METHOD OF MANUFACTURING A MULTI-LAYER STRUCTURE
    13.
    发明申请
    METHOD OF MANUFACTURING A MULTI-LAYER STRUCTURE 审中-公开
    制造多层结构的方法

    公开(公告)号:US20100196588A1

    公开(公告)日:2010-08-05

    申请号:US12364575

    申请日:2009-02-03

    IPC分类号: G02B6/132 B05D5/06 B05D5/12

    摘要: A method of manufacturing a multi-layer structure is provided. The method may include forming a waveguide on a substrate; forming a light coupling arrangement in the waveguide, wherein the light coupling arrangement is substantially non-wavelength selective; forming at least one light source above the waveguide; and forming at least one photo detector above the waveguide. The at least one light source, the at least one photo detector and the waveguide comprise organic material. The waveguide, the light coupling arrangement, the at least one light source and the at least one photo detector are monolithically integrated.

    摘要翻译: 提供一种制造多层结构的方法。 该方法可以包括在衬底上形成波导; 在所述波导中形成光耦合装置,其中所述光耦合装置基本上是非波长选择性的; 在波导上方形成至少一个光源; 以及在波导上方形成至少一个光电检测器。 所述至少一个光源,所述至少一个光电检测器和所述波导包括有机材料。 波导,光耦合装置,至少一个光源和至少一个光电检测器是单片集成的。

    Method for operating a disk drive apparatus employing a suspension having a vertical offset to reduce track mis-registration
    14.
    发明授权
    Method for operating a disk drive apparatus employing a suspension having a vertical offset to reduce track mis-registration 有权
    用于使用具有垂直偏移的悬架的盘驱动装置的操作方法,以减少轨迹误配准

    公开(公告)号:US07757379B1

    公开(公告)日:2010-07-20

    申请号:US12183742

    申请日:2008-07-31

    IPC分类号: G11B5/127 H04R31/00

    摘要: A suspension assembly for a hard disk drive includes at least two spring extensions that couple to a proximal portion of a load beam. These spring extensions are disposed by a vertical offset and couple to the load beam on opposite sides of a longitudinal axis of the load beam. The method for operating a disk drive apparatus includes following by a suspension assembly from a reference position to a second position a vertical movement of a rotating disk. The suspension assembly is predisposed to move from the reference position to the second position by the vertical offset. A read/write head coupled to the suspension assembly is in closer alignment to a selected track during the vertical movement in the second position than if the first and second spring extensions were disposed to be co-planar.

    摘要翻译: 用于硬盘驱动器的悬架组件包括耦合到负载梁的近端部分的至少两个弹簧延伸部。 这些弹簧延伸部通过垂直偏移设置并且在负载梁的纵向轴线的相对侧上耦合到负载梁。 用于操作盘驱动装置的方法包括以下步骤:从参考位置到第二位置的悬架组件,旋转盘的垂直运动。 悬挂组件倾向于从基准位置移动到第二位置垂直偏移。 与第一和第二弹簧延伸部设置为共面的情况相比,耦合到悬架组件的读/写头在第二位置的垂直移动期间与所选轨迹更紧密地对准。

    Wired circuit board
    15.
    发明申请
    Wired circuit board 失效
    有线电路板

    公开(公告)号:US20090183907A1

    公开(公告)日:2009-07-23

    申请号:US12382266

    申请日:2009-03-12

    IPC分类号: H05K1/16

    摘要: A wired circuit board has a metal supporting board, an insulating layer formed on the metal supporting board, a conductive pattern formed on the insulating layer and having a pair of wires arranged in spaced-apart relation, and a semiconductive layer formed on the insulating layer and electrically connected to the metal supporting board and the conductive pattern. The conductive pattern has a first region in which a distance between the pair of wires is small and a second region in which the distance between the pair of wires is larger than that in the first region. The semiconductive layer is provided in the second region.

    摘要翻译: 布线电路板具有金属支撑板,形成在金属支撑板上的绝缘层,形成在绝缘层上并具有间隔布置的一对电线的导电图案,以及形成在绝缘层上的半导体层 并且电连接到金属支撑板和导电图案。 导电图案具有第一区域,其中一对导线之间的距离小,并且一对导线之间的距离大于第一区域中的距离的第二区域。 半导体层设置在第二区域中。

    Asymmetric Load Beam for Improving Resonance Performance of Hard Disk Drive Suspension
    16.
    发明申请
    Asymmetric Load Beam for Improving Resonance Performance of Hard Disk Drive Suspension 有权
    用于提高硬盘驱动器悬架谐振性能的不对称负载梁

    公开(公告)号:US20090161259A1

    公开(公告)日:2009-06-25

    申请号:US12390344

    申请日:2009-02-20

    IPC分类号: G11B5/48

    CPC分类号: G11B5/4833

    摘要: A structure for a load beam used in hard disk drive devices includes an asymmetric structure. The load beam exhibits longitudinal asymmetry (i.e., is asymmetric along its long axis) in regard to the weight distribution, but has a center of mass that lies along its longitudinal axis due to the provisioning of counterbalancing features, such as the addition of material, the removal of material, or a combination of adding material and removing material, or the use of an asymmetrical damping layer.

    摘要翻译: 用于硬盘驱动装置中的负载梁的结构包括非对称结构。 负载梁相对于重量分布表现出纵向不对称性(即,沿其长轴不对称),但是由于提供了平衡特征,例如添加材料,其具有沿着其纵向轴线的质心, 去除材料,或添加材料和去除材料的组合,或使用非对称阻尼层。

    Method to form electrostatic discharge protection on flexible circuits using a diamond-like carbon material
    17.
    发明授权
    Method to form electrostatic discharge protection on flexible circuits using a diamond-like carbon material 有权
    使用类金刚石碳材料在柔性电路上形成静电放电保护的方法

    公开(公告)号:US07489493B2

    公开(公告)日:2009-02-10

    申请号:US10864073

    申请日:2004-06-08

    IPC分类号: H05F3/02

    摘要: Techniques for preventing electrostatic discharge (ESD) and circuit noise are provided. More particularly, the present invention provides a method to prevent ESD damage during the assembly of computer disk commonly called a hard disk for memory applications. The coating mainly involves a ion-deposition process. Merely by way of example, the present invention is implemented by using filtered cathodic vacuum arc (FCVA) with a dissipative crystalline and/or amorphous carbon base thin film coating on a flexible circuit to drain the potential electrostatic charges during circuit assembly and interconnect processes, yet it would be recognized that the invention has a much broader range of applicability on any electronic apparatus that is susceptible to electrostatic damage and static noise.

    摘要翻译: 提供了防止静电放电(ESD)和电路噪声的技术。 更具体地,本发明提供了一种在计算机盘的组装期间防止ESD损坏的方法,通常称为用于存储器应用的硬盘。 涂层主要涉及离子沉积工艺。 仅作为示例,本发明通过在柔性电路上使用具有耗散结晶和/或无定形碳基薄膜涂层的过滤阴极真空电弧(FCVA)来实现,以在电路组装和互连过程期间排出潜在的静电电荷, 但是应当认识到,本发明在易受静电损伤和静态噪声的任何电子设备上具有更广泛的应用范围。

    Hard disk drive suspension employing a vertical offset to reduce track mis-registration induced by disk vibration
    18.
    发明授权
    Hard disk drive suspension employing a vertical offset to reduce track mis-registration induced by disk vibration 有权
    使用垂直偏移的硬盘驱动器悬架减少由磁盘振动引起的轨迹误配准

    公开(公告)号:US07280316B1

    公开(公告)日:2007-10-09

    申请号:US11119364

    申请日:2005-04-29

    IPC分类号: G11B5/48

    摘要: Techniques for reading and writing information onto a hard disk drive are provided. According to an embodiment of the present invention, a suspension assembly for a hard disk drive includes a load beam having a mounting region, a first spring extension on a first side of the load beam, and a rigid region. The suspension assembly also includes a hinge member having a second spring extension coupling the rigid region and the mounting region on a second side of the load beam. First and second spacers are disposed between the hinge member and the mounting region of the load beam and between the hinge member and the rigid region of the load beam, respectively. A vertical offset between the first and second spring extensions predisposes the rigid region to move from a first position to a second position in response to a disk flutter.

    摘要翻译: 提供了将信息读取和写入硬盘驱动器的技术。 根据本发明的实施例,用于硬盘驱动器的悬挂组件包括具有安装区域的负载梁,负载梁的第一侧上的第一弹簧延伸部和刚性区域。 悬架组件还包括铰链构件,该铰链构件具有将刚性区域和安装区域耦合在负载梁的第二侧上的第二弹簧延伸部。 第一和第二间隔件分别设置在铰链构件和负载梁的安装区域之间,并且分别设置在铰链构件和负载梁的刚性区域之间。 第一和第二弹簧延伸部之间的垂直偏移使得刚性区域响应于盘颤动而从第一位置移动到第二位置。

    Optical measurement device and a method for an optical measurement
    19.
    发明授权
    Optical measurement device and a method for an optical measurement 有权
    光学测量装置和光学测量方法

    公开(公告)号:US09538927B2

    公开(公告)日:2017-01-10

    申请号:US13884509

    申请日:2012-01-05

    摘要: A reflectance-based optical measurement device and a method for a reflectance-based optical measurement are provided. The device comprises an illumination and detection assembly configured to output light to a surface portion of a user for measurement and to detect the output light reflected from said surface portion of the user as a signal; a coupling member configured for coupling in a cableless configuration to a personal mobile processing device; a measurement surface configured to allow access to said measurement surface by the surface portion of the user; wherein said access is provided by the optical device being holderless such that the surface portion of the user is allowed access to said measurement surface from all directions in a single plane; and further wherein said coupling member is arranged to transmit the detected signal to the personal mobile processing device.

    摘要翻译: 提供了一种基于反射率的光学测量装置和基于反射率的光学测量方法。 该装置包括照明和检测组件,其被配置为向用户的表面部分输出光以进行测量,并且检测从用户的所述表面部分反射的输出光作为信号; 耦合构件,被配置为以无线构造耦合到个人移动处理装置; 测量表面,被配置为允许通过使用者的表面部分访问所述测量表面; 其特征在于,所述通道由无夹持器的光学装置提供,使得使用者的表面部分允许在单个平面中从所有方向进入所述测量表面; 并且其中所述耦合构件被布置成将检测到的信号发送到个人移动处理装置。