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    Transducer-level microactuator for a disc drive system and improved method of fabrication therefor
    2.
    发明申请
    Transducer-level microactuator for a disc drive system and improved method of fabrication therefor 有权
    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。

    Recordable disc and motor
    4.
    发明授权
    Recordable disc and motor 有权
    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。

    Recordable disc with fluid bearing features
    6.
    发明授权
    Recordable disc with fluid bearing features 有权
    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。

    Establishing a housing seal using a flex assembly
    7.
    发明申请
    Establishing a housing seal using a flex assembly 审中-公开
    使用柔性组件建立住房密封

    公开(公告)号：US20050184463A1

    公开(公告)日：2005-08-25

    申请号：US10783634

    申请日：2004-02-20

    申请人： Zine-Eddine Boutaghou ,  Neal Gunderson ,  Roger Hipwell ,  Frank Bernett

    发明人： Zine-Eddine Boutaghou ,  Neal Gunderson ,  Roger Hipwell ,  Frank Bernett

    IPC分类号： E04B1/682 ,  G11B33/14

    CPC分类号： G11B33/1466

    摘要： Method and apparatus for sealing a housing, and a housing sealed using the same. A peripherally extending flex seal assembly includes a heating member formed of an elongated conductor embedded within a flexible, thin-film dielectric ribbon. The flex seal assembly is placed on a first housing member and a second, mating housing member is placed on the flex seal assembly. Preferably, fasteners are used to affix the first and second housing members to compress the flex seal assembly therebetween. Current is applied to the heating member to fuse at least one ring of sealing material and form a corresponding number of hardened seal joints. The seal joints can be discrete rings to allow the formation of a hermetic housing seal. The seal joints can alternatively be arranged in a continuous spiral to form an elongated diffusion path between the interior of the housing and the exterior environment.

    摘要翻译： 用于密封壳体的方法和装置，以及使用该壳体密封的壳体。 外围延伸的柔性密封组件包括由嵌入在柔性薄膜电介质带内的细长导体形成的加热构件。 柔性密封组件放置在第一壳体构件上，并且将第二配合壳体构件放置在柔性密封组件上。 优选地，紧固件用于固定第一和第二壳体构件以在其间压缩柔性密封组件。 将电流施加到加热构件以熔化至少一个密封材料环并形成相应数量的硬化密封接头。 密封接头可以是离散的环，以形成密封的外壳密封。 密封接头可替代地布置成连续的螺旋形，以在壳体的内部和外部环境之间形成细长的扩散路径。

    Suspension component with sealed damping layer
    8.
    发明申请
    Suspension component with sealed damping layer 有权
    悬挂部件采用密封阻尼层

    公开(公告)号：US20050135013A1

    公开(公告)日：2005-06-23

    申请号：US10744266

    申请日：2003-12-22

    申请人： Joseph Sassine ,  Joel Limmer ,  Zine-Eddine Boutaghou ,  Roger Hipwell

    发明人： Joseph Sassine ,  Joel Limmer ,  Zine-Eddine Boutaghou ,  Roger Hipwell

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4833

    摘要： An assembly includes a suspension component with a surface extending over a flexible region of the suspension component. The assembly also includes a damping layer disposed in a pattern that extends onto the surface. A sealing layer that is non-friable covers the damping layer. The sealing layer also preferably comprises a shear restraint layer for the damping layer.

    摘要翻译： 组件包括具有在悬挂部件的柔性区域上延伸的表面的悬挂部件。 组件还包括以延伸到表面上的图案设置的阻尼层。 不易碎的密封层覆盖阻尼层。 密封层还优选地包括用于阻尼层的剪切约束层。

    Localized heating element for a suspension assembly
    9.
    发明申请
    Localized heating element for a suspension assembly 有权
    用于悬挂组件的局部加热元件

    公开(公告)号：US20050039325A1

    公开(公告)日：2005-02-24

    申请号：US10645815

    申请日：2003-08-21

    申请人： Zine-Eddine Boutaghou ,  Roger Hipwell

    发明人： Zine-Eddine Boutaghou ,  Roger Hipwell

    IPC分类号： G11B5/127 ,  G11B5/31

    CPC分类号： G11B5/127 ,  G11B5/31 ,  Y10T29/49025 ,  Y10T29/49027 ,  Y10T29/49041

    摘要： The present invention provides a suspension assembly having a slider body with a trailing edge face. A bond pad is positioned on the trailing edge face and a conductive trace is connected to the bond pad to form an electrical connection. A heating element includes a low resistivity portion and a high resistivity portion. The high resistivity portion is positioned proximate the electrical connection.

    摘要翻译： 本发明提供了一种具有带后缘面的滑块体的悬架组件。 接合焊盘定位在后缘面上，并且导电迹线连接到接合焊盘以形成电连接。 加热元件包括低电阻率部分和高电阻率部分。 高电阻率部分位于电连接附近。

    Electrical feedthrough assembly for a sealed housing
    10.
    发明申请
    Electrical feedthrough assembly for a sealed housing 失效
    用于密封外壳的电气馈通组件

    公开(公告)号：US20050194174A1

    公开(公告)日：2005-09-08

    申请号：US10792601

    申请日：2004-03-03

    申请人： Roger Hipwell ,  Neal Gunderson ,  Zine-Eddine Boutaghou

    发明人： Roger Hipwell ,  Neal Gunderson ,  Zine-Eddine Boutaghou

    IPC分类号： G11B33/12 ,  H01L23/34 ,  H02B1/30 ,  H02G13/00 ,  H05K1/02 ,  H05K1/05 ,  H05K3/28 ,  H05K3/42 ,  H05K3/44

    CPC分类号： G11B33/12 ,  H01L23/10 ,  H01L23/345 ,  H01L2924/0002 ,  H01L2924/3011 ,  H05K1/0212 ,  H05K1/053 ,  H05K3/28 ,  H05K3/423 ,  H05K3/445 ,  H05K2201/09563 ,  H05K2201/0999 ,  H05K2203/1147 ,  H01L2924/00

    摘要： An electrical feedthrough assembly for establishing an electrical connection path through an aperture in a side wall of a housing, and a method of fabrication thereof. The feedthrough assembly comprises a plate and at least one electrical contact which extends through the plate. Preferably, a heating member is further provided to extend along a circumference of the plate. The plate is sized to span and surround the aperture so that, upon generation of heat by the heating member, at least one ring of sealing material adjacent the heating member flows to establish a seal between the plate and the housing wall surrounding the aperture. The heat is preferably generated by applying current to the heating member. The feedthrough assembly is preferably fabricated using a microfabrication process. A batch fabrication operation is preferably employed so that a population of the plates are formed from a single panel and subsequently separated therefrom.

    摘要翻译： 一种用于建立通过壳体的侧壁中的孔的电连接路径的电馈通组件及其制造方法。 馈通组件包括板和延伸穿过板的至少一个电触头。 优选地，加热构件还设置成沿着板的圆周延伸。 该板的尺寸设置成跨过并围绕孔，使得在加热构件产生热量时，与加热构件相邻的至少一个密封材料环流动，以在板和围绕孔的壳体壁之间建立密封。 优选通过向加热部件施加电流来产生热量。 馈通组件优选地使用微细加工工艺制造。 优选采用批量制造操作，使得板的群体由单个板形成并随后与其分离。