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1. 发明申请

US20050088784A1 Structures for pole-tip actuation 失效
标题翻译：杆尖致动结构
公开(公告)号：US20050088784A1
公开(公告)日：2005-04-28
申请号：US10691164
申请日：2003-10-22
申请人： Declan Macken , Jeremy Thurn , Lance Stover , Ned Tabat , John Pendray
发明人： Declan Macken , Jeremy Thurn , Lance Stover , Ned Tabat , John Pendray
IPC分类号： G11B5/187 , G11B5/31 , G11B5/56 , G11B5/60
CPC分类号： G11B5/6005 , G11B5/187 , G11B5/3106 , G11B5/3133 , G11B5/314 , G11B5/483
摘要： A slider includes a slider body having a trailing edge and a leading edge. The slider also includes a thin film structure deposited in layers on the trailing edge. The thin film structure includes a write transducer configured to read and write to a storage medium. The thin film structure also includes a non-thermally activated actuator at least partially formed with the write transducer and configured to move the write transducer relative to the trailing edge.
摘要翻译：滑块包括具有后缘和前缘的滑块体。滑块还包括沉积在后缘上的层的薄膜结构。薄膜结构包括配置成读取和写入存储介质的写入传感器。薄膜结构还包括非热致动致动器，其至少部分地由写入传感器形成并被配置为相对于后缘移动写入传感器。

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

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。

4. 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。

5. 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。

6. 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。

7. 发明申请

US20070017247A1 Thermodynamic cycle apparatus and method 失效
标题翻译：热循环装置及方法
公开(公告)号：US20070017247A1
公开(公告)日：2007-01-25
申请号：US11221209
申请日：2005-09-07
申请人： John Pendray
发明人： John Pendray
IPC分类号： F25B1/00 , F04F11/00
CPC分类号： F25B9/00
摘要： A compressor and heat pump combination has an active chamber and a passive chamber, each with its own hot plate and cold plate. The two chambers are joined along an edge by a membrane that largely transmits pressure, largely insulates against temperature transfer, and prevents passage of gases from one chamber to the other. The gas in the active chamber is alternately cooled and heated by exposure to the active cold and active hot plates, causing pressure changes in the active chamber that are transmitted to the passive chamber by the membrane. The pressure changes alternately cool the gas in the passive chamber below the temperature of the passive cold plate, and heat the gas in the passive chamber above the temperature of the passive hot plate. In alternately exposing the cooled gas in the passive chamber to the passive cold plate, and the heated gas in the passive chamber to the passive hot plate, heat is forced to flow from the passive cold plate to the passive hot plate. Other thermodynamic apparatus including stand alone compressors and heat pumps are described.
摘要翻译：压缩机和热泵组合具有活动室和被动室，每个室具有自己的热板和冷板。两个腔室沿着边缘连接，其膜大大地传递压力，绝大部分绝热而不能传递温度，并且防止气体从一个腔室通到另一个腔室。主动室中的气体交替地被冷却并通过暴露于活性冷和活性热板进行加热，从而导致活性室中的压力变化，其通过膜传递至被动室。压力变化交替地将被动室中的气体冷却到被动冷板的温度以下，并将被动室中的气体加热到被动热板的温度以上。在将被动室中的冷却气体交替地暴露于被动冷板，将被动室中的被加热气体暴露于被动热板时，迫使热量从被动冷板流向被动热板。描述了包括独立压缩机和热泵的其它热力学设备。

8. 发明申请

US20060203387A1 Composite head-electrical conditioner assembly 有权
标题翻译：复合头电器组装
公开(公告)号：US20060203387A1
公开(公告)日：2006-09-14
申请号：US11079052
申请日：2005-03-14
申请人： Andrew White , Roger Hipwell , John Pendray , Bradley VerMeer
发明人： Andrew White , Roger Hipwell , John Pendray , Bradley VerMeer
IPC分类号： G11B5/60
CPC分类号： G11B5/4853 , G11B5/484
摘要： A composite head-electrical conditioner assembly that includes a slider with a transducer head and transducer bond pads. The transducer bond pads communicate a transducer level electrical signal with the transducer head. An integrated circuit substrate has a conditioning circuit and first substrate bond pads electrically connected to the transducer bond pads. The integrated circuit substrate has second substrate bond pads with a conditioned electrical signal that is transmittable over a circuit. The slider is rigidly mounted to the integrated circuit substrate to form an assembly that is flexibly mountable. A thermal isolation space is provided between the transducer and the conditioning circuit. The integrated circuit can be in the form of a cap that provides windage reduction.
摘要翻译：一种复合头 - 电调节器组件，其包括具有换能器头和换能器接合垫的滑块。传感器接合焊盘将传感器电平信号与换能器头通信。集成电路基板具有调节电路和电连接到换能器接合焊盘的第一基板接合焊盘。集成电路衬底具有第二衬底接合焊盘，其具有可通过电路传输的经调节的电信号。滑块刚性地安装到集成电路基板上以形成可灵活安装的组件。在换能器和调节电路之间设有隔热空间。集成电路可以是提供减少风量的帽子的形式。

9. 发明申请

US20050083609A1 Air bearing sliders with a pressure cavity or cavities 失效
标题翻译：空气轴承滑块带有压力腔或腔
公开(公告)号：US20050083609A1
公开(公告)日：2005-04-21
申请号：US10686953
申请日：2003-10-15
申请人： Rajashankar Rajakumar , John Pendray , Zine-Eddine Boutaghou
发明人： Rajashankar Rajakumar , John Pendray , Zine-Eddine Boutaghou
IPC分类号： G11B5/60 , G11B17/32
CPC分类号： G11B5/6082
摘要： A slider for a data storage device is disclosed. The slider includes a bearing pad or surface having a raised bearing surface, a stepped bearing surface and a recessed pressure cavity or cavities. The recessed pressure cavity or cavities provides a reduced raised bearing surface area to reduce stiction and shape sensitivity. The recessed pressure cavity or cavities include a recessed cavity surface which is recessed from the raised bearing surface of the bearing surface or pad and a cavity step to the raised bearing surface.
摘要翻译：公开了一种用于数据存储设备的滑块。滑块包括具有升高的支承表面的轴承瓦块或表面，阶梯式轴承表面和凹入的压力腔或空腔。凹陷的压力腔或空腔提供减小的凸起的支承表面面积以减小静摩擦和形状灵敏度。凹入的压力腔或空腔包括凹入的空腔表面，其从支承表面或垫的凸起支承表面凹入，并且空腔步骤到凸起的支承表面。

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