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1. 发明授权

US07826171B2 Interconnect architecture for disc drive array 有权
标题翻译：磁盘驱动器阵列的互连架构
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。

2. 发明授权

US07835110B2 MEMS disc drive 失效
标题翻译： MEMS磁盘驱动器
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。

3. 发明授权

US07957091B2 Recordable disc with fluid bearing features 有权
标题翻译：具有流体轴承特征的可记录盘
公开(公告)号：US07957091B2
公开(公告)日：2011-06-07
申请号：US11656714
申请日：2007-01-23
申请人： Roger Hipwell , Nurul Amin , John Pendray , Andrew White , Bradley Ver Meer , Hans Leuthold , Menachem Rafaelof , Wayne Bonin
发明人： Roger Hipwell , Nurul Amin , John Pendray , Andrew White , Bradley Ver Meer , Hans Leuthold , Menachem Rafaelof , Wayne Bonin
IPC分类号： G11B17/02
CPC分类号： G11B5/725 , G11B33/123
摘要： A device comprises a fluid bearing including a textured fluid bearing surface and a second surface and a recordable disc. The recordable disc includes a substrate, a recordable media layer on the substrate, and at least one of the textured fluid bearing surface and the second surface. The device may be manufactured using MEMS techniques. MEMS techniques provide the high precision necessary to create the textured fluid bearing surface. MEMS techniques also allow the recordable disc to be batch-fabricated with one or more additional recordable discs.
摘要翻译：一种装置包括流体轴承，其包括纹理流体支承表面和第二表面以及可记录盘。可记录盘包括衬底，衬底上的可记录介质层以及纹理流体支承表面和第二表面中的至少一个。该装置可以使用MEMS技术制造。 MEMS技术提供了创建纹理流体支承表面所需的高精度。 MEMS技术还允许可记录盘用一个或多个附加可记录盘批量制造。

4. 发明授权

US07965589B2 Recordable disc and motor 有权
标题翻译：可记录光盘和电机
公开(公告)号：US07965589B2
公开(公告)日：2011-06-21
申请号：US11656811
申请日：2007-01-23
申请人： Roger Hipwell , Nurul Amin , John Pendray , Andrew White , Bradley Ver Meer , Hans Leuthold , Menachem Rafaelof , Wayne Bonin
发明人： Roger Hipwell , Nurul Amin , John Pendray , Andrew White , Bradley Ver Meer , Hans Leuthold , Menachem Rafaelof , Wayne Bonin
IPC分类号： G11B7/00
CPC分类号： G11B33/123
摘要： A device comprises a recordable disc, a substrate adjacent to the recordable disc, and an actuation mechanism fixed to the substrate. The recordable disc includes a base layer and a recordable layer on the base layer. Additional electrodes or magnetic components may be placed on the base layer to provide electromagnetic or electrostatic forces to rotate the recordable disc when acted on by the actuation mechanism. As an example, the invention may utilize MEMS techniques in order to integrate a disc and motor of a disc drive as a common component.
摘要翻译：一种设备包括可记录盘，与可记录盘相邻的衬底，以及固定到衬底的致动机构。可记录盘在基层上包括基层和可记录层。附加的电极或磁性部件可以放置在基底层上，以提供电磁或静电力，以在由致动机构作用时旋转可记录盘。作为示例，本发明可以利用MEMS技术来将盘驱动器的盘和马达集成为公共组件。

5. 发明申请

US20080062568A1 PROCESS FOR FABRICATING A SLIDER OR HEAD FOR A DATA STORAGE DEVICE 有权
标题翻译：制造用于数据存储设备的滑盖或头的方法
公开(公告)号：US20080062568A1
公开(公告)日：2008-03-13
申请号：US11934954
申请日：2007-11-05
申请人： Wayne Bonin , Roger Hipwell , John Pendray , Kyle Bartholomew , Zine-Eddine Boutaghou
发明人： Wayne Bonin , Roger Hipwell , John Pendray , Kyle Bartholomew , Zine-Eddine Boutaghou
IPC分类号： G11B5/60 , G11B15/64 , G11B17/32 , G11B5/127
CPC分类号： G11B5/6005 , G11B5/3173 , G11B5/6082 , Y10S438/976 , Y10T29/49025 , Y10T29/49041 , Y10T29/49046 , Y10T29/49048 , Y10T29/49055 , Y10T29/49151 , Y10T156/1082
摘要： The application discloses processes for fabricating a slider or head for a data storage device. The processes disclosed provide a transducer portion that is separated from a slider body by a gap. In an illustrated embodiment, actuator elements are fabricated in the gap to adjust a position of the transducer portion relative to the slider body.
摘要翻译：该申请公开了用于制造用于数据存储装置的滑块或头部的方法。所公开的方法提供了一个换能器部分，其通过间隙与滑块体分开。在所示的实施例中，在间隙中制造致动器元件以调节换能器部分相对于滑块体的位置。

6. 发明申请

US20050122630A1 Transducer-level microactuator for a disc drive system and improved method of fabrication therefor 有权
标题翻译：用于磁盘驱动系统的传感器级微致动器及其制造方法
公开(公告)号：US20050122630A1
公开(公告)日：2005-06-09
申请号：US10729472
申请日：2003-12-05
申请人： Roger Hipwell , Kyle Bartholomew , Lance Stover , Wayne Bonin , Jeremy Thurn , Zine-Eddine Boutaghou
发明人： Roger Hipwell , Kyle Bartholomew , Lance Stover , Wayne Bonin , Jeremy Thurn , Zine-Eddine Boutaghou
IPC分类号： G11B5/596 , G11B5/55 , G11B5/56 , G11B5/60 , G11B21/10 , G11B21/21
CPC分类号： G11B5/5552
摘要： A slider includes a transducer-level microactuator for selectively positioning a transducer portion of the slider radially with respect to circumferential data tracks of a rotatable disc. The slider includes a slider body having a leading edge and a trailing edge, a transducer body and a flexure body. The transducer body is spaced from the trailing edge of the sliding body and includes at least one transducer element. The flexure body extends from the trailing edge of the slider body and includes a first anchor point connected to the slider body and a second anchor point connected to the transducer body. The basecoat layer is deposited on the trailing edge of the slider body and substantially surrounds the flexure body wherein a gap separates the flexure body from the basecoat. A first actuation means is formed on the basecoat and a second actuation means is formed on the transducer body adjacent the slider body.
摘要翻译：滑动器包括换能器级微致动器，用于相对于可旋转盘的周向数据轨道径向选择性地定位滑块的换能器部分。滑块包括具有前缘和后缘的滑块体，换能器本体和挠曲体。换能器主体与滑动体的后缘间隔开并且包括至少一个换能器元件。弯曲体从滑块主体的后缘延伸并且包括连接到滑块主体的第一锚定点和连接到换能器本体的第二锚定点。基底层沉积在滑块体的后缘上并且基本上围绕挠曲体，其中间隙将挠曲体与基底分隔开。第一致动装置形成在底座上，并且第二致动装置形成在与拉头主体相邻的换能器本体上。

7. 发明申请

US20060077594A1 Co-located microacturator lever assembly 失效
标题翻译：共定位微型激励器杆组件
公开(公告)号：US20060077594A1
公开(公告)日：2006-04-13
申请号：US10960266
申请日：2004-10-07
申请人： Andrew White , Wayne Bonin , Zine-Eddine Boutaghou
发明人： Andrew White , Wayne Bonin , Zine-Eddine Boutaghou
IPC分类号： G11B5/56
CPC分类号： G11B5/5552 , G11B5/4826 , G11B5/4873
摘要： A suspension comprises a load beam having a leading portion and a trailing portion, a gimbal sheet mounted to the leading portion and forming a first pad, a second pad, and a displacement lever assembly including at least a first lever arm having a first end adjacent and connected to the first pad and a second end opposite the first end and connected to the second pad. The displacement lever assembly is configured to translate a linear displacement of the first pad to a differing displacement of the second pad. The suspension comprises a piezoelectric element attached to the first pad and extending across the second pad.
摘要翻译：悬架包括具有引导部分和后部的负载梁，安装到引导部分并形成第一焊盘，第二焊盘和位移杆组件的万向片，其包括至少第一杠杆臂，所述第一杠杆臂具有相邻的第一端并且连接到第一焊盘和与第一端相对的第二端并且连接到第二焊盘。位移杆组件构造成将第一垫的线性位移平移到第二垫的不同位移。悬架包括附接到第一焊盘并延伸穿过第二焊盘的压电元件。

8. 发明授权

US06960945B1 High-performance drive circuitry for capacitive transducers 失效
标题翻译：用于电容式换能器的高性能驱动电路
公开(公告)号：US06960945B1
公开(公告)日：2005-11-01
申请号：US10848710
申请日：2004-05-17
申请人： Wayne Bonin
发明人： Wayne Bonin
IPC分类号： G01D5/241 , H03B1/00
CPC分类号： G01D5/2417
摘要： Drive circuitry for capacitive displacement transducers includes an oscillator, a precision low noise voltage reference with added noise reduction circuitry, a synchronous demodulator consisting of a single pole double throw analog switch, one or more transducer electrode drive signals generated by one or more additional analog switches, and feedback circuitry to modify the amplitude of the electrode drive signal based on the circuit output signal, to improve the accuracy of the output signal.
摘要翻译：用于电容式位移传感器的驱动电路包括振荡器，具有附加噪声降低电路的精密低噪声电压基准，由单极双掷模拟开关组成的同步解调器，由一个或多个附加模拟开关产生的一个或多个换能器电极驱动信号和反馈电路，根据电路输出信号修改电极驱动信号的振幅，提高输出信号的精度。

9. 发明申请

US20050099732A1 Gimbal strut shape to increase buckling load 失效
标题翻译：万向支柱形状增加屈曲载荷
公开(公告)号：US20050099732A1
公开(公告)日：2005-05-12
申请号：US10702336
申请日：2003-11-06
申请人： Wayne Bonin , Zine-Eddine Boutaghou , Adam Himes
发明人： Wayne Bonin , Zine-Eddine Boutaghou , Adam Himes
IPC分类号： G11B5/48
CPC分类号： G11B5/4826
摘要： The present invention includes gimbal having an attachment portion and a head support structure spaced apart from the attachment portion. A first strut connects the attachment portion and the head support structure. The first strut has an increased center portion and two end portions on opposite sides of the center portion. The increased center portion has a greater thickness than the two end portions. The gimbal also includes a second strut spaced apart from the first strut and is connected to the attachment portion and the head support structure. The second strut has an increased center portion and two end portions on opposite sides of the increased center portion. The increased center portion of the second strut has a greater thickness than the two end portions.
摘要翻译：本发明包括具有附接部分的万向架和与安装部分间隔开的头部支撑结构。第一支柱连接附接部分和头部支撑结构。第一支柱在中心部分的相对侧上具有增加的中心部分和两个端部部分。增加的中心部分具有比两个端部部分更大的厚度。万向节还包括与第一支柱间隔开的第二支柱，并连接到附接部分和头部支撑结构。第二支柱在增加的中心部分的相对侧上具有增加的中心部分和两个端部部分。第二支柱的增加的中心部分具有比两个端部更大的厚度。

10. 发明授权

US07263896B2 Precision multi-dimensional capacitive transducer 失效
标题翻译：精密多维电容式换能器
公开(公告)号：US07263896B2
公开(公告)日：2007-09-04
申请号：US10996146
申请日：2004-11-23
申请人： Wayne Bonin
发明人： Wayne Bonin
IPC分类号： G01B7/16 , G01L1/00
CPC分类号： G01B7/22 , G01L1/144 , G01L5/165
摘要： A high precision force and displacement measuring device adapted to operate in at least two directions, including signal multiplexing scheme providing multiple signal channels to be transmitted through a single pick-up plate and sense amplifier, while maintaining high isolation between the channels, as well as identical electrical response characteristics of all channels. The device may be used in conjunction with a movable stage (such as on an optical microscope) to perform mechanical measurements on Micro Electro-Mechanical Systems (MEMS) devices.
摘要翻译：一种适用于至少两个方向操作的高精度力和位移测量装置，包括信号复用方案，其提供通过单个拾取板和读出放大器传输的多个信号通道，同时保持通道之间的高度隔离，以及所有通道的电响应特性相同。该装置可以与可移动台（诸如在光学显微镜上）结合使用以对微机电系统（MEMS）装置进行机械测量。

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