Data storage medium
    3.
    发明授权
    Data storage medium 失效
    数据存储介质

    公开(公告)号:US07336591B2

    公开(公告)日:2008-02-26

    申请号:US10894889

    申请日:2004-07-20

    IPC分类号: G11B9/00 B32B3/00

    摘要: A data storage medium is introduced. The data storage medium from which information is reproduced by scanning a surface of the medium with a tip positioned in contact therewith comprises a recording layer within which data values are determined by the topographical state at the data item location. The material of said recording layer comprises a component that is generating an etchant. The etchant removes the naturally occurring surface oxide layer of the tip which keeps the tip sharp and works against tip wear.

    摘要翻译: 引入数据存储介质。 通过用与其接触的尖端扫描介质的表面来再现信息的数据存储介质包括其中数据值由数据项位置处的地形状态确定的记录层。 所述记录层的材料包括产生蚀刻剂的组分。 蚀刻剂去除尖端的天然存在的表面氧化物层,其保持尖端尖锐并且抵抗尖端磨损。

    ROLLER GUIDE FOR MAGNETIC TAPE WITH MULTIPLE GUIDING SECTIONS
    4.
    发明申请
    ROLLER GUIDE FOR MAGNETIC TAPE WITH MULTIPLE GUIDING SECTIONS 审中-公开
    带有多个指导部分的磁带卷轴指南

    公开(公告)号:US20100214690A1

    公开(公告)日:2010-08-26

    申请号:US12393707

    申请日:2009-02-26

    IPC分类号: G11B5/584

    CPC分类号: G11B5/584

    摘要: A device for guiding a magnetic tape in a data storage drive including a cylindrical body rotatable about a longitudinal axis. The cylindrical body having opposing ends and defining a surface area for mating with a magnetic tape. A curved section at opposite ends of the cylindrical body is contiguous with the surface area of the cylindrical body. A plurality of vents in the cylindrical body allow air flow therethrough between the surface area and the tape. The amount of air flow between the cylindrical body and the tape produces varying frictional forces on the tape such that the tape is biased to a nominal position on the cylindrical body by air pressure on the tape resulting from the air flow interaction with the curved sections.

    摘要翻译: 一种用于在数据存储驱动器中引导磁带的装置,包括可围绕纵向轴线旋转的圆柱体。 圆柱体具有相对的端部并且限定用于与磁带配合的表面积。 圆柱体的相对两端的弯曲部分与圆柱体的表面区域相邻。 圆柱体中的多个通风口允许空气在表面区域和带之间流过。 圆筒体和带之间的空气流量在带上产生不同的摩擦力,使得带通过气流与弯曲部分的相互作用而产生的空气压力被偏压到圆筒体上的标称位置。

    Data read/write systems comprising a tip
    5.
    发明授权
    Data read/write systems comprising a tip 有权
    包括尖端的数据读/写系统

    公开(公告)号:US07394749B2

    公开(公告)日:2008-07-01

    申请号:US10472021

    申请日:2002-03-15

    IPC分类号: G11B9/10

    摘要: A method for writing data to and/or reading data from locations on a surface via a tip comprises moving the tip between the locations on the surface. At each location, energy is selectively applied to the surface via the tip and the tip and the surface are selectively forced together in synchronization with the application of energy.

    摘要翻译: 通过尖端将数据写入和/或从表面上的位置读取数据的方法包括在表面上的位置之间移动尖端。 在每个位置,通过尖端选择性地将能量施加到表面,并且尖端和表面与能量的施加同步地选择性地强制在一起。

    Data storage medium
    6.
    发明申请
    Data storage medium 失效
    数据存储介质

    公开(公告)号:US20050037560A1

    公开(公告)日:2005-02-17

    申请号:US10894889

    申请日:2004-07-20

    IPC分类号: G01Q60/24 H01L21/00

    摘要: A data storage medium is introduced. The data storage medium from which information is reproduced by scanning a surface of the medium with a tip positioned in contact therewith comprises a recording layer within which data values are determined by the topographical state at the data item location. The material of said recording layer comprises a component that is generating an etchant. The etchant removes the naturally occurring surface oxide layer of the tip which keeps the tip sharp and works against tip wear.

    摘要翻译: 引入数据存储介质。 通过用与其接触的尖端扫描介质的表面来再现信息的数据存储介质包括其中数据值由数据项位置处的地形状态确定的记录层。 所述记录层的材料包括产生蚀刻剂的组分。 蚀刻剂去除尖端的天然存在的表面氧化物层,其保持尖端尖锐并且抵抗尖端磨损。

    Data read/write systems comprising a tip
    8.
    发明授权
    Data read/write systems comprising a tip 失效
    包括尖端的数据读/写系统

    公开(公告)号:US07680017B2

    公开(公告)日:2010-03-16

    申请号:US12131231

    申请日:2008-06-02

    IPC分类号: G11B7/00

    摘要: A method for writing data to and/or reading data from locations on a surface via a tip comprises moving the tip between the locations on the surface. At each location, energy is selectively applied to the surface via the tip and the tip and the surface are selectively forced together in synchronization with the application of energy.

    摘要翻译: 通过尖端将数据写入和/或从表面上的位置读取数据的方法包括在表面上的位置之间移动尖端。 在每个位置,通过尖端选择性地将能量施加到表面,并且尖端和表面与能量的施加同步地选择性地强制在一起。

    Scanning probe for data storage and microscopy
    9.
    发明授权
    Scanning probe for data storage and microscopy 失效
    扫描探针用于数据存储和显微镜

    公开(公告)号:US07268348B2

    公开(公告)日:2007-09-11

    申请号:US10502366

    申请日:2002-12-11

    IPC分类号: G01N13/16

    摘要: A cantilever device for scanning a surface comprises a support, a tip platform and a flexible arm arrangement. The tip platform has a plurality of tips. These comprise at least two contact tips providing points of contact with a surface to be scanned, and a scanning tip for scanning the surface, where the scanning tip may be one of the two or more contact tips provided on the platform. The flexible arm arrangement connects the tip platform to the support and allows orientation of the platform, via flexing of the arm arrangement, to bring the contact tips into contact with a surface to be scanned. The platform is then at a well-defined orientation relative to the scan surface, and the scanning tip is appropriately positioned for the scanning operation. Scanning probe microscopes and data storage devices incorporating such cantilever devices are also provided.

    摘要翻译: 用于扫描表面的悬臂装置包括支撑件,尖端平台和柔性臂装置。 尖端平台具有多个尖端。 这些包括提供与待扫描表面的接触点的至少两个接触尖端和用于扫描表面的扫描尖端,其中扫描尖端可以是设置在平台上的两个或更多个接触尖端中的一个。 柔性臂装置将尖端平台连接到支撑件并且允许平台的取向通过臂装置的弯曲,以使接触尖端与待扫描的表面接触。 然后平台相对于扫描表面定义明确,并且扫描尖端适当地定位用于扫描操作。 还提供了包括这种悬臂装置的扫描探针显微镜和数据存储装置。

    Surface treatment and surface scanning
    10.
    发明申请
    Surface treatment and surface scanning 审中-公开
    表面处理和表面扫描

    公开(公告)号:US20050280174A1

    公开(公告)日:2005-12-22

    申请号:US11156839

    申请日:2005-06-20

    摘要: Provides surface treatment devices, surface scanning devices, methods of operating a surface treatment device and methods of operating a surface scanning device. An area within a medium comprises at least one sharpening location for sharpening a tip of a probe mechanically. The tip is conically shaped with a radius of an apex smaller than 100 nm. In the case of the surface treatment device the probe is designed for altering the surface of the medium. In the case of the surface scanning device the probe is designed for scanning the medium. The sharpening location is suited for sharpening the tip mechanically. For that purpose the probe and the medium are being moved relative to each other such that the tip is located in the sharpening location. Then the probe and/or the medium are moved relative to each other such, that the tip is mechanically sharpened.

    摘要翻译: 提供表面处理装置,表面扫描装置,操作表面处理装置的方法和操作表面扫描装置的方法。 介质内的区域包括至少一个磨削位置,用于机械地磨削探头的尖端。 尖端圆锥形,顶点的半径小于100nm。 在表面处理装置的情况下,探针设计用于改变介质的表面。 在表面扫描装置的情况下,探针设计用于扫描介质。 磨削位置适用于机械地磨尖。 为此,探针和介质相对于彼此移动,使得尖端位于磨刀位置。 然后探针和/或介质相对于彼此移动,使得尖端被机械地磨削。