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    Shield design for IBC deposition
    21.
    发明授权
    Shield design for IBC deposition 有权
    IBC沉积屏蔽设计

    公开(公告)号：US06286453B1

    公开(公告)日：2001-09-11

    申请号：US09532620

    申请日：2000-03-22

    Applicant: Kevin John Grannen ,  Jeffrey Arthur McCann ,  Xiaoding Ma ,  Jing Gui ,  Mark Anthony Shows

    Inventor： Kevin John Grannen ,  Jeffrey Arthur McCann ,  Xiaoding Ma ,  Jing Gui ,  Mark Anthony Shows

    IPC: C23C1600

    CPC classification number: C23C14/564 ,  C23C14/56 ,  H01J37/3178 ,  H01J2237/022 ,  Y10S156/916

    Abstract: A device for reducing the contamination of a disc being coated during an ion beam deposition process. The ion beam deposition process is performed in a chamber having an upper portion and a lower portion with the disc being disposed in the lower portion of the chamber. An ion source is introduced into the lower chamber for generating an ion beam for depositing ions on the disc. In the upper portion of the chamber is a pump for creating negative pressure in the chamber. A portion of the ion beam contacts the pump forming contaminants on the pump which cause the contamination of the disc. A baffle assembly is disposed in the chamber between the pump and the ion source. Said baffle assembly includes a baffle that reduces the portion of the ion beam contacting said pump thereby reducing the forming of contaminants on the pump. The baffle assembly also includes a baffle cap disposed above the disc so that when the contaminants dislodge from the pump, the baffle cap prevents the contaminants from contaminating said disc.

    Abstract translation: 一种用于减少在离子束沉积过程中被涂覆的盘的污染的装置。 离子束沉积工艺在具有上部和下部的腔室中执行，其中盘被设置在腔室的下部。 离子源被引入下室，用于产生用于在盘上沉积离子的离子束。 在室的上部是用于在室中产生负压的泵。 离子束的一部分接触泵，在泵上形成污染物，导致盘的污染。 挡板组件设置在泵和离子源之间的腔室中。 所述挡板组件包括挡板，其减少了接触所述泵的离子束的部分，从而减少了泵上污染物的形成。 挡板组件还包括设置在盘上方的挡板盖，使得当污染物从泵移出时，挡板盖防止污染物污染所述盘。

    Reduced spacing recording apparatus
    22.
    发明授权
    Reduced spacing recording apparatus 有权
    缩小间距记录装置

    公开(公告)号：US08114470B2

    公开(公告)日：2012-02-14

    申请号：US12324629

    申请日：2008-11-26

    Applicant: Kaizhong Gao ,  Bin Lu ,  Bogdan Florin Valcu ,  Xiaoding Ma

    Inventor： Kaizhong Gao ,  Bin Lu ,  Bogdan Florin Valcu ,  Xiaoding Ma

    IPC: B05D5/12 ,  G11B5/667 ,  G11B5/72

    CPC classification number: G11B5/72 ,  G11B5/66 ,  G11B5/667 ,  Y10T428/1164

    Abstract: Aspects include recording media with enhanced areal density through reduction of head media spacing, head keeper spacing, or head to soft underlayer spacing. Such aspects comprise replacing currently non-magnetic components of devices, such as interlayers and overcoats with components and compositions comprising magnetic materials. Other aspects relate to magnetic seed layers deposited within a recording medium. Preferably, these aspects, embodied as methods, systems and/or components thereof reduce effective magnetic spacing without sacrificing physical spacing.

    Abstract translation: 方面包括通过减少头部介质间距，头部保持器间距或头部到软下层间距来增加面密度的记录介质。 这些方面包括用包括磁性材料的组件和组合物替换装置的当前非磁性部件，例如中间层和外涂层。 其他方面涉及沉积在记录介质中的磁性种子​​层。 优选地，体现为方法，系统和/或组件的这些方面减少了有效的磁间距，而不牺牲物理间距。

    VACUUM SPRAY COATING OF LUBRICANT FOR MAGNETIC RECORDING MEDIA
    24.
    发明申请
    VACUUM SPRAY COATING OF LUBRICANT FOR MAGNETIC RECORDING MEDIA 审中-公开
    润滑剂用于磁记录介质的真空喷涂

    公开(公告)号：US20100006595A1

    公开(公告)日：2010-01-14

    申请号：US12171710

    申请日：2008-07-11

    Applicant: Xiaoding Ma ,  Michael Joseph Stirniman ,  Jiping Yang ,  Jing Gui

    Inventor： Xiaoding Ma ,  Michael Joseph Stirniman ,  Jiping Yang ,  Jing Gui

    IPC: B67D5/04

    CPC classification number: G11B5/8408

    Abstract: Processing equipment for manufacturing magnetic recording medium comprising a chamber, a micro-dispensing valve that can open for a minimum time of less than a few microseconds and can dispense a liquid in an amount of a micro-liter or less each time that the micro-dispensing valve is opened, wherein the liquid comprising a lubricant and a solvent different from the lubricant is dispensed through the micro-dispensing valve.

    Abstract translation: 一种用于制造磁记录介质的加工设备，包括一个室，一个微量分配阀，其可以打开至少少于几微秒的最小时间，并且每次微量分配阀可以分配微升量或更小的液体， 分配阀被打开，其中包含润滑剂和不同于润滑剂的溶剂的液体通过微量分配阀分配。

    Ex-situ vapor phase lubrication for magnetic recording media
    25.
    发明申请
    Ex-situ vapor phase lubrication for magnetic recording media 审中-公开
    用于磁记录介质的原位气相润滑

    公开(公告)号：US20080075854A1

    公开(公告)日：2008-03-27

    申请号：US11527466

    申请日：2006-09-27

    Applicant: Michael J. Stirniman ,  Xiaoding Ma ,  Jing Gui

    Inventor： Michael J. Stirniman ,  Xiaoding Ma ,  Jing Gui

    IPC: C23C16/00 ,  B05D3/06

    CPC classification number: G11B5/8408 ,  C10M111/02 ,  C10M2211/0425 ,  C10M2211/0445 ,  C10M2223/083 ,  C10N2240/204 ,  C10N2250/18 ,  C10N2270/00 ,  C10N2280/00 ,  C23C14/022 ,  C23C14/12

    Abstract: The embodiments of the invention relate to a lubrication system and a lubrication method, wherein the system contains pre-lubrication chamber for pre-treating a surface of a magnetic recording medium prior to deposition of a lubricant and a deposition chamber having an inlet for deposition of the lubricant on the surface of the magnetic recording medium in the deposition chamber, wherein the lubrication system is a stand alone lubrication system that is seperate from a magnetic layer deposition system for depositing a magnetic layer of the magnetic recording medium.

    Abstract translation: 本发明的实施例涉及润滑系统和润滑方法，其中系统包含用于在沉积润滑剂之前预处理磁记录介质的表面的预润滑室和具有用于沉积润滑剂的入口的沉积室 在沉积室中的磁记录介质的表面上的润滑剂，其中润滑系统是与用于沉积磁记录介质的磁性层的磁性层沉积系统分离的独立润滑系统。

    Method for thin film protective overcoat
    26.
    发明授权
    Method for thin film protective overcoat 失效
    薄膜保护涂层的方法

    公开(公告)号：US06767592B2

    公开(公告)日：2004-07-27

    申请号：US10112238

    申请日：2002-03-29

    Applicant: Jing Gui ,  Xiaoding Ma ,  Michael Joseph Stirniman

    Inventor： Jing Gui ,  Xiaoding Ma ,  Michael Joseph Stirniman

    IPC: B05D300

    CPC classification number: G11B5/8408 ,  C23C16/26 ,  C23C16/56 ,  Y10T428/21

    Abstract: A system and method for improving the durability and reliability of recording media used in hard drives is disclosed. A protective overcoat made by depositing a diamond like carbon (DLC) layer over a magnetic layer and then depleting the DLC protective layer of hydrogen before it is coated with a Perfluoropolyethers (PFPE) using an in-situ vapor lubrication technique.

    Abstract translation: 公开了一种用于提高在硬盘驱动器中使用的记录介质的耐久性和可靠性的系统和方法。 通过在磁性层上沉积类金刚石（DLC）层，然后在使用原位蒸汽润滑技术涂覆全氟聚醚（PFPE）之前消耗氢的DLC保护层而制备的保护外涂层。

    LUBRICANT DEPOSITION ONTO MAGNETIC MEDIA
    30.
    发明申请
    LUBRICANT DEPOSITION ONTO MAGNETIC MEDIA 审中-公开
    润滑剂沉积在磁性介质上

    公开(公告)号：US20110262633A1

    公开(公告)日：2011-10-27

    申请号：US12768570

    申请日：2010-04-27

    Applicant: Jiping Yang ,  Michael J. Stirniman ,  Xiaoding Ma ,  Yiao-Tee Hsia

    Inventor： Jiping Yang ,  Michael J. Stirniman ,  Xiaoding Ma ,  Yiao-Tee Hsia

    IPC: B05D5/12 ,  B05C11/00

    CPC classification number: G11B5/8408

    Abstract: A method, in one embodiment, can include pumping a gas into a reservoir that includes a lubricant. In addition, the method can include changing the gas into a supercritical fluid that extracts lubricant molecules from the lubricant resulting in a mixture of the supercritical fluid and the lubricant molecules. Furthermore, the method can include utilizing the mixture to deposit a lubricant molecule onto a magnetic media.

    Abstract translation: 在一个实施例中，一种方法可以包括将气体泵送到包括润滑剂的储存器中。 此外，该方法可以包括将气体改变成从润滑剂中提取润滑剂分子的超临界流体，从而产生超临界流体和润滑剂分子的混合物。 此外，该方法可以包括利用混合物将润滑剂分子沉积到磁性介质上。

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