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1. 发明授权

US07450342B2 Composite head-electrical conditioner assembly 有权
标题翻译：复合头电器组装
公开(公告)号：US07450342B2
公开(公告)日：2008-11-11
申请号：US11079052
申请日：2005-03-14
申请人： Andrew David White , Roger Lee Hipwell, Jr. , John R. Pendray , Bradley Jay VerMeer
发明人： Andrew David White , Roger Lee Hipwell, Jr. , John R. Pendray , Bradley Jay VerMeer
IPC分类号： G11B5/48 , 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。

2. 发明申请

US20100219156A1 THREE-DIMENSIONAL MAGNETIC STRUCTURE FOR MICROASSEMBLY 审中-公开
标题翻译：微分三维磁结构
公开(公告)号：US20100219156A1
公开(公告)日：2010-09-02
申请号：US12396074
申请日：2009-03-02
申请人： Roger Lee Hipwell, JR. , Nurul Amin , Jun Zheng , Ming Sun , Haiwen Xi
发明人： Roger Lee Hipwell, JR. , Nurul Amin , Jun Zheng , Ming Sun , Haiwen Xi
IPC分类号： B44C1/22 , B05D5/12
CPC分类号： H01F1/06 , B81C1/00031 , B81C3/005 , B81C2203/057
摘要： Micro structures and methods for creating complex, 3-dimensional magnetic micro components and their application for batch-level microassembly. Included is a method for making complex, 3-dimensional magnetic structures by depositing a first photoimageable magnet/polymer material on a substrate and patterning to form at least one first active magnetic area and at least one first sacrificial area, then depositing a second photoimageable magnet/polymer material and patterning to form at least one second active magnetic area and at least one second sacrificial area, and then removing the first sacrificial area and the second sacrificial area. Also included is a micro structure self assembly method, the method including providing a substrate having at least one magnetic receptor site, and engaging a 3-dimensional magnetic micro structure having a magnetic micro component with the substrate by aligning the magnetic micro component with the magnetic receptor site.
摘要翻译：用于制造复杂的三维磁性微型组件的微观结构和方法及其在批量级微组装中的应用。包括的方法是通过将第一可光成像磁体/聚合物材料沉积在衬底上并图案化以形成至少一个第一有效磁性区域和至少一个第一牺牲区域来制造复杂的三维磁性结构，然后沉积第二可光成像磁体 /聚合物材料并且被图案化以形成至少一个第二有效磁性区域和至少一个第二牺牲区域，然后去除第一牺牲区域和第二牺牲区域。还包括微结构自组装方法，该方法包括提供具有至少一个磁性受体部位的衬底，并通过将磁性微成分与磁性体对准而将具有磁性微成分的3维磁性微结构与衬底接合受体位点。

3. 发明授权

US07420778B2 Suspension component with sealed damping layer 有权
标题翻译：悬挂部件采用密封阻尼层
公开(公告)号：US07420778B2
公开(公告)日：2008-09-02
申请号：US10744266
申请日：2003-12-22
申请人： Joseph H. Sassine , Joel David Limmer , Zine-Eddine Boutaghou , Roger Lee Hipwell, Jr.
发明人： Joseph H. Sassine , Joel David Limmer , Zine-Eddine Boutaghou , Roger Lee Hipwell, Jr.
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。

4. 发明授权

US06765766B2 Bonding tub improved electromagnetic microactuator in disc drives 失效
标题翻译：粘合桶改进磁盘驱动器中的电磁微致动器
公开(公告)号：US06765766B2
公开(公告)日：2004-07-20
申请号：US09873913
申请日：2001-06-04
申请人： Roger Lee Hipwell, Jr. , Peter Crane , Lee Walter , Wayne Allen Bonin , Zine-Eddine Boutaghou , Barry Dean Wissman , Bruce Charlton Polson
发明人： Roger Lee Hipwell, Jr. , Peter Crane , Lee Walter , Wayne Allen Bonin , Zine-Eddine Boutaghou , Barry Dean Wissman , Bruce Charlton Polson
IPC分类号： G11B556
CPC分类号： G11B5/5552 , H02K41/0356
摘要： A microactuator finely positions a transducing head carried by a slider adjacent a select radial track of disc. A frame of the microactuator includes a motor for altering the position of the slider and a closed bonding tub extending upward from the bottom of the microactuator having a bonding surface to engage the top surface of the slider. The closed bonding tub is formed from the microactuator frame such that there is a tub bottom having a bonding surface, sidewalls and an open sidewall.
摘要翻译：微致动器将由滑块承载的换能头精细地定位在盘的选择径向轨道附近。微型致动器的框架包括用于改变滑块的位置的电动机和从具有接合表面的微型致动器的底部向上延伸以接合滑块的顶表面的封闭的结合槽。封闭的结合槽由微型致动器框架形成，使得存在具有接合表面，侧壁和开放侧壁的桶底部。

5. 发明授权

US08559127B2 Integrated heat assisted magnetic recording head with extended cavity vertical cavity surface emitting laser diode 有权
标题翻译：集成热辅助磁记录头，具有扩展腔垂直腔表面发射激光二极管
公开(公告)号：US08559127B2
公开(公告)日：2013-10-15
申请号：US12975438
申请日：2010-12-22
申请人： Edward Charles Gage , Michael Lee Covault , Roger Lee Hipwell, Jr.
发明人： Edward Charles Gage , Michael Lee Covault , Roger Lee Hipwell, Jr.
IPC分类号： G11B5/02 , G11B5/60 , G11B15/64 , G11B17/32 , G11B21/20 , G11B11/00
CPC分类号： G11B5/6088 , G11B5/314 , G11B2005/0021
摘要： An apparatus includes a transducer assembly including a waveguide and a grating structured to couple electromagnetic radiation into the waveguide; and a body including an extended cavity vertical cavity surface emitting laser diode, and having an air bearing surface, wherein the transducer assembly is positioned adjacent to the body and the laser diode directs electromagnetic radiation onto the grating. A method of making the apparatus is also included.
摘要翻译：一种装置包括：换能器组件，其包括波导和被构造为将电磁辐射耦合到波导中的光栅; 以及包括延伸空腔垂直腔表面发射激光二极管并具有空气轴承表面的主体，其中所述换能器组件邻近所述主体定位，并且所述激光二极管将电磁辐射引导到所述光栅上。还包括制造该装置的方法。

6. 发明申请

US20120163138A1 Integrated Heat Assisted Magnetic Recording Head With Extended Cavity Vertical Cavity Surface Emitting Laser Diode 有权
标题翻译：具有扩展腔垂直腔表面发射激光二极管的集成热辅助磁记录头
公开(公告)号：US20120163138A1
公开(公告)日：2012-06-28
申请号：US12975438
申请日：2010-12-22
申请人： Edward Charles Gage , Michael Lee Covault , Roger Lee Hipwell, JR.
发明人： Edward Charles Gage , Michael Lee Covault , Roger Lee Hipwell, JR.
IPC分类号： G11B11/00 , G11B5/127
CPC分类号： G11B5/6088 , G11B5/314 , G11B2005/0021
摘要： An apparatus includes a transducer assembly including a waveguide and a grating structured to couple electromagnetic radiation into the waveguide; and a body including an extended cavity vertical cavity surface emitting laser diode, and having an air bearing surface, wherein the transducer assembly is positioned adjacent to the body and the laser diode directs electromagnetic radiation onto the grating. A method of making the apparatus is also included.
摘要翻译：一种装置包括：换能器组件，其包括波导和被构造为将电磁辐射耦合到波导中的光栅; 以及包括延伸空腔垂直腔表面发射激光二极管并且具有空气轴承表面的主体，其中所述换能器组件邻近所述主体定位，并且所述激光二极管将电磁辐射引导到所述光栅上。还包括制造该装置的方法。

7. 发明授权

US07239485B2 Localized heating element for a suspension assembly 有权
标题翻译：用于悬挂组件的局部加热元件
公开(公告)号：US07239485B2
公开(公告)日：2007-07-03
申请号：US10645815
申请日：2003-08-21
申请人： Zine-Eddine Boutaghou , Roger Lee Hipwell, Jr.
发明人： Zine-Eddine Boutaghou , Roger Lee Hipwell, Jr.
IPC分类号： G11B21/16
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。

8. 发明授权

US06831539B1 Magnetic microactuator for disc with integrated head connections and limiters drives 失效
标题翻译：具有集成头连接和限位器驱动的磁盘的磁性微致动器
公开(公告)号：US06831539B1
公开(公告)日：2004-12-14
申请号：US10650392
申请日：2003-08-28
申请人： Roger Lee Hipwell, Jr. , Andrew David White , Zine-Eddine Boutaghou , Wayne Allen Bonin
发明人： Roger Lee Hipwell, Jr. , Andrew David White , Zine-Eddine Boutaghou , Wayne Allen Bonin
IPC分类号： G11B548
CPC分类号： G11B5/5552 , G11B5/4826 , H02K41/0356 , Y10T29/49021 , Y10T29/49032
摘要： A microactuator design and fabrication method for an improved magnetic microactuator incorporating mechanical stroke limiters and integrated connections between the flex on suspension and slider. The stroke limiters, also referred to as bumper system, and integrated connections enable low power, mechanically robust operation of the microactuator during high seek operations. In addition, improved head gimbal assembly yield results due to the integrated head connections formed on the microactuator.
摘要翻译：一种用于改进的磁性微型致动器的微型致动器设计和制造方法，其包括机械行程限制器以及悬架和滑块之间的柔性连接。行程限制器（也称为保险杠系统）和集成连接使得在高寻找操作期间微型致动器能够实现低功率，机械稳定的操作。此外，由于在微致动器上形成的集成头连接，改进的头万向节组装产生结果。

9. 发明授权

US06661617B1 Structure and fabrication process for integrated moving-coil magnetic micro-actuator 有权
标题翻译：集成式动圈式磁性微型执行器的结构和制造工艺
公开(公告)号：US06661617B1
公开(公告)日：2003-12-09
申请号：US09657884
申请日：2000-09-08
申请人： Roger Lee Hipwell, Jr. , Lee Walter , Wayne Allen Bonin , Barry Dean Wissman , Zine-Eddine Boutaghou
发明人： Roger Lee Hipwell, Jr. , Lee Walter , Wayne Allen Bonin , Barry Dean Wissman , Zine-Eddine Boutaghou
IPC分类号： G11B548
CPC分类号： G11B5/4826 , G11B5/5552
摘要： A moving-coil magnetic microactuator is formed by using a dual silicon wafer structure and thin film technologies such as deep trench reactive ion etching, reactive ion etching, plasma-enhanced chemical vapor deposition and metallo-organinc chemical vapor deposition. Several bottom structures are formed from a bottom wafer, each bottom structure having a coil and wires embedded in the surface of the bottom structure. Several top structures are formed from a top wafer, each top structure having a magnet and mechanical stand-offs. The top structures are bonded to the bottom structures so that the magnet is above the embedded coil, separated by an air gap created by the mechanical stand-offs.
摘要翻译：通过使用双硅晶片结构和诸如深沟槽反应离子蚀刻，反应离子蚀刻，等离子体增强化学气相沉积和金属有机化学气相沉积的薄膜技术形成动圈式磁微型致动器。从底部晶片形成多个底部结构，每个底部结构具有线圈和嵌入在底部结构的表面中的电线。从顶部晶片形成几个顶部结构，每个顶部结构具有磁体和机械支座。顶部结构结合到底部结构，使得磁体在嵌入式线圈上方，由机械支座产生的空气间隙分开。

10. 发明授权

US08532157B2 Capping method for laser diode protection 有权
标题翻译：激光二极管保护的封盖方法
公开(公告)号：US08532157B2
公开(公告)日：2013-09-10
申请号：US13031667
申请日：2011-02-22
申请人： Douglas Cole , Lijuan Zhong , Roger Lee Hipwell, Jr. , Joseph Michael Stephan , Scott Eugene Olson , Tanya Jegeris Snyder , Yongjun Zhao
发明人： Douglas Cole , Lijuan Zhong , Roger Lee Hipwell, Jr. , Joseph Michael Stephan , Scott Eugene Olson , Tanya Jegeris Snyder , Yongjun Zhao
IPC分类号： H01S3/08
CPC分类号： G11B5/4866 , G02B6/12004 , G11B5/105 , G11B2005/0021 , H01L2224/16225 , H01L2224/73253 , H01S5/02208 , H01S5/02228 , H01S5/02252 , H01S5/02256 , H01S5/02268 , H01S5/02272
摘要： A method includes: positioning a laser in the cavity in an end of a slider, wherein the laser has an output facet positioned adjacent to a first wall of the cavity to define a first gap between the output facet and the first wall of the cavity, and filling at least a portion of the first gap adjacent to the output facet. An apparatus including a slider including a cavity in a trailing end of the slider, a laser positioned in the cavity and having an output facet positioned adjacent to a first wall of the cavity to define a first gap between the output facet and the first wall of the cavity, and a sealing material filling at least a portion of the first gap adjacent to the output facet is also provided.
摘要翻译：一种方法包括：将激光器定位在滑块的端部中的空腔中，其中激光器具有邻近腔的第一壁定位的输出小面，以在输出小平面和空腔的第一壁之间限定第一间隙，以及填充与所述输出小面相邻的所述第一间隙的至少一部分。一种包括滑块的装置，包括在滑块的后端中的空腔，位于空腔中的激光器，具有邻近腔体的第一壁定位的输出小面，以在输出小面和第一壁之间形成第一间隙空腔和填充与输出小面相邻的第一间隙的至少一部分的密封材料。

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