SYSTEMS FOR RECYCLING SLURRY MATERIALS DURING POLISHING PROCESSES
    1.
    发明申请
    SYSTEMS FOR RECYCLING SLURRY MATERIALS DURING POLISHING PROCESSES 有权
    用于在抛光过程中回收浆料的系统

    公开(公告)号:US20130165029A1

    公开(公告)日:2013-06-27

    申请号:US13333950

    申请日:2011-12-21

    IPC分类号: B24B57/02

    CPC分类号: B24B57/02

    摘要: Systems for recycling slurry materials during polishing processes are provided. One system includes a polisher having an inlet and drain outlet, and a slurry storage tank to supply a slurry including a preselected material to the polisher inlet, and a recycling assembly including a cross flow filter including an inlet to receive a waste slurry including the preselected material from the polisher drain outlet, where the cross flow filter is configured to concentrate the preselected material in an outlet slurry, a density meter configured to measure a concentration of the preselected material in the filter outlet slurry, a valve coupled to the filter outlet and configured to supply the slurry storage tank, and a controller coupled to the density meter and valve, where the controller is configured to open the valve when the concentration of the preselected material reaches a first concentration threshold.

    摘要翻译: 提供了在抛光过程中回收浆料的系统。 一个系统包括具有入口和排出口的抛光机和用于将包括预选材料的浆料供应到抛光机入口的浆料储罐,以及包括交叉流过滤器的循环组件,该循环组件包括用于接收包括预选的废浆的入口 来自抛光机排放出口的材料,其中横流过滤器被配置为将预选材料集中在出口浆料中;密度计,其配置成测量过滤器出口浆料中预选材料的浓度;耦合到过滤器出口的阀; 被配置为供应所述浆料储存罐,以及耦合到所述密度计和阀的控制器,其中所述控制器构造成当所述预选材料的浓度达到第一浓度阈值时打开所述阀。

    Vortex reducer
    2.
    发明授权
    Vortex reducer 有权
    涡旋减速机

    公开(公告)号:US08397751B1

    公开(公告)日:2013-03-19

    申请号:US12761340

    申请日:2010-04-15

    IPC分类号: E03B11/00

    CPC分类号: G11B5/8408 Y10T137/86348

    摘要: A vortex reducing apparatus and method for drainage of a process tank are described. The vortex reducer including a keel having a longitudinal axis, a top flow foil coupled to the keel and a bottom flow foil coupled to the keel. The top flow foil and the bottom flow foil are each coupled to the keel at a first angle with respect to the longitudinal axis.

    摘要翻译: 描述了一种用于排出处理罐的涡流减小装置和方法。 涡流减速器包括具有纵向轴线的龙骨,与龙骨连接的顶部流动薄片和连接到龙骨的底部流动薄片。 顶部流动箔片和底部流动箔片各自以相对于纵向轴线的第一角度联接到龙骨。

    Predictive characterization of adjacent track erasure in recording media
    4.
    发明授权
    Predictive characterization of adjacent track erasure in recording media 有权
    记录介质中相邻轨道擦除的预测表征

    公开(公告)号:US08125724B1

    公开(公告)日:2012-02-28

    申请号:US12722489

    申请日:2010-03-11

    IPC分类号: G11B27/36

    摘要: A wide area track erasure (WATER) rate of change is determined from a model generated from a plurality of track erasure measurements performed on a magnetic recording media. A model of the change in noise amplitude for an off-track position as a function of the number of aggressor track writes employed in the track erasure measurements is generated. In a log-linear space a linear fit of the change in noise amplitude with respect to the number of aggressor track writes yields a rate of noise amplitude change (dB/decade) which may be utilized to rank magnetic recording media.

    摘要翻译: 从对磁记录介质执行的多个轨道擦除测量产生的模型确定广域轨迹擦除(WATER)变化率。 产生作为轨道擦除测量中采用的侵略轨迹写入次数的离线位置的噪声幅度变化的模型。 在对数线性空间中,噪声幅度变化相对于侵略轨道写入数的线性拟合产生可用于对磁记录介质进行排序的噪声幅度变化率(dB / decade)。

    Imprint embossing alignment system
    5.
    发明授权
    Imprint embossing alignment system 有权
    印刷压花对准系统

    公开(公告)号:US08100685B1

    公开(公告)日:2012-01-24

    申请号:US12555780

    申请日:2009-09-08

    IPC分类号: B29C59/02

    摘要: An imprint embossing alignment system. In one embodiment, the system includes a die having a bottom surface, an embossing foil positioned above the bottom surface, and a mandrel, to receive the substrate, having a rod portion that extends through a central portion of the die. The system also includes a ball bushing positioned around the rod portion and a ring portion positioned between the ball bushing and the embossing foil to hold a precise alignment of a centerline of the rod portion and a centerline of the embossing foil.

    摘要翻译: 压印压花对准系统。 在一个实施例中,该系统包括具有底表面的模具,位于底表面上方的压花箔,以及用于容纳衬底的心轴,具有延伸穿过模具的中心部分的杆部分。 该系统还包括围绕杆部分定位的滚珠衬套和位于滚珠衬套和压花箔之间的环形部分,以保持棒部分的中心线和压花箔的中心线的精确对准。

    Master Teaching Jig
    7.
    发明申请
    Master Teaching Jig 有权
    大师教学夹具

    公开(公告)号:US20110153061A1

    公开(公告)日:2011-06-23

    申请号:US12643929

    申请日:2009-12-21

    IPC分类号: G06F7/00 G11B17/04

    CPC分类号: G11B5/851 G11B7/266 G11B17/22

    摘要: A disk carrier for teaching disk positioning in a substrate changing system. The disk carrier composed of a panel having a disk opening configured to receive a disk and a plurality of beam sensors disposed around the disk opening to project beams parallel to a surface of the disk when secured within the disk opening. The plurality of beam sensors may be composed of at least one beam sensor on each of a front side and rear side of the panel.

    摘要翻译: 用于在基板更换系统中教导盘定位的盘载体。 由具有构造成接收盘的盘开口的面板和围绕盘开口设置的多个光束传感器构成的盘载体,以在固定在盘开口内时平行于盘表面突出的光束。 多个光束传感器可以由面板的前侧和后侧中的每一个上的至少一个光束传感器构成。

    GLASS SUBSTRATES AND METHODS OF ANNEALING THE SAME
    8.
    发明申请
    GLASS SUBSTRATES AND METHODS OF ANNEALING THE SAME 有权
    玻璃基材及其退火方法

    公开(公告)号:US20110104427A1

    公开(公告)日:2011-05-05

    申请号:US12611827

    申请日:2009-11-03

    申请人: SHOJI SUZUKI

    发明人: SHOJI SUZUKI

    摘要: A method for forming a glass substrate comprises the steps of forming a glass blank with opposing substantially planar surfaces and at least one edge, coating the glass blank in silica-alumina nanoparticles, the silica-alumina nanoparticles comprising an inner core of silica with an outer shell of alumina, annealing the coated glass blank to form a conformal coating of silica-alumina around the glass blank, and polishing the coated glass blank to remove the conformal coating of silica-alumina from the opposing substantially planar surfaces thereof.

    摘要翻译: 一种用于形成玻璃基板的方法包括以下步骤:形成具有相对的基本上平坦的表面和至少一个边缘的玻璃坯料,在二氧化硅 - 氧化铝纳米颗粒中涂覆玻璃坯料,二氧化硅 - 氧化铝纳米颗粒包含二氧化硅的内核,外层 对氧化铝壳进行退火,对涂覆的玻璃坯料进行退火,以在玻璃坯料周围形成二氧化硅 - 氧化铝的保形涂层,并抛光涂覆的玻璃坯料以从其相对的基本平坦的表面去除二氧化硅 - 氧化铝的保形涂层。

    Method and apparatus for applying a voltage to a substrate during plating
    9.
    发明授权
    Method and apparatus for applying a voltage to a substrate during plating 有权
    电镀期间向基板施加电压的方法和装置

    公开(公告)号:US07758732B1

    公开(公告)日:2010-07-20

    申请号:US12371397

    申请日:2009-02-13

    IPC分类号: C25D17/00

    CPC分类号: C25D17/08

    摘要: A method for applying a strike voltage to one or more substrates during plating. During this method, the substrates are moved in a planetary manner while being held at their exterior edges by a set of parallel mandrels. (The substrates are held in a mutually parallel orientation, typically vertically, during plating.) A voltage is applied to the substrates via a contact pin, a contact plate, a set of ball bearings, a rack end-plate, and the mandrels.

    摘要翻译: 一种在电镀期间将冲击电压施加到一个或多个基板的方法。 在该方法中,基板以行星方式移动,同时通过一组平行的心轴保持在其外部边缘。 (基板在电镀期间通常垂直地保持在相互平行的方向上。)通过接触销,接触板,一组球轴承,齿条端板和心轴向基板施加电压。

    Disk alignment apparatus and method for patterned media production
    10.
    发明授权
    Disk alignment apparatus and method for patterned media production 失效
    用于图案化介质制造的盘对准装置和方法

    公开(公告)号:US07682546B2

    公开(公告)日:2010-03-23

    申请号:US11149711

    申请日:2005-06-10

    申请人: Bruce M. Harper

    发明人: Bruce M. Harper

    IPC分类号: G11B17/028 G11B5/596

    摘要: A method for aligning a disk with an imprinting surface is described. In one embodiment, the method includes passively aligning an imprinting surface with the disk and imprinting the disk with the imprinting surface. A first air-bearing mandrel freely guides a first centerline of the disk into coincident alignment with a second centerline of the imprinting surface.

    摘要翻译: 描述了将盘与压印表面对准的方法。 在一个实施例中,该方法包括被动地将压印表面与盘对准并且将盘与压印表面压印。 第一空气轴承心轴将盘的第一中心线自由地引导成与压印表面的第二中心线重合。