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1. 发明授权

US5844751A Laminated structures for a disk drive suspension assembly 失效
标题翻译：用于磁盘驱动器悬挂组件的层压结构
公开(公告)号：US5844751A
公开(公告)日：1998-12-01
申请号：US638573
申请日：1996-04-19
申请人： Jeffry S. Bennin , Todd W. Boucher , James H. Dettmann , Lloyd C. Goss , Gary E. Gustafson , Michael T. Hofflander , Brent D. Lien , Dean E. Myers
发明人： Jeffry S. Bennin , Todd W. Boucher , James H. Dettmann , Lloyd C. Goss , Gary E. Gustafson , Michael T. Hofflander , Brent D. Lien , Dean E. Myers
IPC分类号： G11B5/48 , H05K1/09 , H05K1/11 , H05K3/00 , H05K3/06 , H05K3/20 , H05K3/36 , G11B5/54
CPC分类号： G11B5/486 , G11B5/4833 , G11B5/484 , H05K1/118 , H05K1/09 , H05K2201/0311 , H05K2201/10924 , H05K3/0097 , H05K3/06 , H05K3/202 , H05K3/365 , Y10T29/49609
摘要： Laminate structures for attachment to a head suspension assembly in a hard disk drive. The laminate structures include a spring metal layer, a conductive layer, and an intermediate insulator/adhesive layer. The conductive layer can act as an interconnect assembly, as a gimbal, and as a spring region. The method of manufacture of the laminate structures incorporates manufacture of an interconnect assembly into the manufacture of spring structures such as a load beam or a gimbal. The laminate structures are manufactured by etching the layers from the outside in, using other layers as etching masks. Unique configurations are possible where either or both metal layers can be discontinuous, thanks to the manufacturing support of the second layer. The second layer can also be shaped into a plurality of panels, thus freeing the metal layers to act as the spring elements.
摘要翻译：用于连接到硬盘驱动器中的头部悬挂组件的层压结构。层压结构包括弹簧金属层，导电层和中间绝缘体/粘合剂层。导电层可以用作互连组件，如万向节和弹簧区域。制造层压结构的方法包括将互连组件制造成诸如负载梁或万向节的弹簧结构的制造。通过使用其它层作为蚀刻掩模，从外部蚀刻层来制造层压结构。由于第二层的制造支持，独特的配置是可能的，其中一个或两个金属层可以是不连续的。第二层也可以成形为多个面板，从而释放金属层作为弹簧元件。

2. 发明授权

US5864445A Hygrothermal load compensating structures in an integrated lead suspension 失效
标题翻译：集成铅悬浮液中的湿热负荷补偿结构
公开(公告)号：US5864445A
公开(公告)日：1999-01-26
申请号：US770541
申请日：1996-12-20
申请人： Jeffry S. Bennin , Todd W. Boucher , James H. Dettmann , Lloyd C. Goss , Gary E. Gustafson , Michael T. Hofflander , Brent D. Lien , Dean E. Myers
发明人： Jeffry S. Bennin , Todd W. Boucher , James H. Dettmann , Lloyd C. Goss , Gary E. Gustafson , Michael T. Hofflander , Brent D. Lien , Dean E. Myers
IPC分类号： G11B5/48 , H05K1/09 , H05K1/11 , H05K3/00 , H05K3/06 , H05K3/20 , H05K3/36 , G11B5/50 , G11B21/18
CPC分类号： G11B5/486 , G11B5/4833 , G11B5/484 , H05K1/118 , H05K1/09 , H05K2201/0311 , H05K2201/10924 , H05K3/0097 , H05K3/06 , H05K3/202 , H05K3/365 , Y10T29/49609
摘要： An integrated lead disk drive suspension including a load beam and one or more conductive leads. The load beam has a mounting region on a proximal end, a head bonding platform on a distal end, and one or more spring regions connecting the head bonding platform to the mounting region. The conductive leads are integrated with and insulated from the load beam by an adhesive dielectric layer, and extend between the head bonding platform and the mounting region. The leads are adapted to reduce mechanical effects of the leads and/or dielectric layer on spring characteristics of the spring regions. One embodiment of the leads includes at least a first compensating portion which extends off the load beam and traverses a nonlinear path around at least a portion of one or more of the spring regions. In another embodiment the portions of the conductive leads extending between the distal end of the load beam and the head bonding platform are substantially free from the dielectric layer. In yet another embodiment the width of portions of the dielectric layer is about equal to or less than the width of adjacent portions of the conductive leads.
摘要翻译：包括负载光束和一个或多个导电引线的集成引导盘驱动器悬架。负载梁具有在近端上的安装区域，在远端上的头部接合平台以及将头部接合平台连接到安装区域的一个或多个弹簧区域。导电引线通过粘合介电层与负载梁一体化并与负载梁绝缘，并且在磁头接合平台和安装区域之间延伸。引线适于减少引线和/或介电层对弹簧区域的弹簧特性的机械效应。引线的一个实施例包括至少一个第一补偿部分，该第一补偿部分从负载梁延伸并横过围绕一个或多个弹簧区域的至少一部分的非线性路径。在另一个实施例中，在负载梁的远端和头部接合平台之间延伸的导电引线的部分基本上没有介电层。在另一个实施例中，电介质层的部分的宽度大约等于或小于导电引线的相邻部分的宽度。

3. 发明授权

US5839193A Method of making laminated structures for a disk drive suspension assembly 失效
标题翻译：制造磁盘驱动器悬挂组件的层叠结构的方法
公开(公告)号：US5839193A
公开(公告)日：1998-11-24
申请号：US249117
申请日：1994-05-25
申请人： Jeffry S. Bennin , Todd W. Boucher , James H. Dettmann , Lloyd C. Goss , Gary E. Gustafson , Michael T. Hofflander , Brent D. Lien , Dean E. Myers
发明人： Jeffry S. Bennin , Todd W. Boucher , James H. Dettmann , Lloyd C. Goss , Gary E. Gustafson , Michael T. Hofflander , Brent D. Lien , Dean E. Myers
IPC分类号： G11B5/48 , H05K1/09 , H05K1/11 , H05K3/00 , H05K3/06 , H05K3/20 , H05K3/36 , B21F35/00
CPC分类号： G11B5/486 , G11B5/4833 , G11B5/484 , H05K1/118 , H05K1/09 , H05K2201/0311 , H05K2201/10924 , H05K3/0097 , H05K3/06 , H05K3/202 , H05K3/365 , Y10T29/49609
摘要： Laminate structures for attachment to a head suspension assembly in a hard disk drive. The laminate structures include a spring metal layer, a conductive layer, and an intermediate insulator/adhesive layer. The conductive layer can act as an interconnect assembly, as a gimbal, and as a spring region. The method of manufacture of the laminate structures incorporates manufacture of an interconnect assembly into the manufacture of spring structures such as a load beam or a gimbal. The laminate structures are manufactured by etching the layers from the outside in, using other layers as etching masks. Unique configurations are possible where either or both metal layers can be discontinuous, thanks to the manufacturing support of the second layer. The second layer can also be shaped into a plurality of panels, thus freeing the metal layers to act as the spring elements.
摘要翻译：用于连接到硬盘驱动器中的头部悬挂组件的层压结构。层压结构包括弹簧金属层，导电层和中间绝缘体/粘合剂层。导电层可以用作互连组件，如万向节和弹簧区域。制造层压结构的方法包括将互连组件制造成诸如负载梁或万向节的弹簧结构的制造。通过使用其它层作为蚀刻掩模，从外部蚀刻层来制造层压结构。由于第二层的制造支持，独特的配置是可能的，其中一个或两个金属层可以是不连续的。第二层也可以成形为多个面板，从而释放金属层作为弹簧元件。

4. 发明授权

US5391842A Carrier strip head interconnect assembly 失效
标题翻译：载体带头互连组件
公开(公告)号：US5391842A
公开(公告)日：1995-02-21
申请号：US243538
申请日：1994-05-16
申请人： Jeffry S. Bennin , Kevin D. Bjork , Todd W. Boucher , James H. Dettmann , Michael T. Hofflander
发明人： Jeffry S. Bennin , Kevin D. Bjork , Todd W. Boucher , James H. Dettmann , Michael T. Hofflander
IPC分类号： G11B5/48 , H05K1/02
CPC分类号： G11B5/486
摘要： An electrical head interconnect assembly is fabricated for installation upon the suspension member supporting a magnetic read/write head over a rotating storage disk of a magnetic disk drive. A head interconnect is comprised of a film carrier strip upon which conducting elements are positioned and bonded. The carrier strip can be of plastic, metallic, cellulosic, or composite construction. The conducting elements, fabricated of 1 or more twisted or parallel lengths, are routed along a prepatterned carrier strip defining the X, Y, and Z coordinate positioning required to mate with a suspension member without manual routing or manipulation. In addition, the conducting elements are fixedly spaced with stripped insulation at both termination points of the interconnect (electronics and head) allowing prepositioned, automatable bonding to connective pads. A suspension member positioned and bonded within the strip at appendage sites, completes the installation of the conducting elements upon the suspension. The carrier then serves to secure the conductors and suspension within the protective framework of the strip and provides patterned tooling references until excised upon completion of head suspension assembly.
摘要翻译：制造电头互连组件用于安装在悬挂构件上，该磁悬浮构件在磁盘驱动器的旋转存储盘上支撑磁读/写头。磁头互连由薄膜载体带组成，导电元件定位并结合在该载体条上。载体带可以是塑料，金属，纤维素或复合结构。由一个或更多个扭绞或平行长度制成的导电元件沿着预定格式的载体带路由，该载体条限定了与悬挂构件配合所需的X，Y和Z坐标定位，而无需手动路由或操纵。此外，导电元件在互连（电子器件和头部）的两个端接点处都与剥离的绝缘体间隔开，从而允许将预定位的可自动化接合到连接焊盘。在附件位置定位和结合在带内的悬挂构件在悬架时完成导电元件的安装。然后，载体用于将导体和悬架固定在带的保护框架内，并提供图案化的工具引用，直到在头部悬挂组件完成时被切除。

5. 发明授权

US06612016B1 Method of making integrated lead suspension flexure with balanced parallel leads for insulator layer hygrothermal compensation 失效
标题翻译：采用平行平行导线制造集成式铅悬架挠曲的方法，用于绝缘子层湿热补偿
公开(公告)号：US06612016B1
公开(公告)日：2003-09-02
申请号：US10027050
申请日：2001-12-20
申请人： Jeffry S. Bennin , Todd W. Boucher , Anthony J. Liberko , Raymond A. Loehlein , Robert J. Matz , Gabriel M. Montes , Karupanan Supramaniam
发明人： Jeffry S. Bennin , Todd W. Boucher , Anthony J. Liberko , Raymond A. Loehlein , Robert J. Matz , Gabriel M. Montes , Karupanan Supramaniam
IPC分类号： G11B5127
CPC分类号： G11B5/484 , G11B5/4833 , Y10T29/49025 , Y10T29/49027
摘要： A method of forming a flexure for an integrated lead head suspension with a metal spring layer, a conductive lead layer and an insulator layer between the metal spring layer and the conductive lead layer. The method includes forming insulator suspended portions on a lower surface of the conductive lead layer and further includes forming insulator spring arm portions on an upper surface of the metal spring layer adjacent to the insulator suspended portions.
摘要翻译：在金属弹簧层和导电引线层之间形成具有金属弹簧层，导电引线层和绝缘体层的集成引线头悬置的挠曲的方法。该方法包括在导电引线层的下表面上形成绝缘体悬置部分，并且还包括在与绝缘体悬挂部分相邻的金属弹簧层的上表面上形成绝缘体弹簧臂部分。

6. 发明授权

US06381100B1 Integrated lead suspension flexure with balanced parallel leads for insulator layer hygrothermal compensation 失效
标题翻译：集成式铅悬架挠性带平衡平行导线，用于绝缘层湿热补偿
公开(公告)号：US06381100B1
公开(公告)日：2002-04-30
申请号：US08993083
申请日：1997-12-18
申请人： Jeffry S. Bennin , Todd W. Boucher , Anthony J. Liberko , Raymond A. Loehlein , Robert J. Matz , Gabriel M. Montes , Karupanan Supramaniam
发明人： Jeffry S. Bennin , Todd W. Boucher , Anthony J. Liberko , Raymond A. Loehlein , Robert J. Matz , Gabriel M. Montes , Karupanan Supramaniam
IPC分类号： G11B548
CPC分类号： G11B5/4833 , G11B5/484
摘要： A flexure for an integrated lead head suspension comprising a metal spring layer having a metal base region, a metal head bonding platform, and one or more metal spring arms connecting the metal head bonding platform to the metal base region for flexure motion. The flexure also includes a conductive lead layer having lead base region portions extending over the metal base region and lead suspended portions spaced from and adjacent to at least one of the metal spring arms. The flexure further includes an insulator layer between the metal spring layer and the conductive lead layer that has insulator base region portions for bonding the lead base region portions to and insulating the lead base region portions from the metal base region. The insulator layer also has insulator suspended portions on a lower surface of the lead suspended portions and insulator spring arm portions on an upper surface of the metal spring arms adjacent to the lead suspended portions. A first curvature is induced on each insulator suspended portion and a second curvature is induced on each insulator spring arm portion when the insulator layer undergoes volumetric variations. The direction of the second curvature generally opposes the direction of the first curvature, and the second curvature in the insulator suspended portions compensates for the first curvature in the insulator spring arm portions.
摘要翻译：一种用于集成引线头悬架的挠曲件，其包括具有金属基底区域的金属弹簧层，金属头接合平台以及将金属头接合平台连接到金属基底区域用于挠曲运动的一个或多个金属弹簧臂。挠曲件还包括导电引线层，其具有在金属基底区域上延伸的引线基底区域部分和与金属弹簧臂中的至少一个间隔开并邻近金属弹簧臂的引线悬置部分。挠性还包括在金属弹簧层和导电引线层之间的绝缘体层，其具有用于将引线基极区域部分接合并将引线基极区域部分与金属基极区域绝缘的绝缘体基极区域。绝缘体层还具有在引线悬置部分的下表面上的绝缘体悬挂部分和与引线悬挂部分相邻的金属弹簧臂的上表面上的绝缘体弹簧臂部分。在每个绝缘体悬挂部分上感应出第一曲率，并且当绝缘体层经历体积变化时，在每个绝缘体弹簧臂部分上引起第二曲率。第二曲率的方向通常与第一曲率的方向相反，并且绝缘体悬挂部分中的第二曲率补偿绝缘弹簧臂部分中的第一曲率。

7. 发明授权

US5982584A Integrated lead suspension flexure with serially arranged metal-backed and suspended insulator portions for hygrothermal compensation 失效
标题翻译：集成式铅悬架挠性件，具有串联布置的金属背衬和悬挂绝缘部分，用于湿热补偿
公开(公告)号：US5982584A
公开(公告)日：1999-11-09
申请号：US993916
申请日：1997-12-18
申请人： Jeffry S. Bennin , Todd W. Boucher , Anthony J. Liberko , Raymond A. Loehlein , Robert J. Matz , Gabriel M. Montes , Karupanan Supramaniam
发明人： Jeffry S. Bennin , Todd W. Boucher , Anthony J. Liberko , Raymond A. Loehlein , Robert J. Matz , Gabriel M. Montes , Karupanan Supramaniam
IPC分类号： G11B5/60 , G11B5/48 , G11B21/21 , G11B33/14
CPC分类号： G11B5/484
摘要： An integrated lead suspension flexure including a metal spring layer having a metal base region, a metal head bonding platform, and one or more metal spring arms connecting the metal head bonding platform to the metal base region for flexure motion. The flexure also includes a conductive lead layer having a surface facing the metal spring layer and extending between the metal base region and the metal head bonding platform. The conductive lead layer has lead base region portions extending over the metal base region, lead metal-backed arm portions extending over the metal spring arms, and lead suspended portions extending from at least one of the lead metal-backed arm portions. The flexure further includes a hygroscopic insulator layer between the metal spring layer and the conductive lead layer having insulator base region portions for bonding the lead base region portions to and insulating the lead base region portions from the metal base region, insulator metal-backed arm portions for bonding the lead metal-backed arm portions to and insulating the lead metal-backed arm portions from the metal spring arms, and insulator suspended portions on the lower surface of the lead suspended portions. A first curvature is induced on each insulator metal-backed arm portion and a second curvature is induced on each insulator suspended portion when the insulator layer undergoes volumetric variations. The insulator metal-backed arm portions and insulator suspended portions have a serial arrangement so that the direction of the first curvature opposes the direction of the second curvature.
摘要翻译：包括具有金属基区域的金属弹簧层，金属头接合平台以及将金属头接合平台连接到金属基底区域以用于挠曲运动的一个或多个金属弹簧臂的集成引线悬架挠曲件。挠曲件还包括具有面向金属弹簧层并在金属基底区域和金属头粘合平台之间延伸的表面的导电引线层。导电引线层具有在金属基部区域上延伸的引线基部区域部分，在金属弹簧臂上延伸的引线金属支撑臂部分以及从引线金属支撑臂部分中的至少一个延伸的引导悬置部分。挠性还包括在金属弹簧层和导电引线层之间的吸湿绝缘体层，其具有绝缘基底区域部分，用于将引线基底区域部分接合并将引线基底区域部分与金属基底区域绝缘，绝缘体金属支撑臂部分用于将引线金属背臂部分接合到金属弹簧臂上并将引线金属背臂部分与金属弹簧臂绝缘，以及在引线悬置部分的下表面上的绝缘体悬置部分。在每个绝缘体金属支撑的臂部分上感应出第一曲率，并且当绝缘体层经历体积变化时，在每个绝缘体悬挂部分上感应出第二曲率。绝缘体金属支撑臂部分和绝缘体悬挂部分具有串联布置，使得第一曲率的方向与第二曲率的方向相反。

8. 发明授权

US08251471B2 Individual jet voltage trimming circuitry 有权
标题翻译：单独的喷射电压调整电路
公开(公告)号：US08251471B2
公开(公告)日：2012-08-28
申请号：US10642951
申请日：2003-08-18
申请人： Richard E. Fontaine , Scott Leger , Daniel Cote , Paul A. Hoisington , Melvin L. Biggs , Todd W. Boucher
发明人： Richard E. Fontaine , Scott Leger , Daniel Cote , Paul A. Hoisington , Melvin L. Biggs , Todd W. Boucher
IPC分类号： B41J29/38
CPC分类号： B41J2/0452 , B41J2/04541 , B41J2/04573 , B41J2/04581 , B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/04593 , B41J2/04596
摘要： Apparatus including a plurality of droplet ejection devices, an electric source and a controller. Each droplet ejection device includes a fluid chamber having an ejection nozzle, an electrically actuated displacement device associated with the chamber, and a switch having an input connected to the electric source, an output connected to the electrically actuated displacement device, and a control signal input that is controlled by the controller to control whether the input (and thus the electric source) is connected to the output (and thus the electrically actuated device). The electrically actuated displacement device moves between a displaced position and an undisplaced position to change the volume of the chamber as a capacitance associated with the electrically actuated displacement device changes in charge between an actuated condition and an unactuated condition. The controller provides respective charge control signals to respective control signal inputs to control the extent of change in charge on respective capacitances by the time that the respective switch connects the electrical signal to the respective electrically actuated displacement device.
摘要翻译：装置包括多个液滴喷射装置，电源和控制器。每个液滴喷射装置包括具有喷射喷嘴，与腔室相关联的电致动位移装置的流体室和具有连接到电源的输入的开关，连接到电动位移装置的输出端和控制信号输入端其由控制器控制以控制输入（以及因此的电源）是否连接到输出端（以及电驱动装置）。电驱动的位移装置在位移位置和未置换位置之间移动以改变腔室的体积，因为与致动位移装置相关联的电容在致动状态和未致动状态之间变化。控制器向相应的控制信号输入端提供相应的充电控制信号，以控制相应开关将电信号连接到相应的电驱动位移装置的时间上的相应电容上的电荷变化程度。

9. 外观设计

USD580867S1 Circuit board and connector module 有权
标题翻译：电路板和连接器模块
公开(公告)号：USD580867S1
公开(公告)日：2008-11-18
申请号：US29259056
申请日：2006-05-01
申请人： Thomas G. Duby , Robert L. Wells, Jr. , Todd Severance , Sam Darby , Todd W. Boucher
设计人： Thomas G. Duby , Robert L. Wells, Jr. , Todd Severance , Sam Darby , Todd W. Boucher

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