公开(公告)号：US06836389B2

公开(公告)日：2004-12-28

申请号：US10383298

申请日：2003-03-07

申请人： Declan Macken ,  John Robert Pendray ,  Vee Sochivy Kong ,  Mallika Kamarajugadda ,  Jeremy Adam Thurn

发明人： Declan Macken ,  John Robert Pendray ,  Vee Sochivy Kong ,  Mallika Kamarajugadda ,  Jeremy Adam Thurn

IPC分类号： G11B560

CPC分类号： G11B5/3136 ,  G11B5/10 ,  G11B5/105 ,  G11B5/3106 ,  G11B5/6005 ,  G11B5/6082

摘要： A magnetic head slider having an air bearing surface is used for reading and writing data from a magnetic medium. The magnetic head includes a substrate having a disc opposing face bounded by a leading face, a trailing face, and first and second sided edges. The slider includes an end layer positioned upon the trailing face of the substrate wherein the basecoat has a disc opposing face and is comprised of a material having a coefficient of thermal expansion greater than a coefficient of thermal expansion of the substrate. An air bearing pad is formed solely on the disc opposing face of the end layer. A transducing head is formed in the air bearing pad and exposed at an air bearing surface.

摘要翻译： 具有空气轴承表面的磁头滑块用于从磁介质读取和写入数据。 磁头包括具有由前导面，后表面以及第一和第二边缘限定的盘对面的基板。 滑块包括位于基板的后表面上的端层，其中底涂层具有盘相对面，并且由具有大于基板的热膨胀系数的热膨胀系数的材料构成。 空气轴承瓦片仅形成在端层的盘相对面上。 换能头形成在空气轴承瓦片中并在空气轴承表面露出。

公开(公告)号：US07106556B2

公开(公告)日：2006-09-12

申请号：US10602370

申请日：2003-06-24

申请人： John Robert Pendray ,  Zine-Eddine Boutaghou

发明人： John Robert Pendray ,  Zine-Eddine Boutaghou

IPC分类号： G11B5/60

CPC分类号： G11B5/6005 ,  G11B5/54

摘要： A slider includes a longitudinal axis, a recessed region, a bearing surface, first and second elongated rails, and first and second elongated depressions. The first and second elongated rails extend generally parallel to the longitudinal axis and are disposed about the recessed region. Each of the first and second rails include a disc-facing surface that is recessed bearing surface. The first and second elongated depressions extend along the first and second rails, respectively. Each depression includes a depression floor that is recessed relative to the respective disc-facing surface.

摘要翻译： 滑块包括纵向轴线，凹陷区域，支承表面，第一和第二细长轨道以及第一和第二细长凹陷部分。 第一和第二细长轨总体上平行于纵向轴线延伸并围绕凹陷区域设置。 第一和第二导轨中的每一个包括凹入的支承表面的面向盘的表面。 第一和第二细长凹陷分别沿着第一和第二轨道延伸。 每个凹陷包括相对于相应的面向盘的表面凹陷的凹陷地板。

公开(公告)号：US07064933B2

公开(公告)日：2006-06-20

申请号：US10691164

申请日：2003-10-22

申请人： Declan Macken ,  Jeremy Adam Thurn ,  Lance Eugene Stover ,  Ned Tabat ,  John Robert Pendray

发明人： Declan Macken ,  Jeremy Adam Thurn ,  Lance Eugene Stover ,  Ned Tabat ,  John Robert Pendray

IPC分类号： G11B5/58

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。