公开(公告)号：US07050270B1

公开(公告)日：2006-05-23

申请号：US10286126

申请日：2002-10-31

申请人： Kamran Oveyssi ,  Chen-Chi Lin

发明人： Kamran Oveyssi ,  Chen-Chi Lin

IPC分类号： G11B21/08

CPC分类号： G11B5/4833

摘要： An actuator arm assembly for a disk having a recording surface, the actuator arm assembly includes an actuator body including a bore defining a longitudinal pivot axis and an actuator arm cantilevered from the actuator body. The actuator arm includes an arm major portion cantilevered from the actuator body, an arm tip portion, and an arm tip supporting portion integrally formed with the arm major portion and the arm tip portion, wherein the arm major portion is longitudinally spaced-apart at a greater distance from the recording surface than the arm tip portion.

摘要翻译： 一种用于具有记录表面的盘的致动器臂组件，致动器臂组件包括致动器主体，该致动器主体包括限定纵向枢转轴线的孔和从致动器主体悬臂的致动器臂。 致动器臂包括从致动器本体悬臂的臂主体，臂末端部分和与臂主要部分和臂尖部分一体形成的臂尖支撑部分，其中臂主要部分在 距记录表面的距离比臂末端部更大。

公开(公告)号：US07085108B1

公开(公告)日：2006-08-01

申请号：US10261435

申请日：2002-09-30

申请人： Kamran Oveyssi ,  Chen-Chi Lin

发明人： Kamran Oveyssi ,  Chen-Chi Lin

IPC分类号： G11B5/55 ,  G11B21/08 ,  G11B33/14

CPC分类号： G11B5/5526 ,  G11B5/4813

摘要： A disk drive includes a pivot-bearing cartridge configured to pivotally support the head stack assembly on the base of the drive. A tolerance ring is coupled to the pivot-bearing cartridge and includes a single sleeve defining an inner sleeve surface facing the pivot-bearing cartridge and an outer sleeve surface facing away therefrom, and a layer of dampening material disposed on the inner or outer sleeve surfaces so as to be in contact with the pivot-bearing cartridge or the bore surface of the through bore that is defined in the body portion of the head stack assembly, respectively.

摘要翻译： 磁盘驱动器包括枢轴承载盒，其构造成将磁头堆叠组件枢转地支撑在驱动器的基座上。 公差环联接到枢转轴承筒并且包括限定面向枢转轴承筒的内套筒表面的单个套筒和面向远离其的外套筒表面，以及设置在内套筒表面或外套筒表面上的润湿材料层 以便分别与限定在头部堆叠组件的主体部分中的枢轴轴承筒或通孔的孔表面接触。

公开(公告)号：US07006324B1

公开(公告)日：2006-02-28

申请号：US10328609

申请日：2002-12-23

申请人： Kamran Oveyssi ,  Chen-Chi Lin

发明人： Kamran Oveyssi ,  Chen-Chi Lin

IPC分类号： G11B33/14

CPC分类号： G11B5/6005 ,  G11B25/043 ,  G11B33/08

摘要： A disk drive includes a disk drive base and at least one rotatable disk including a disk surface extending to an outer disk edge. The disk drive further includes a head stack assembly rotatably attached to the disk drive base in operable communication with the disk, the head stack assembly including an actuator arm disposed adjacent the disk surface. The disk drive further includes an airflow blocker coupled to the disk drive base for mitigation of disk rotation induced airflow upon the head stack assembly. The airflow blocker includes a blocker body disposed adjacent the outer disk edge attached to the disk drive base. The airflow blocker further includes a blocker arm portion extending from the blocker body along the disk surface. The airflow blocker further includes a planar portion extending from the blocker arm portion disposed along the actuator arm when the actuator arm is rotated over the disk surface.

摘要翻译： 磁盘驱动器包括磁盘驱动器基座和至少一个可旋转盘，其包括延伸到外盘边缘的盘表面。 磁盘驱动器还包括可旋转地附接到磁盘驱动器基座的磁头堆叠组件，其可与磁盘可操作地连通，磁头堆叠组件包括邻近磁盘表面设置的致动器臂。 磁盘驱动器还包括耦合到磁盘驱动器基座的气流阻挡器，用于减轻磁头堆叠组件上的盘旋转引起的气流。 气流阻塞器包括邻近附接到盘驱动器底座的外盘边缘设置的阻挡体。 气流阻挡器还包括阻挡臂部分，其沿着盘表面从阻塞体延伸。 气流阻挡器还包括当致动器臂旋转到盘表面上时从沿着致动器臂设置的阻挡臂部分延伸的平面部分。

公开(公告)号：US06958890B1

公开(公告)日：2005-10-25

申请号：US10306974

申请日：2002-11-27

申请人： Chen-Chi Lin ,  Kamran Oveyssi

发明人： Chen-Chi Lin ,  Kamran Oveyssi

IPC分类号： G11B5/48

CPC分类号： G11B5/4833 ,  G11B5/4826

摘要： A head stack assembly for use in a disk drive. The head stack assembly includes an actuator body. The head stack assembly further includes an actuator arm extending from the actuator body. The actuator arm includes an arm tip portion. The head stack assembly further includes a suspension attached to the arm tip portion. The head stack assembly further includes a laminated nut plate attached to the arm tip portion and the suspension. The nut plate includes first and second metal layers and a damping layer interposed between the first and second metal layers for mitigating vibration of the suspension with respect to the actuator arm.

摘要翻译： 用于磁盘驱动器的磁头组组件。 头部堆叠组件包括致动器主体。 头部堆叠组件还包括从致动器主体延伸的致动器臂。 致动器臂包括臂末端部分。 头部堆叠组件还包括附接到臂尖部分的悬架。 头部堆叠组件还包括附接到臂尖部分和悬架的层压螺母板。 螺母板包括第一和第二金属层和介于第一和第二金属层之间的阻尼层，用于减轻悬架相对于致动器臂的振动。

公开(公告)号：US06879466B1

公开(公告)日：2005-04-12

申请号：US10404997

申请日：2003-03-31

申请人： Kamran Oveyssi ,  Chen-Chi Lin

发明人： Kamran Oveyssi ,  Chen-Chi Lin

IPC分类号： G11B5/48 ,  G11B5/55 ,  G11B21/16

CPC分类号： G11B5/4833

摘要： An actuator for a disk drive. The actuator includes an actuator body defining an axis of rotation and including a body lateral surface disposed generally parallel to the axis of rotation. The actuator further includes an actuator arm extending from the actuator body. The actuator arm includes an arm base disposed adjacent the actuator body. The actuator further includes a coil support extending from the actuator body opposite the actuator arm. The coil support includes a coil support base disposed adjacent the actuator body. The actuator further includes a constrained layer damper disposed upon the body lateral surface extending from the arm base to the coil support base for mitigation of resonant vibration of the actuator arm and the coil support.

摘要翻译： 用于磁盘驱动器的执行器。 致动器包括限定旋转轴线的致动器主体，并且包括大致平行于旋转轴线设置的主体侧面。 致动器还包括从致动器主体延伸的致动器臂。 致动器臂包括邻近致动器主体设置的臂基座。 致动器还包括从致动器主体相对于致动器臂延伸的线圈支撑件。 线圈支撑件包括邻近致动器主体设置的线圈支撑基座。 致动器还包括设置在从臂基部延伸到线圈支撑基座的主体侧表面上的约束层阻尼器，用于减轻致动器臂和线圈支撑件的共振振动。

公开(公告)号：US06862156B1

公开(公告)日：2005-03-01

申请号：US10452569

申请日：2003-05-30

申请人： Chen-Chi Lin ,  Kamran Oveyssi

发明人： Chen-Chi Lin ,  Kamran Oveyssi

IPC分类号： G11B33/08

CPC分类号： G11B33/08

摘要： A disk drive includes a disk drive base and a spindle motor including a spindle motor hub rotatably coupled to the disk drive base. The disk drive further includes a disk having a disk surface disposed about the spindle motor hub. The disk drive further includes a cover attached to the disk drive base with the spindle motor and the disk enclosed within the cover and the disk drive base. The disk drive further includes a disk plate. The disk plate includes a plate body coupled to the disk drive base between the disk and the cover. The plate body extends substantially along the disk surface. The disk plate further includes a damping member disposed upon the plate body. The damping member includes a stiffener layer and a damping layer formed between the stiffener layer and the plate body for mitigating vibration of the plate body.

摘要翻译： 磁盘驱动器包括盘驱动器基座和主轴马达，其包括可旋转地联接到盘驱动器基座的主轴马达毂。 磁盘驱动器还包括具有围绕主轴电机集线器设置的盘表面的盘。 磁盘驱动器还包括附接到磁盘驱动器底座的盖，主轴电机和盘被包围在盖和盘驱动器底座内。 磁盘驱动器还包括盘片。 该盘片包括一个盘体，该盘体与盘与盖之间的盘驱动基座相连。 板体基本上沿盘表面延伸。 盘片还包括设置在板体上的阻尼构件。 阻尼构件包括加强层和形成在加强层和板体之间的阻尼层，用于减轻板体的振动。

公开(公告)号：US06519116B1

公开(公告)日：2003-02-11

申请号：US09728625

申请日：2000-11-30

申请人： Chen-Chi Lin ,  Kamran Oveyssi ,  Shawn E. Casey

发明人： Chen-Chi Lin ,  Kamran Oveyssi ,  Shawn E. Casey

IPC分类号： G11B2108

CPC分类号： G11B5/4813

摘要： An aspect of the invention can be regarded as an actuator arm assembly which includes an actuator arm having an actuator bore. The actuator arm is configured to pivot about an axis of rotation. The actuator bore has pivot sleeve contact areas. The actuator arm assembly includes a pivot cartridge which includes a pivot sleeve which is formed to exert compressive force radially from the axis of rotation. The pivot sleeve is formed to locally deform radially relative to the axis of rotation adjacent the pivot sleeve contact areas. The pivot cartridge includes a bearing outer race. The pivot cartridge includes a bearing gap formed between the bearing outer race and the pivot sleeve for inhibiting transfer of force between the pivot sleeve and the bearing outer race.

摘要翻译： 本发明的一个方面可以被认为是包括具有致动器孔的致动器臂的致动器臂组件。 致动器臂构造成围绕旋转轴线枢转。 致动器孔具有枢轴套筒接触区域。 致动器臂组件包括枢轴筒，其包括枢转套筒，该枢轴套筒形成为从旋转轴线径向地施加压缩力。 枢轴套筒形成为相对于邻近枢转套筒接触区域的旋转轴线径向地局部变形。 枢轴筒包括轴承外圈。 枢轴筒包括形成在轴承外座圈和枢转套筒之间的轴承间隙，用于阻止枢转套筒和轴承外座圈之间的力传递。

公开(公告)号：US20120104363A1

公开(公告)日：2012-05-03

申请号：US13023506

申请日：2011-02-08

申请人： Chen-Chi Lin ,  Ting-Kuo Chang ,  Chieh-Wei Chen

发明人： Chen-Chi Lin ,  Ting-Kuo Chang ,  Chieh-Wei Chen

IPC分类号： H01L51/52 ,  H01L51/56

CPC分类号： H01L27/3204 ,  H01L51/5212

摘要： An organic light emitting device having a light emitting unit that includes an anode layer, a second wire, an insulating layer, first and second organic light emitting layers and a cathode layer is provided. The anode layer includes first and second sub-electrodes and a first wire connecting the first and second sub-electrodes that are arranged in a first direction. The second wire is disposed between the first and second sub-electrodes. The insulating layer is disposed on the first and second sub-electrodes and the second wire, and has a plurality of openings to expose the first sub-electrode, the second sub-electrode and the second wire. The first and second organic light emitting layers are disposed in two openings. The cathode layer is disposed on the first and second organic light emitting layers, and the cathode layer fills another opening to electrically connect to the second wire through the another opening.

摘要翻译： 提供一种具有包括阳极层，第二导线，绝缘层，第一和第二有机发光层和阴极层的发光单元的有机发光器件。 阳极层包括第一和第二子电极以及连接沿第一方向排列的第一和第二子电极的第一电线。 第二导线设置在第一和第二子电极之间。 绝缘层设置在第一和第二子电极和第二电线上，并且具有多个开口以暴露第一子电极，第二子电极和第二电线。 第一和第二有机发光层设置在两个开口中。 阴极层设置在第一和第二有机发光层上，阴极层填充另一个开口，以通过另一个开口电连接到第二电线。

公开(公告)号：US07576955B1

公开(公告)日：2009-08-18

申请号：US11295418

申请日：2005-12-06

申请人： Jian Yang ,  Chen-Chi Lin ,  Yee-Chung Fu

发明人： Jian Yang ,  Chen-Chi Lin ,  Yee-Chung Fu

IPC分类号： G11B5/55 ,  G11B21/08

CPC分类号： G11B5/4833

摘要： An actuator for a disk drive is disclosed. The actuator includes a plurality of arms including an upper outer arm, a lower outer arm, and at least one inner arm. The outer arms each include a region of reduced width and also include a region of increased thickness, both such regions being located closer to a proximal supported end of the outer arm than to its distal end. Each region of increased thickness has a minimum thickness that is more than the thickness of the inner arm at an equal distance from the axis. Each region of reduced width has a minimum width that is less than the minimum width of the inner arm at an equal distance from the axis.

摘要翻译： 公开了一种用于磁盘驱动器的致动器。 致动器包括多个臂，包括上外臂，下外臂和至少一个内臂。 外臂各自包括宽度减小的区域并且还包括增加厚度的区域，两个这样的区域位于比其远端更靠近外臂的近侧支撑的端部。 增加厚度的每个区域具有比距离轴线等距离的内臂的厚度的最小厚度。 减小宽度的每个区域具有小于距离轴线等距离的内臂的最小宽度的最小宽度。

公开(公告)号：US07064932B1

公开(公告)日：2006-06-20

申请号：US10306984

申请日：2002-11-27

申请人： Chen-Chi Lin ,  Chunjer C. Cheng

发明人： Chen-Chi Lin ,  Chunjer C. Cheng

IPC分类号： G11B5/55

CPC分类号： G11B5/4833 ,  G11B5/5569

摘要： A disk drive includes a disk and a head stack assembly for reading and writing to the disk. The head stack assembly includes a body portion, a first actuator arm cantilevered from the body portion and a second actuator arm cantilevered from the body portion. A coil portion is cantilevered from the body portion in an opposite direction from the first and second actuator arms. An actuator arm spacer is disposed between the first and second actuator arms and away from the body portion, and mechanically links the first and second actuator arms.

摘要翻译： 磁盘驱动器包括用于读取和写入磁盘的磁盘和磁头堆叠组件。 头部堆叠组件包括主体部分，从主体部分悬臂的第一致动器臂和从主体部分悬臂的第二致动器臂。 线圈部分从主体部分沿与第一和第二致动器臂相反的方向悬臂。 致动器臂隔离件设置在第一和第二致动器臂之间并且远离主体部分，并机械地连接第一和第二致动器臂。