the magnetic element increases from the first edge to the second edge.
摘要翻译: 转换头具有主极和至少一个磁性元件(例如返回极或屏蔽),其提供由主极产生的磁场的潜在返回路径。 磁性元件与主极间隔开。 磁性元件具有最靠近主极的第一边缘和最远离主极的第二边缘。 磁性元件的渗透性从第一边缘增加到第二边缘。
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公开(公告)号:US20090251827A9
公开(公告)日:2009-10-08
申请号:US10881015
申请日:2004-06-30
申请人: Taras Pokhil , Nurul Amin , Steven Bozeman , Steven Kalderon , Andrzej Stankiewicz , Ned Tabat , Pu-Ling Lu , Johannes Van Ek , Janusz Nowak , Patrick Ryan
发明人: Taras Pokhil , Nurul Amin , Steven Bozeman , Steven Kalderon , Andrzej Stankiewicz , Ned Tabat , Pu-Ling Lu , Johannes Van Ek , Janusz Nowak , Patrick Ryan
CPC分类号: G11B5/17 , G11B5/1272 , G11B5/3116 , G11B5/3123 , G11B5/3133
摘要: The present invention relates to a head having an air bearing surface for confronting the surface of a storage medium. The head includes a first pole that is spaced apart from a second pole. At least one non-magnetic spacer is positioned between the first pole and the second pole such that the first pole is magnetically decoupled from the second pole. In a further aspect, one or both of the first pole and the second pole can be elliptical in shape.
摘要翻译: 本发明涉及具有用于面对存储介质的表面的空气轴承表面的头部。 头部包括与第二极间隔开的第一极。 至少一个非磁性间隔件位于第一极和第二极之间,使得第一极与第二极磁性地分离。 在另一方面,第一极和第二极中的一个或两个可以是椭圆形的。
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公开(公告)号:US20060002020A1
公开(公告)日:2006-01-05
申请号:US10881015
申请日:2004-06-30
申请人: Taras Pokhil , Nurul Amin , Steven Bozeman , Steven Kalderon , Andrzej Stankiewicz , Ned Tabat , Pu-Ling Lu , Johannes Van Ek , Janusz Nowak , Patrick Ryan
发明人: Taras Pokhil , Nurul Amin , Steven Bozeman , Steven Kalderon , Andrzej Stankiewicz , Ned Tabat , Pu-Ling Lu , Johannes Van Ek , Janusz Nowak , Patrick Ryan
IPC分类号: G11B5/147
CPC分类号: G11B5/17 , G11B5/1272 , G11B5/3116 , G11B5/3123 , G11B5/3133
摘要: The present invention relates to a head having an air bearing surface for confronting the surface of a storage medium. The head includes a first pole that is spaced apart from a second pole. At least one non-magnetic spacer is positioned between the first pole and the second pole such that the first pole is magnetically decoupled from the second pole. In a further aspect, one or both of the first pole and the second pole can be elliptical in shape.
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公开(公告)号:US20070209437A1
公开(公告)日:2007-09-13
申请号:US11348930
申请日:2006-04-07
申请人: Song Xue , Nurul Amin , Patrick Ryan , John Wright , Jeffery Berkowitz , Insik Jin
发明人: Song Xue , Nurul Amin , Patrick Ryan , John Wright , Jeffery Berkowitz , Insik Jin
IPC分类号: B81B7/02 , G01P15/105 , G01B7/00 , H01L27/22 , H01L43/00
CPC分类号: B81B3/0032 , B81B2201/0235 , B81B2201/0242 , G01C19/56 , G01C19/5663 , G01D5/145 , G01L9/007 , G01P15/0802 , G01P15/0885 , G01P15/105 , G01P15/11 , G01P15/18 , G01P2015/0828 , G01P2015/084 , H01L29/84
摘要: The present invention relates to magnetic micro-electromechanical systems (MEMS) or magnetic MEMS devices, particularly electronic devices in which a member adjoins a base or substrate and extends from the substrate proximate to a magnetic field element having an altered output associated with movement of the member. The first magnetic field element is adapted to emit or detect a magnetic field and positioned proximate to the member, and the second magnetic field element adapted to emit or detect a magnetic field and positioned proximate to the base or substrate, such that movement of the member in a first direction by a non-magnetic force results in a variation of magnetic field strength associated with displacement of the sensor in a first direction. The invention also relates to methods for fabricating magnetic MEMS devices, transducers, sensors, and accelerometers.
摘要翻译: 本发明涉及磁微机电系统(MEMS)或磁MEMS器件,特别是电子器件,其中元件邻接基底或衬底并且从衬底附近延伸到具有改变的输出的磁场元件,该变化的输出与 会员。 第一磁场元件适于发射或检测磁场并且定位成靠近构件,并且第二磁场元件适于发射或检测磁场并且定位成靠近基底或基底,使得该构件的移动 通过非磁力在第一方向上导致与传感器在第一方向上的位移相关联的磁场强度的变化。 本发明还涉及用于制造磁MEMS器件,换能器,传感器和加速度计的方法。
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公开(公告)号:US20060198047A1
公开(公告)日:2006-09-07
申请号:US11069792
申请日:2005-03-01
申请人: Song Xue , Mark Kief , Johannes Ek , Nurul Amin , Olle Heinonen , Kaizhong Gao , Patrick Ryan
发明人: Song Xue , Mark Kief , Johannes Ek , Nurul Amin , Olle Heinonen , Kaizhong Gao , Patrick Ryan
IPC分类号: G11B5/147
CPC分类号: H01F10/3268 , B82Y25/00 , G11B5/265
摘要: The present invention relates to a recording head with a storage medium. The head includes an assist mechanism to assist operation of the head.
摘要翻译: 本发明涉及具有存储介质的记录头。 头部包括辅助机构以辅助头部的操作。
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公开(公告)号:US07509748B2
公开(公告)日:2009-03-31
申请号:US11514793
申请日:2006-09-01
申请人: Song Xue , Patrick Ryan , Nurul Amin
发明人: Song Xue , Patrick Ryan , Nurul Amin
IPC分类号: G01C17/38
CPC分类号: G01C17/28
摘要: The disclosure relates to micro-electromechanical systems (MEMS) and magnetic MEMS sensors. The sensors include a substrate having a surface, a first magnetic field detector positioned on the surface, a second magnetic field detector positioned on the surface proximate to the first magnetic field detector, and a third magnetic field detector positioned on the surface proximate to the first and second magnetic field detectors. Each of the first, second and third magnetic field detector is capable of detecting external magnetic fields that are mutually orthogonal along three directions. In certain embodiments, the magnetic MEMS sensors may be useful as electronic compasses. The disclosure also relates to fabricating a magnetic MEMS device, such as an electronic compass, from or on a single wafer, which includes multiple MEMS sensors.
摘要翻译: 本公开涉及微机电系统(MEMS)和磁MEMS传感器。 传感器包括具有表面的基板,位于表面上的第一磁场检测器,位于靠近第一磁场检测器的表面上的第二磁场检测器,以及位于靠近第一磁场检测器的表面上的第三磁场检测器 和第二磁场检测器。 第一,第二和第三磁场检测器中的每一个能够检测沿着三个方向相互正交的外部磁场。 在某些实施例中,磁性MEMS传感器可用作电子罗盘。 本公开还涉及从包括多个MEMS传感器的单个晶片上或之上制造诸如电子罗盘的磁MEMS装置。
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公开(公告)号:US20160209917A1
公开(公告)日:2016-07-21
申请号:US14717878
申请日:2015-05-20
申请人: Alberto Cerriteno , Aaron Chandler Jeromin , Megan Saunders , Dan Osborn , Adam Christopher Heaney , Forest Woodcroft Gouin , James Nakashima , Patrick Ryan
发明人: Alberto Cerriteno , Aaron Chandler Jeromin , Megan Saunders , Dan Osborn , Adam Christopher Heaney , Forest Woodcroft Gouin , James Nakashima , Patrick Ryan
CPC分类号: G06F3/013 , G06F3/017 , G06F3/0304 , G06F3/0346 , G06F3/04842
摘要: A method to provide visual feedback for gazed-based user-interface navigation includes presenting, on a display, a first image representing a digital object available for user interaction, recognizing a user gaze axis, and computing a point of intersection of the user gaze axis through the first image. An offset distance between the point of intersection and a reference position of the first image then recognized, and a second image is presented on the display. The second image is presented displaced from the point of intersection by an amount dependent on the offset distance.
摘要翻译: 为基于注视的用户界面导航提供视觉反馈的方法包括在显示器上呈现表示可用于用户交互的数字对象的第一图像,识别用户注视轴,以及计算用户视线轴的交点 通过第一个图像。 然后识别出第一图像的交点和参考位置之间的偏移距离,并且在显示器上呈现第二图像。 第二个图像呈现出相对于偏移距离的偏移量。
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公开(公告)号:US09352265B2
公开(公告)日:2016-05-31
申请号:US13094520
申请日:2011-04-26
申请人: Patrick Ryan , Jeffery White , Mark Wherrett
发明人: Patrick Ryan , Jeffery White , Mark Wherrett
CPC分类号: B01D53/02 , B01D53/06 , B01D53/12 , B01D53/72 , B01D2257/708 , B01D2258/0208 , C01B3/34 , C01B2203/0244 , C01B2203/0844 , C01B2203/1211 , C01B2203/1258 , C01B2203/142 , C01B2203/82 , C01B2203/84 , Y02E60/324
摘要: A device and method for producing a reformate fuel from a hydrocarbon gas source. The invention enables the conversion of a dilute hydrocarbon gas into a more easily consumable reformate fuel. Gases having low concentrations of hydrocarbons are concentrated using a concentrator into a gaseous or liquid concentrated VOC fuel. The concentrated VOC fuel is then converted into a reformate using a reformer. The reformate is more easily consumed by an energy conversion device such as a combustion engine, fuel cell, sterling engine or similar device that converts chemical energy into kinetic or electrical energy. The reformer enables complex hydrocarbon fuels that are not normally suitable for use in an energy conversion device to be converted into a reformate. The reformate may be directly supplied into the energy conversion device.
摘要翻译: 一种用于从烃类气体源生产重整燃料的装置和方法。 本发明使稀烃类气体转化为更容易消耗的重整油燃料。 使用浓缩器将具有低浓度烃的气体浓缩成气态或液体浓缩的VOC燃料。 然后使用重整器将浓缩的VOC燃料转化为重整产物。 重整产品更容易被诸如内燃机,燃料电池,纯碱发动机或将化学能转化为动能或电能的类似装置之类的能量转换装置消耗。 重整器使得通常不适合用于能量转换装置的复合烃燃料转化为重整产物。 重整产品可以直接供应到能量转换装置中。
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