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公开(公告)号：US06271996B1
公开(公告)日：2001-08-07
申请号：US08967627
申请日：1997-11-10
申请人： Galen D. Houk , Haiming Zhou
发明人： Galen D. Houk , Haiming Zhou
IPC分类号： G11B548
CPC分类号： G11B5/4826 , G11B33/08
摘要： A head suspension includes a damping structure having at least one unconstrained surface. A reservoir is formed on the head suspension preferably from epoxy resin. Visco-elastic damping material is dispensed into the reservoir to form a damper on the head suspension. The damper and reservoir act to damp resonance mode vibrations of the head suspension.
摘要翻译： 磁头悬架包括具有至少一个无约束表面的阻尼结构。 在头部悬浮液上优选地由环氧树脂形成储存器。 将粘弹性阻尼材料分配到储存器中以在头悬挂上形成阻尼器。 阻尼器和储存器用于阻止磁头悬架的共振模式振动。
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2.发明授权Electrical connector for disk drive suspension assembly and method of non-contact solder attachment of same 有权磁盘驱动器悬挂组件的电气连接器及其非接触焊接附件的方法公开(公告)号：US07658001B1
公开(公告)日：2010-02-09
申请号：US11935768
申请日：2007-11-06
申请人： Galen D. Houk
发明人： Galen D. Houk
IPC分类号： B23K31/02
CPC分类号： B23K1/0056 , B23K1/0016 , B23K2101/36 , H05K3/363 , H05K2201/0394 , H05K2201/0969 , H05K2203/041 , Y10T29/49169 , Y10T29/49204
摘要： A method for electrically connecting disk drive suspension assembly elements including positioning a first component having a first terminal with an edge adjacent to a second component having a second terminal and applying solder to form a solder joint over the edge of the first terminal and onto the second terminal. Heat to melt the solder is provided from a source that is physically remote from the components.
摘要翻译： 一种用于电连接磁盘驱动器悬架组件元件的方法，包括将具有第一端子的第一部件与具有第二端子的第二部件相邻的第一部件定位，并且施加焊料以在第一端子的边缘上形成焊接接头， 终奌站。 从物理上远离部件的源提供熔化焊料的热量。
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3.发明授权Enhancements for adhesive attachment of piezoelectric motor elements to a disk drive suspension 有权压电马达元件粘附到磁盘驱动器悬架上的增强公开(公告)号：US06856075B1
公开(公告)日：2005-02-15
申请号：US10176384
申请日：2002-06-20
IPC分类号： H01L41/053
CPC分类号： H01L41/313
摘要： Adhesive attachment features for bonding piezoelectric motors to a load beam substrate. The attachment features have one or more reliefs under or partially under or adjacent to a piezoelectric transducer to control the flow of adhesive by limiting or influencing adhesive travel or flow and simultaneously preventing excessive adhesive fillet height adjacent the piezoelectric motor while simultaneously providing for improved bond strength between the piezoelectric element and the load beam.
摘要翻译： 用于将压电马达接合到负载梁基板的粘合附着特征。 附件特征在压电换能器之下或部分位于或邻近压电换能器处具有一个或多个浮雕，以通过限制或影响粘合剂行进或流动来控制粘合剂的流动，同时防止压电马达附近的过多的粘合剂圆角高度同时提供改善的粘合强度 在压电元件和负载梁之间。
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4.发明授权Enhancements for adhesive attachment of piezoelectric motor elements to a disk drive suspension 有权压电马达元件粘附到磁盘驱动器悬架上的增强公开(公告)号：US07211935B1
公开(公告)日：2007-05-01
申请号：US11423887
申请日：2006-06-13
申请人： Galen D. Houk
发明人： Galen D. Houk
IPC分类号： H01L41/053
CPC分类号： H01L41/313
摘要： Adhesive attachment features for bonding piezoelectric motors to a load beam substrate. The attachment features have one or more reliefs under or partially under or adjacent to a piezoelectric transducer to control the flow of adhesive by limiting or influencing adhesive travel or flow and simultaneously preventing excessive adhesive fillet height adjacent the piezoelectric motor while simultaneously providing for improved bond strength between the piezoelectric element and the load beam.
摘要翻译： 用于将压电马达接合到负载梁基板的粘合附着特征。 附件特征在压电换能器之下或部分位于或邻近压电换能器处具有一个或多个浮雕，以通过限制或影响粘合剂行进或流动来控制粘合剂的流动，同时防止压电马达附近的过多的粘合剂圆角高度同时提供改善的粘合强度 在压电元件和负载梁之间。
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公开(公告)号：US5879294A
公开(公告)日：1999-03-09
申请号：US672625
申请日：1996-06-28
IPC分类号： G01N21/27 , A61B5/00 , A61B5/145 , A61B5/1455 , A61B5/1495 , A61B10/00 , G01J3/433 , G01N21/31
CPC分类号： G01J3/433 , A61B5/14551 , G01N21/314 , A61B2562/0242 , A61B5/14553 , A61B5/1495 , A61B5/7264
摘要： A measurement system and method for measuring a relative concentration of a first form of a chromophore having a first form and a second form. The method comprises irradiating a tissue sample with light at a plurality of wavelengths within a wavelength range within which the first and second forms of the chromophore provide an overlapping spectral response. A detector is provided that detects spectral data emitted from the tissue. Furthermore, the method comprises determining a first and a second 2d derivative spectrum value, at first and second wavelengths, respectively, within said wavelength range at which the first 2d derivative spectrum value varies with the relative concentration of the first form of the chromophore. A scaled, 2d derivative spectrum value is derived from the first and second 2d derivative spectrum values. A memory stores a correlation which provides the relative chromophore concentration as a function of the scaled, 2d derivative spectrum value. Finally, the relative concentration of the first form of the chromophore in the tissue sample is determined from the 2d derivative spectrum values and the correlation.
摘要翻译： 一种用于测量具有第一形式和第二形式的发色团的第一形式的相对浓度的测量系统和方法。 该方法包括用波长范围内的多个波长的光照射组织样本，其中发色团的第一和第二形式提供重叠的光谱响应。 提供检测器，其检测从组织发射的光谱数据。 此外，该方法包括分别在所述波长范围内的第一和第二波长处确定第一和第二2D导数光谱值，在该范围内第一2d衍生光谱值随发色团的第一形式的相对浓度而变化。 从第一和第二2D导数光谱值导出缩放的二维导数光谱值。 存储器存储提供相对发色团浓度作为缩放的二维导数谱值的函数的相关性。 最后，从2d衍生光谱值和相关性确定组织样品中发色团的第一形式的相对浓度。
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6.发明授权Method for releasably mounting a head slider to a disk drive head suspension 有权用于将磁头滑块可释放地安装到磁盘驱动器磁头悬架的方法公开(公告)号：US07497006B2
公开(公告)日：2009-03-03
申请号：US11408782
申请日：2006-04-21
申请人： Michael W. Davis , Galen D. Houk , Ajay Sharma , Kia Moh Teo
发明人： Michael W. Davis , Galen D. Houk , Ajay Sharma , Kia Moh Teo
CPC分类号： G11B5/4853 , G11B5/10 , G11B5/455 , G11B5/4826 , G11B5/50 , Y10T29/49025 , Y10T29/49027 , Y10T29/4903 , Y10T29/49041
摘要： A method for mounting a head slider of the type having terminal pads to a wireless disk drive head suspension flexure including a slider mounting region, lead contact pads, and a deflectable and resilient slider engagement member for releasably mounting a head slider to the slider mounting region. The method includes engaging and deflecting the slider engagement member and positioning the head slider onto the slider mounting region and between the lead contact pads and the slider engagement member while the slider engagement member is deflected. The method further includes disengaging the slider engagement member and causing the slider engagement member to force the head slider into frictional engagement with the lead contact pads and the slider engagement member with the lead contact pads in mechanical and electrical contact with the head slider terminal pads.
摘要翻译： 一种用于将具有端子焊盘的类型的磁头滑块安装到包括滑动器安装区域的无线盘驱动头悬架弯曲件的方法，引导接触垫和可偏转和弹性的滑动器接合构件，用于将磁头滑块可释放地安装到滑动器安装区域 。 该方法包括接合和偏转滑块接合构件，并且当滑动器接合构件偏转时，将滑块滑块定位在滑块安装区域上以及引导接触垫和滑块接合构件之间。 该方法还包括使滑块接合构件脱离并且使滑动器接合构件迫使头部滑块与引线接触垫和滑块接合构件与引导接触垫摩擦接合，以与头部滑动器端子焊盘机械地和电接触。
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公开(公告)号：US07158350B1
公开(公告)日：2007-01-02
申请号：US10288395
申请日：2002-11-05
IPC分类号： G11B5/48
CPC分类号： G11B5/486
摘要： Apparatus and method for grounding a flexure of a head suspension assembly to a moving support such as an actuator arm or an E block close to a preamplifier, write driver or other wiring such as a flexible circuit located on the moving support in a disk drive assembly, including connecting a metal substrate layer of the flexure to a ground on the moving support closely adjacent the preamplifier or flexible circuit to minimize ground loop interference with signals on the traces. The invention includes a variety of arrangements to secure the metal substrate layer to the moving support.
摘要翻译： 用于将头部悬挂组件的挠曲接地到诸如致动器臂或靠近前置放大器的E块的写入驱动器或其它布线（诸如位于盘驱动器组件中的移动支撑件上的柔性电路）的移动支撑件的装置和方法 包括将挠曲件的金属基底层连接到紧邻前置放大器或柔性电路的移动支架上的地面上，以最小化对迹线上的信号的接地回路干扰。 本发明包括用于将金属基底层固定到移动支撑件的各种布置。
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