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    Data storage device and method for operating a data storage system
    1.
    发明申请
    Data storage device and method for operating a data storage system 有权
    用于操作数据存储系统的数据存储装置和方法

    公开(公告)号：US20100265812A1

    公开(公告)日：2010-10-21

    申请号：US11630879

    申请日：2005-06-21

    Applicant: Haris Pozidis ,  Walter Haeberle ,  Dorothea W. Wiesmann

    Inventor： Haris Pozidis ,  Walter Haeberle ,  Dorothea W. Wiesmann

    IPC: G11B3/00

    CPC classification number: G11B9/14 ,  B82Y10/00 ,  G11B9/1409 ,  G11B9/1445 ,  G11B9/1454 ,  G11B11/05 ,  G11B11/22 ,  G11B13/00 ,  G11B2005/0021

    Abstract: A data storage device comprises a storage medium, at least one probe designed for creating indentation marks in the storage medium, a control unit designed for creating a control parameter (CTRL) acting on the probe resulting in the creation of one indentation mark. The control unit is further designed for modifying the control parameter (CTRL), if at least a given number of consecutive indentation marks with a given minimum distance between each other should be created. According to the method the control parameter (CTRL) is modified if at least a given number of consecutive marks with a given minimum distance between each other should be created.

    Abstract translation: 数据存储装置包括存储介质，设计用于在存储介质中创建凹痕的至少一个探针，设计用于创建作用在探针上的控制参数（CTRL）的控制单元，导致创建一个凹痕。 如果应该创建至少给定数量的连续压痕标记与彼此之间给定的最小距离，则控制单元还被设计用于修改控制参数（CTRL）。 根据该方法，如果至少应该创建给定数量的具有彼此之间的给定最小距离的连续标记，则控制参数（CTRL）被修改。

    Information storage apparatus using a magnetic medium coated with a wear-resistant thin film
    2.
    发明授权
    Information storage apparatus using a magnetic medium coated with a wear-resistant thin film 失效
    使用涂有耐磨薄膜的磁性介质的信息存储装置

    公开(公告)号：US07027364B2

    公开(公告)日：2006-04-11

    申请号：US10232326

    申请日：2002-09-03

    Applicant: Seung-bum Hong ,  Jong Up Jeon ,  Hyun-jung Shin

    Inventor： Seung-bum Hong ,  Jong Up Jeon ,  Hyun-jung Shin

    IPC: G11B11/00

    CPC classification number: G11B9/08 ,  B82Y10/00 ,  G11B5/58 ,  G11B5/596 ,  G11B9/14 ,  G11B11/08 ,  G11B13/00

    Abstract: There is provided an information storage apparatus including recording medium and a head. The recording medium has an electrode layer, a magnetic layer that is stacked on the electrode layer, and a wear-resistant thin film that is stacked on the magnetic layer. The head has a conductive probe for injecting charge to record information and sensing the charge injected into the recording medium to reproduce information in a state that the conductive probe contacts the recording medium. A magnetic medium, which is coated with a wear-resistant thin film, stores charges to record information and reproduce information using an electrostatic force. Thus, it is possible to stably store highly integrated information. Also, a probe contacts a recording medium to record and reproduce information at a high speed. Thus, sensitivity and resolution can be improved.

    Abstract translation: 提供了一种包括记录介质和头部的信息存储装置。 记录介质具有电极层，堆叠在电极层上的磁性层和堆叠在磁性层上的耐磨薄膜。 头具有用于注入电荷以记录信息并感测注入到记录介质中的电荷的导电探针，以在导电探针接触记录介质的状态下再现信息。 涂有耐磨薄膜的磁性介质存储电荷以记录信息并使用静电力再现信息。 因此，可以稳定地存储高度集成的信息。 此外，探针接触记录介质以高速记录和再现信息。 因此，可以提高灵敏度和分辨率。

    Data storage device and control
    3.
    发明申请
    Data storage device and control 失效
    数据存储设备和控制

    公开(公告)号：US20050281174A1

    公开(公告)日：2005-12-22

    申请号：US11158844

    申请日：2005-06-22

    Applicant: Bernd Gotsmann ,  Urs Duerig ,  Charalamoos Pozidie ,  Hugo Rothuizen ,  Gerd Binnig

    Inventor： Bernd Gotsmann ,  Urs Duerig ,  Charalamoos Pozidie ,  Hugo Rothuizen ,  Gerd Binnig

    IPC: G11B7/00 ,  G11B7/24 ,  G11B9/00 ,  G11B11/05 ,  G11B11/22 ,  G11B13/00

    CPC classification number: G11B9/14 ,  B82Y10/00 ,  G11B9/1409 ,  G11B9/1445 ,  G11B9/1454 ,  G11B11/05 ,  G11B11/22 ,  G11B13/00 ,  G11B2005/0021

    Abstract: The present invention provides data storage devices, systems and methods. An example device includes: a storage medium for storing data in the form of marks; and at least one probe. The probe(s) and storage medium are operable to move relative to each other, with each probe comprising a tip facing the storage medium and having a force creating unit associated thereto. The force creating units are operable to create a force acting between the tip and said storage medium. The data storage device is operable to erase an indentation mark in the storage medium by way of controlling the force creating unit for creating at least one erase force pulse with a force rise time being less than or equal to the order of 1 microsecond.

    Abstract translation: 本发明提供数据存储装置，系统和方法。 示例性设备包括：用于以标记的形式存储数据的存储介质; 和至少一个探针。 探针和存储介质可操作以相对于彼此移动，其中每个探针包括面向存储介质的尖端并且具有与其相关联的力产生单元。 力产生单元可操作以产生作用在尖端和所述存储介质之间的力。 数据存储装置可操作以通过控制力产生单元来消除存储介质中的凹痕标记，用于产生具有小于或等于1微秒级的力上升时间的至少一个擦除力脉冲。

    Information recording apparatus
    7.
    发明授权
    Information recording apparatus 失效
    信息记录装置

    公开(公告)号：US06847603B2

    公开(公告)日：2005-01-25

    申请号：US09881022

    申请日：2001-06-15

    Applicant: Peter Andersson ,  Markus Nilsson

    Inventor： Peter Andersson ,  Markus Nilsson

    IPC: G11B5/855 ,  G11B7/26 ,  G11B9/10 ,  G11B11/105 ,  G11B13/00 ,  G11B7/00

    CPC classification number: G11B5/855 ,  G11B7/26 ,  G11B7/261 ,  G11B9/10 ,  G11B11/10582 ,  G11B13/00 ,  H01J2237/20214 ,  H01J2237/31735

    Abstract: An information recording apparatus comprises a vacuum chamber, an energy beam generator emitting an energy beam for recording information on a substrate in the vacuum chamber, a spindle motor rotating the substrate in the vacuum chamber, a movable holder disposed in the vacuum chamber for carrying the spindle motor, and a feed motor unit connected to the movable holder for linearly moving the substrate in a vacuum atmosphere within the vacuum chamber. The holder, the vacuum chamber, and the energy beam generator are fixed to a common plate-shaped base member. The feed motor unit is connected to the movable holder by means of a hollow rod, a flexible sleeve element being provided over the rod between the feed motor unit and the vacuum chamber wall.

    Abstract translation: 一种信息记录装置，包括真空室，能量束发生器，其发射用于在真空室中的基板上记录信息的能量束;主轴电动机，其将基板旋转在真空室中;可移动保持器，设置在真空室中， 主轴电动机和连接到可动保持器的进给电动机单元，用于在真空室内的真空气氛中线性移动衬底。 保持器，真空室和能量束发生器固定到共同的板状基座部件上。 进给马达单元通过中空杆连接到可动保持器，柔性套筒元件设置在进给马达单元和真空室壁之间的杆之上。

    Data medium optical recording/reading device
    10.
    发明授权
    Data medium optical recording/reading device 失效
    数据介质光记录/读取装置

    公开(公告)号：US06304522B1

    公开(公告)日：2001-10-16

    申请号：US09600859

    申请日：2000-07-27

    Applicant: Thierry Valet ,  Olivier Fallou

    Inventor： Thierry Valet ,  Olivier Fallou

    IPC: G11B1100

    CPC classification number: G11B11/10536 ,  B82Y10/00 ,  G11B5/00 ,  G11B5/012 ,  G11B7/12 ,  G11B11/00 ,  G11B11/007 ,  G11B11/10 ,  G11B11/10543 ,  G11B11/10547 ,  G11B11/1058 ,  G11B13/00 ,  G11B13/02 ,  G11B13/045 ,  G11B21/21

    Abstract: An optical read/write device for an information medium which includes a transparent substrate having an approximately plane face carrying at least one pair of electrodes defining an airgap area whose size corresponds approximately to the size of the information item to be written or to be read. The pair of electrodes constitute a resonator for an incident electromagnetic wave having one component of its electric field parallel to the direction of alignment of the electrodes of the pair of electrodes. An optical source illuminates the electrodes with an optical beam, one component of the electric field of which is parallel to the direction of alignment of the pair of electrodes. Under these conditions, when excited by the beam F1, the electrodes will re-emit a beam which has a field concentration within the airgap. The re-emitted beam makes it possible to read/write information on an information medium placed near the electrodes.

    Abstract translation: 一种用于信息介质的光学读/写装置，其包括具有大致平面的透明基板，所述基板具有承载至少一对电极，所述至少一对电极限定了大致对应于待写入或要读取的信息项的大小的气隙区域。 一对电极构成用于入射电磁波的谐振器，该谐振器的电场的一个分量与一对电极的电极的取向方向平行。 光源用光束照射电极，其电场的一个分量平行于该对电极的对准方向。 在这些条件下，当被光束F1激发时，电极将重新发射具有在气隙内的场浓度的光束。 再发射的光束使得可以在放置在电极附近的信息介质上读/写信息。

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