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公开(公告)号：US5198948A
公开(公告)日：1993-03-30
申请号：US622558
申请日：1990-12-05
CPC分类号： G11B5/3143 , G11B5/4886
摘要： A servo head in a disk file data storage system includes at least one shield which acts to block radiation emanating from a nearby data head and thus reduce noise induced in the servo head. The shield is located on either side of an essentially flat conducting coil in a servo transducer, or a data transducer or both. The shield may be either a single layer of material or multiple layers.
摘要翻译： 磁盘文件数据存储系统中的伺服磁头包括至少一个屏蔽件，其用于阻止从附近的数据磁头发出的辐射，从而减少伺服磁头引起的噪声。 屏蔽位于伺服换能器中的基本平坦的导电线圈的两侧，或数据换能器或两者之间。 屏蔽可以是单层材料或多层。
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2.发明授权Servo head with close servo transducer placement for improved passive noise cancellation 失效伺服头具有紧密的伺服传感器放置，可改善无源噪声消除
公开(公告)号：US5471354A
公开(公告)日：1995-11-28
申请号：US248756
申请日：1994-05-25
CPC分类号： G11B5/5526 , G11B5/11 , G11B5/4886 , G11B5/596
摘要： A servo head in a disk file data storage system includes two servo transducers which are connected so that noise induced by a nearby writing data head cancels. The first servo transducer, mounted on a slider, reads information stored on a servo disk. A second servo transducer, also located on the slider, is connected to the first servo transducer to produce an output signal so that noise signals induced in the first servo transducer by operation of the data transducer tend to be canceled by noise signals induced in the second servo transducer by operation of the data transducer. The two servo transducers are located such that they are closely spaced relative to the size of the servo transducers. The close proximity of the two servo transducers reduces the effect of unequal shielding from noise signals induced in the two servo transducers by the data head.
摘要翻译： 磁盘文件数据存储系统中的伺服磁头包括两个连接的伺服传感器，使得由附近写入数据磁头引起的噪声消除。 安装在滑块上的第一个伺服传感器读取存储在伺服盘上的信息。 也位于滑动器上的第二伺服传感器连接到第一伺服换能器以产生输出信号，使得通过数据传感器的操作在第一伺服换能器中感应的噪声信号倾向于通过在第二伺服传感器中感应的噪声信号来消除 伺服传感器通过数据传感器的操作。 这两个伺服传感器的位置使得它们相对于伺服换能器的尺寸紧密地间隔开。 两个伺服传感器的紧密接近减少了由数据头在两个伺服传感器中感应到的噪声信号的不平等屏蔽的影响。
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公开(公告)号：US6047224A
公开(公告)日：2000-04-04
申请号：US31959
申请日：1998-02-26
申请人： Lance E. Stover , Beat G. Keel , Shanlin X. Hao
发明人： Lance E. Stover , Beat G. Keel , Shanlin X. Hao
CPC分类号： G11B5/3116 , B24B37/04 , B24B49/10 , G11B5/1871 , G11B5/314 , G11B5/3166
摘要： An electrical lap guide (ELG) and a method of using the same to control the machining of a surface of a magnetic transducer to obtain a desired transducer height are disclosed. The transducer and ELG are fabricated in a deposition of layers on a substrate. The ELG includes a first resistor aligned with the transducer such that a machined height of the first resistor is indicative of a machined height of the transducer. Resistances of second and third resistors of the ELG are measured. A sheet resistance of the deposition of layers and a quantity of wafer processing edge movement are determined as functions of the measured resistances of the second and third resistors. An expected non-machined resistance of the first resistor is determined as a function of the determined sheet resistance and as a function of the determined quantity of edge movement. A non-machined resistance of the first resistor is measured. The expected non-machined resistance of the first resistor is compared to the measured non-machined resistance of the first resistor to determine an amount of error.
摘要翻译： 公开了一种电动牵引导轨（ELG）及其使用方法来控制磁换能器表面的加工以获得期望的换能器高度。 换能器和ELG在衬底上沉积层中制造。 ELG包括与换能器对准的第一电阻器，使得第一电阻器的加工高度指示换能器的加工高度。 测量ELG的第二和第三电阻器的电阻。 确定层的沉积的薄层电阻和晶片处理边缘移动的量作为测量的第二和第三电阻器的电阻的函数。 第一电阻器的预期未加工电阻被确定为所确定的薄层电阻的函数，并且作为所确定的边缘移动量的函数。 测量第一电阻器的非加工电阻。 将第一电阻器的预期非加工电阻与第一电阻器的测量的未加工电阻进行比较，以确定误差量。
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公开(公告)号：US5755612A
公开(公告)日：1998-05-26
申请号：US738693
申请日：1996-10-28
CPC分类号： G11B5/3903 , G11B5/3103 , G11B5/3116 , G11B5/3163 , G11B5/3166 , G11B5/398 , Y10T29/49048
摘要： An electrical lap guide (ELG) for use in lapping a bar of magnetic transducer carrying sliders to a desired height is disclosed. A first lapped or analog ELG element is positioned in a first dice lane on the bar between first and second sliders. A first electrical connection is positioned on a surface of the first dice lane for coupling the first ELG element to external circuitry. A second reference ELG element is positioned in the first slider at a position recessed from the lapped surface. A second electrical connection is positioned on the first slider for coupling the second ELG element to external circuitry.
摘要翻译： 公开了一种用于将携带滑块的磁性换能器棒研磨到所需高度的电动牵引导轨（ELG）。 第一重叠或模拟ELG元件位于第一和第二滑块之间的杆上的第一骰子通道中。 第一电连接位于第一骰子通道的表面上，用于将第一ELG元件耦合到外部电路。 第二参考ELG元件定位在第一滑动件处于从研磨表面凹陷的位置。 第二电连接位于第一滑块上，用于将第二ELG元件耦合到外部电路。
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公开(公告)号：US5816890A
公开(公告)日：1998-10-06
申请号：US793718
申请日：1997-03-03
申请人： Shanlin X. Hao , Lance E. Stover , Beat G. Keel
发明人： Shanlin X. Hao , Lance E. Stover , Beat G. Keel
IPC分类号： B23Q15/02 , B24B37/00 , B24B37/04 , B24B41/06 , B24B49/02 , B24B49/10 , G11B5/10 , G11B5/127 , G11B5/187 , G11B5/23 , G11B5/31 , G11B5/39
CPC分类号： B24B37/00 , B23Q15/02 , B24B37/048 , B24B41/06 , B24B49/02 , B24B49/10 , G11B5/102 , G11B5/3106 , G11B5/3116 , G11B5/3169 , G11B5/3903 , G11B5/1871 , G11B5/232 , G11B5/313 , G11B5/3166 , Y10T29/49037
摘要： An electrical lap guide (ELG) system and method are disclosed for use in lapping a bar 10 of magnetic transducer carrying sliders to a desired transducer height. A first ELG ELG1 contained within the bar has at least two first ELG resistive elements R.sub.11 and R.sub.12. A second ELG ELG 2 contained within the bar has at least two second ELG resistive elements R.sub.21 and R.sub.23. A first of the at least two first ELG resistive elements is electrically coupled to a first of the at least two second ELG resistive elements to thereby reduce a total number of leads needed between a data acquisition unit 100 and the bar 10 during lapping. The reduction in required data acquisition unit 100 leads allow more ELGs to be included on each bar 10 in order to more accurately control the lapping process.
摘要翻译： PCT No.PCT / US97 / 01324 Sec。 371日期1997年3月3日 102（e）1997年3月3日PCT 1997年1月30日PCT PCT。 公开号WO98 / 18596 日期1998年5月7日公开了一种用于将带有滑动件的磁性换能器的杆10研磨到期望的换能器高度的电动牵引导轨（ELG）系统和方法。 包含在棒内的第一ELG ELG1具有至少两个第一ELG电阻元件R11和R12。 包含在棒内的第二ELG ELG 2具有至少两个第二ELG电阻元件R21和R23。 所述至少两个第一ELG电阻元件中的第一个电耦合到所述至少两个第二ELG电阻元件中的第一ELG电阻元件，从而在研磨期间减少数据采集单元100和条10之间所需的导线总数。 所需数据获取单元100引线的减少允许在每个条10上包括更多的ELG，以便更准确地控制研磨过程。
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公开(公告)号：US5722155A
公开(公告)日：1998-03-03
申请号：US629524
申请日：1996-04-10
申请人： Lance E. Stover , Beat G. Keel , Shanlin X. Hao
发明人： Lance E. Stover , Beat G. Keel , Shanlin X. Hao
CPC分类号： G11B5/39 , B24B37/048 , B24B49/10 , G11B5/1272 , G11B5/1871 , G11B5/3116 , G11B5/314 , G11B5/3166 , Y10T29/49037 , Y10T29/49048
摘要： An electrical lap guide (ELG) and a method of using the same to control the machining of a surface of a magnetic transducer to obtain a desired transducer height are disclosed. The transducer and ELG are fabricated in a deposition of layers on a substrate. The ELG includes a first resistor aligned with the transducer such that a machined height of the first resistor is indicative of a machined height of the transducer. Resistances of second and third resistors of the ELG are measured. A sheet resistance of the deposition of layers and a quantity of wafer processing edge movement are determined as functions of the measured resistances of the second and third resistors. An expected non-machined resistance of the first resistor is determined as a function of the determined sheet resistance and as a function of the determined quantity of edge movement. A non-machined resistance of the first resistor is measured. The expected non-machined resistance of the first resistor is compared to the measured non-machined resistance of the first resistor to determine an amount of error.
摘要翻译： 公开了一种电动牵引导轨（ELG）及其使用方法来控制磁换能器表面的加工以获得期望的换能器高度。 换能器和ELG在衬底上沉积层中制造。 ELG包括与换能器对准的第一电阻器，使得第一电阻器的加工高度指示换能器的加工高度。 测量ELG的第二和第三电阻器的电阻。 确定层的沉积的薄层电阻和晶片处理边缘移动的量作为测量的第二和第三电阻器的电阻的函数。 第一电阻器的预期未加工电阻被确定为所确定的薄层电阻的函数，并且作为所确定的边缘移动量的函数。 测量第一电阻器的未加工电阻。 将第一电阻器的预期非加工电阻与第一电阻器的测量的未加工电阻进行比较，以确定误差量。
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公开(公告)号：US5461528A
公开(公告)日：1995-10-24
申请号：US174140
申请日：1993-12-28
申请人： Beat G. Keel , Gale Jallen , Paul A. Jallen , Lance E. Stover , Halden W. Larson
发明人： Beat G. Keel , Gale Jallen , Paul A. Jallen , Lance E. Stover , Halden W. Larson
CPC分类号： G11B5/11 , G11B5/4886 , G11B5/5526 , G11B5/596
摘要： A servo head in a disc file data storage system includes a servo transducer and a coil which are connected so that noise induced by a nearby writing data head cancels. The servo transducer, mounted on a slider, reads information stored on a servo disc. The coil, also mounted on the slider, is connected to the servo transducer to produce an output signal so that noise signals induced in the servo transducer by operation of the data head tend to be canceled by noise signals induced in the coil by operation of the data head.
摘要翻译： 盘文件数据存储系统中的伺服头包括伺服换能器和线圈，其连接使得由附近的写数据头引起的噪声消除。 安装在滑块上的伺服传感器读取存储在伺服盘上的信息。 也安装在滑动器上的线圈连接到伺服换能器以产生输出信号，使得通过数据头的操作在伺服换能器中感应的噪声信号趋向于被线圈中感应的噪声信号抵消 数据头。
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公开(公告)号：US20070274005A1
公开(公告)日：2007-11-29
申请号：US11439047
申请日：2006-05-23
IPC分类号： G11B5/60
CPC分类号： G11B5/102 , G11B5/4853
摘要： A slider according to the present invention includes a slider body, a plurality of insulators, and conductive traces. The slider body has a first side and edges defined substantially perpendicular to the first side. The plurality of insulators are each adjacent to the first side of the slider body. The conductive traces are adjacent to each of the plurality of insulators and opposite the slider body.
摘要翻译： 根据本发明的滑块包括滑块体，多个绝缘体和导电迹线。 滑块主体具有第一侧面，边缘基本上垂直于第一侧限定。 多个绝缘体各自与滑块体的第一侧相邻。 导电迹线与多个绝缘体中的每一个相邻并且与滑块体相对。
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公开(公告)号：US09087530B2
公开(公告)日：2015-07-21
申请号：US13537382
申请日：2012-06-29
申请人： Ladislav R. Pust , Lars H. Ahlen , Edwin F. Rejda , David C. Seets , Lance E. Stover , Dian Song , Feng Y. Wang
发明人： Ladislav R. Pust , Lars H. Ahlen , Edwin F. Rejda , David C. Seets , Lance E. Stover , Dian Song , Feng Y. Wang
CPC分类号： G11B5/3133 , G11B5/1278 , G11B5/3106 , G11B5/3136 , G11B5/3169 , G11B5/40 , G11B5/6064 , G11B5/6076 , Y10T29/49032 , Y10T428/1164
摘要： A transducer having an external contact surface includes a writer and a contact member. The writer has a portion extendable relative to an adjacent portion of the external contact surface. The contact member surrounds at least a portion of the extendable writer portion and is spaced from the extendable writer portion. The coefficient of thermal expansion of the contact member is approximately equal to the coefficient of thermal expansion of the extendable writer portion.
摘要翻译： 具有外部接触表面的传感器包括写入器和接触构件。 作者具有相对于外部接触表面的相邻部分可延伸的部分。 接触构件围绕可延伸写入器部分的至少一部分并且与可延伸写入器部分间隔开。 接触构件的热膨胀系数近似等于可延伸写入器部分的热膨胀系数。
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公开(公告)号：US08829330B2
公开(公告)日：2014-09-09
申请号：US13207164
申请日：2011-08-10
IPC分类号： H01L31/0296 , H01L31/04 , H01L31/0216 , H01L31/18 , C23C14/34 , F24J2/16 , H01L31/052 , F24J2/52 , F24J2/46 , H01L31/042 , G02B7/183 , F24J2/00
CPC分类号： F24S23/77 , F24S25/16 , F24S25/35 , F24S25/37 , F24S25/632 , F24S25/65 , F24S25/70 , F24S40/80 , F24S40/85 , F24S2020/14 , F24S2020/16 , F24S2025/803 , F24S2025/807 , G02B7/183 , H01L31/0525 , H02S20/22 , H02S40/22 , Y02B10/10 , Y02B10/20 , Y02E10/47 , Y02E10/52
摘要： In an example, a solar energy system includes multiple PV modules, multiple reflectors, and a racking assembly. Each of the reflectors is positioned opposite a corresponding one of the PV modules. The racking assembly mechanically interconnects the PV modules and the reflectors to form an interconnected system. The racking assembly defines gaps within the racking assembly and between adjacent PV modules and reflectors. The interconnected system includes multiple contact points associated with the gaps. The gaps and contact points configure the interconnected system to accommodate surface unevenness of an installation surface up to a predetermined surface unevenness.
摘要翻译： 在一个例子中，太阳能系统包括多个PV模块，多个反射器和一个货架组件。 每个反射器与相应的一个PV模块相对。 货架组件机械地互连PV模块和反射器，以形成互连的系统。 货架组件定义了货架组件内和相邻的PV模块和反射器之间的间隙。 互连系统包括与间隙相关联的多个接触点。 间隙和接触点配置互连的系统以适应安装表面的表面不均匀直到预定的表面不平坦度。
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