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1. 发明授权

US07165314B2 Method for manufacturing a magnetic head arm assembly (HAA) 失效
标题翻译：磁头臂组件（HAA）的制造方法
公开(公告)号：US07165314B2
公开(公告)日：2007-01-23
申请号：US10802544
申请日：2004-03-16
申请人： Jeffery L. Wang , Takehiro Kamigama , Chi Hung Yuen , Kai Wu
发明人： Jeffery L. Wang , Takehiro Kamigama , Chi Hung Yuen , Kai Wu
IPC分类号： G11B5/127 , H04R31/00
CPC分类号： G11B5/4833 , G11B5/4813 , G11B5/4846 , G11B5/5526 , Y10T29/49025 , Y10T29/49027 , Y10T29/4903
摘要： A system and method for an improved magnetic head arm assembly (HAA) is disclosed. The HAA includes three principal components, a head gimbal assembly (HGA), a flexible printed circuit (FPC) assembly, and an actuator coil assembly. The design allows for HAA rigidity, yet each of the components is designable and manufacturable independent of one another, in addition to other advantages over current methods.
摘要翻译：公开了一种改进的磁头臂组件（HAA）的系统和方法。 HAA包括三个主要部件，头万向节组件（HGA），柔性印刷电路（FPC）组件和致动器线圈组件。该设计允许HAA刚性，但是除了与现有方法相比的其它优点之外，每个部件彼此独立地可设计和制造。

2. 发明授权

US06937443B2 System and method for a three-piece design of a magnetic head assembly 失效
标题翻译：用于磁头组件三件式设计的系统和方法
公开(公告)号：US06937443B2
公开(公告)日：2005-08-30
申请号：US10098067
申请日：2002-03-13
申请人： Jeffery L. Wang , Takehiro Kamigama , Chi Hung Yuen , Kai Wu
发明人： Jeffery L. Wang , Takehiro Kamigama , Chi Hung Yuen , Kai Wu
IPC分类号： G11B5/48 , G11B5/55 , G11B5/596
CPC分类号： G11B5/4833 , G11B5/4813 , G11B5/4846 , G11B5/5526 , Y10T29/49025 , Y10T29/49027 , Y10T29/4903
摘要： A system and method for an improved magnetic head arm assembly (HAA) is disclosed. The HAA includes three principal components, a head gimbal assembly (HGA), a flexible printed circuit (FPC) assembly, and an actuator coil assembly. The design allows for HAA rigidity, yet each of the components is designable and manufacturable independent of one another, in addition to other advantages over current methods.
摘要翻译：公开了一种改进的磁头臂组件（HAA）的系统和方法。 HAA包括三个主要部件，头万向节组件（HGA），柔性印刷电路（FPC）组件和致动器线圈组件。该设计允许HAA刚性，但是除了与现有方法相比的其它优点之外，每个部件彼此独立地可设计和制造。

3. 发明授权

US07733609B2 Method for manufacturing a magnetic head arm assembly (HAA) 失效
标题翻译：磁头臂组件（HAA）的制造方法
公开(公告)号：US07733609B2
公开(公告)日：2010-06-08
申请号：US11636121
申请日：2006-12-08
申请人： Jeffery L. Wang , Takehiro Kamigama , Chi Hung Yuen , Kai Wu
发明人： Jeffery L. Wang , Takehiro Kamigama , Chi Hung Yuen , Kai Wu
IPC分类号： G11B5/48
CPC分类号： G11B5/4833 , G11B5/4813 , G11B5/4846 , G11B5/5526 , Y10T29/49025 , Y10T29/49027 , Y10T29/4903
摘要： A system and method for an improved magnetic head arm assembly (HAA) is disclosed. The HAA includes three principal components, a head gimbal assembly (HGA), a flexible printed circuit (FPC) assembly, and an actuator coil assembly. The design allows for HAA rigidity, yet each of the components is designable and manufacturable independent of one another, in addition to other advantages over current methods.
摘要翻译：公开了一种改进的磁头臂组件（HAA）的系统和方法。 HAA包括三个主要部件，头万向节组件（HGA），柔性印刷电路（FPC）组件和致动器线圈组件。该设计允许HAA刚性，但是除了与现有方法相比的其它优点之外，每个部件彼此独立地可设计和制造。

4. 发明授权

US07299536B2 Method for an improved magnetic head arm assembly 有权
标题翻译：改进磁头臂组件的方法
公开(公告)号：US07299536B2
公开(公告)日：2007-11-27
申请号：US11398995
申请日：2006-04-06
申请人： Jeffery L. Wang , Takehiro Kamigama , Chi Hung Yuen , Liu Jun Zhang
发明人： Jeffery L. Wang , Takehiro Kamigama , Chi Hung Yuen , Liu Jun Zhang
IPC分类号： G11B5/127 , H04R31/00
CPC分类号： G11B5/4833 , Y10T29/49002 , Y10T29/49021 , Y10T29/49027 , Y10T29/4903 , Y10T29/49036
摘要： A system and method for an improved magnetic head arm assembly (HAA), reducing complexity of design and difficulty of manufacture, is disclosed.
摘要翻译：公开了一种用于改进磁头臂组件（HAA）的系统和方法，降低了设计的复杂性和制造难度。

5. 发明授权

US07142394B2 Method and apparatus for an improved magnetic head arm assembly 有权
公开(公告)号：US07142394B2
公开(公告)日：2006-11-28
申请号：US10640357
申请日：2003-08-13
申请人： Jeffery L. Wang , Takehiro Kamigama , Chi Hung Yuen , Liu Jun Zhang
发明人： Jeffery L. Wang , Takehiro Kamigama , Chi Hung Yuen , Liu Jun Zhang
IPC分类号： G11B5/48 , G11B5/60
CPC分类号： G11B5/4833 , Y10T29/49002 , Y10T29/49021 , Y10T29/49027 , Y10T29/4903 , Y10T29/49036
摘要： A system and method for an improved magnetic head arm assembly (HAA), reducing complexity of design and difficulty of manufacture, is disclosed.

6. 发明授权

US07701673B2 Gimbal design with solder ball bond pads and trailing edge limiter tab for a recording head 有权
标题翻译：云台设计采用焊球接合垫和后缘限位器，用于记录头
公开(公告)号：US07701673B2
公开(公告)日：2010-04-20
申请号：US11131651
申请日：2005-05-17
申请人： Jeffery L. Wang , Hai Ming Zhou , Chi Hung Yuen , Yen Fu , Hong Tian
发明人： Jeffery L. Wang , Hai Ming Zhou , Chi Hung Yuen , Yen Fu , Hong Tian
IPC分类号： G11B5/48
CPC分类号： G11B5/4826
摘要： A gimbal design for a hard disk drive are disclosed. In one embodiment, a gimbal tongue is supported by a gimbal cross bar coupled to a suspension body by a pair of gimbal struts. A pair of grounding pads are mounted on either side of the leading edge of the gimbal tongue. A first limiter tab is coupled to the leading edge of the gimbal tongue and a second limiter tab is coupled to the trailing edge of the gimbal tongue. Notches on either side of the trailing edge limiter tab increase the strength of the tab. One or more cutouts allow the slider to be electrically coupled to bonding pads on the opposite side of the gimbal tongue. Angled slots at the juncture of the gimbal cross bar and the gimbal tongue relieve stress on the gimbal.
摘要翻译：公开了一种用于硬盘驱动器的万向节设计。在一个实施例中，万向节舌由支撑在悬臂体上的万向架横杆由一对万向架支柱支撑。一对接地垫安装在万向节舌头前缘的两侧。第一限制器接头连接到万向节舌头的前缘，并且第二限制器接片连接到万向节舌头的后缘。后缘限制器选项卡两边的槽口增加了标签的强度。一个或多个切口允许滑动件电耦合到万向节舌片的相对侧上的接合垫。万向节横杆和万向节舌头交叉处的斜槽可以缓解万向节的压力。

7. 发明授权

US06847507B2 Construction method and design for a magnetic head actuator mechanism 失效
标题翻译：磁头执行器机构的施工方法和设计
公开(公告)号：US06847507B2
公开(公告)日：2005-01-25
申请号：US10355473
申请日：2003-01-31
申请人： Jeffery L. Wang , Chi Hung Yuen , Liu Jun Zhang , Ji Yang , Yiu Sing Ho
发明人： Jeffery L. Wang , Chi Hung Yuen , Liu Jun Zhang , Ji Yang , Yiu Sing Ho
IPC分类号： G11B5/48 , G11B21/02 , G11B5/55
CPC分类号： G11B5/4806 , Y10T29/49032
摘要： A head actuator mechanism and a method of manufacture for that mechanism are disclosed. The head actuator mechanism includes a head gimbal assembly coupled to the top support face of a bearing assembly and an actuator driving mechanism coupled to the opposite support face. The head gimbal assembly includes an actuator arm and a load beam, the actuator arm being mounted to the top support face. The actuator driving assembly includes a driving coil and a coil holder frame. The driving coil is positioned in a magnetic field created by a magnetic block and yoke.
摘要翻译：公开了一种头致动器机构及其制造方法。头致动器机构包括联接到轴承组件的顶部支撑面的头部万向架组件和联接到相对的支撑面的致动器驱动机构。头部万向架组件包括致动器臂和负载梁，致动器臂安装到顶部支撑面。致动器驱动组件包括驱动线圈和线圈架框架。驱动线圈位于由磁性块和磁轭产生的磁场中。

8. 发明授权

US06697224B2 Baseplate for arm and suspension assembly 失效
标题翻译：手臂和悬架总成底座
公开(公告)号：US06697224B2
公开(公告)日：2004-02-24
申请号：US09932655
申请日：2001-08-17
申请人： Jeffery L. Wang , Kai Wu
发明人： Jeffery L. Wang , Kai Wu
IPC分类号： G11B5596
CPC分类号： G11B5/4813
摘要： The present invention provides a baseplate comprising a cylindrical hub, a flat flange, and one or two circular notches of a “V” or “U” shape etc. formed in said flange. This baseplate has the advantages of smaller deformation and larger retention torque during swage operation. Also it is easy to make and has no further cost in production. Moreover, the present invention further provides an arm and suspension assembly equipped with the baseplate and a hard disk drive equipped with the arm and suspension assembly.
摘要翻译：本发明提供了一种基板，其包括圆柱形轮毂，平坦凸缘和形成在所述凸缘中的“V”或“U”形等的一个或两个圆形凹口。该基板具有在锻压操作期间变形小和保持转矩较大的优点。此外，它很容易制造，并且没有进一步的生产成本。此外，本发明还提供一种装备有基板的臂和悬挂组件以及配备有臂和悬挂组件的硬盘驱动器。

9. 发明授权

US07525768B2 Electrical connection between a suspension flexure cable and a head stack assembly flexible circuit 失效
标题翻译：悬挂式挠性电缆与磁头组合组装柔性电路之间的电气连接
公开(公告)号：US07525768B2
公开(公告)日：2009-04-28
申请号：US11525608
申请日：2006-09-21
申请人： Li Xing Wu , Yiu Sing Ho , Jeffery L. Wang , Liu Jun Zhang
发明人： Li Xing Wu , Yiu Sing Ho , Jeffery L. Wang , Liu Jun Zhang
IPC分类号： G11B5/55 , G11B21/08 , G11B21/02
CPC分类号： G11B5/4846 , G11B5/486 , H05K1/189 , H05K3/325 , Y10T29/49027 , Y10T29/49147
摘要： A method and apparatus for electrically coupling a slider to a controller circuit are disclosed. In one embodiment, a pre-amplifier with an integrated electrical connector (I-connector) may be connected via an electrical trace to a slider and via a head stack assembly flexible circuit to a control circuit. The pre-amplifier may have two parallel series of spring probe claws, two parallel series of contact pegs, two slots, or a slot and a rotary cam.
摘要翻译：公开了一种用于将滑块电耦合到控制器电路的方法和装置。在一个实施例中，具有集成电连接器（I型连接器）的前置放大器可以经由电气迹线连接到滑动器并且经由磁头堆叠组件柔性电路连接到控制电路。前置放大器可以具有两个平行的一系列弹簧探针爪，两个平行的接触栓系列，两个槽或槽和旋转凸轮。

10. 发明授权

US07522384B2 Method of head stack assembly flexible circuit assembly attached to an actuator arm 有权
公开(公告)号：US07522384B2
公开(公告)日：2009-04-21
申请号：US10753911
申请日：2004-01-07
申请人： Yiu Sing Ho , Hiroshi Fukaya , Kam Fung Yip , Satoshi Yamaguchi , Jeffery L. Wang , Can Hua Chen
发明人： Yiu Sing Ho , Hiroshi Fukaya , Kam Fung Yip , Satoshi Yamaguchi , Jeffery L. Wang , Can Hua Chen
IPC分类号： G11B5/55
CPC分类号： G11B5/4853 , G11B5/4846 , G11B5/486 , H05K1/189 , H05K3/0061 , H05K3/328 , H05K3/3447 , H05K2201/10303 , Y10T29/49025
摘要： A method for mounting a head stack assembly (HSA) circuit assembly is disclosed. A flexible circuit substrate may be coupled to a stiffener. The stiffener may be a metal, such as aluminum, or some other stiff and durable material. The flexible circuit substrate may be made of an organic material and may have a series of electronic leads embedded in the flexible circuit substrate. The flexible substrate may be coupled to the stiffener by an adhesive or laminated onto the stiffener. The stiffener may be mounted onto the actuator arm by soldering or by laser welding.

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