TEMPERATURE MANAGEMENT IN DATA STORAGE DEVICES
    1.
    发明申请
    TEMPERATURE MANAGEMENT IN DATA STORAGE DEVICES 审中-公开
    数据存储设备温度管理

    公开(公告)号:WO2017044339A1

    公开(公告)日:2017-03-16

    申请号:PCT/US2016/049297

    申请日:2016-08-29

    Abstract: Systems and methods are disclosed for managing temperature in a data storage device. A data storage device includes non-volatile solid-state memory, a temperature sensor, a heating device, and a controller. The controller is configured to receive a temperature signal from the temperature sensor indicating a temperature of at least a portion of the data storage device, determine that the temperature is below a first predetermined threshold, activate the heating device to increase the temperature of the at least a portion of the data storage device, and write data associated with a write command to the non-volatile solid-state memory.

    Abstract translation: 公开了用于管理数据存储设备中的温度的系统和方法。 数据存储装置包括非易失性固态存储器,温度传感器,加热装置和控制器。 控制器被配置为从温度传感器接收指示数据存储装置的至少一部分的温度的温度信号,确定温度低于第一预定阈值,激活加热装置以增加至少 数据存储设备的一部分,以及与写入命令相关联的数据写入非易失性固态存储器。

    磁头安全保护方法及装置
    2.
    发明申请

    公开(公告)号:WO2015007081A1

    公开(公告)日:2015-01-22

    申请号:PCT/CN2014/071050

    申请日:2014-01-22

    Inventor: 张乾伍 蒋锦扬

    CPC classification number: G11B5/40 G11B5/00808

    Abstract: 本发明涉及一种磁头安全保护方法,其特征在于:将带有安全信号线的扁平电缆覆盖磁头的引脚焊点,然后使用灌封材料完全密封。本发明在不改变磁头本体的情况下,直接采用扁平电缆覆盖磁头引脚焊点后,再次用密封材料密封,扁平电缆上走过超低密度的安全信号线,有探针探下时立即触发安全机制。

    ANTIREFLECTION COATING FOR SLIDER
    3.
    发明申请
    ANTIREFLECTION COATING FOR SLIDER 审中-公开
    防滑涂料

    公开(公告)号:WO2013163341A1

    公开(公告)日:2013-10-31

    申请号:PCT/US2013/038058

    申请日:2013-04-24

    Abstract: In accordance with one embodiment, a method is disclosed that comprises disposing an antireflection material (325) in juxtaposition with a top surface of a slider (320). In accordance with another embodiment, a method is disclosed that comprises disposing an antireflective material between a facet edge (331) of a laser (330) and an incident surface of a waveguide (332). In yet another embodiment, an apparatus is disclosed that comprises a slider and an antireflection material in juxtaposition with a top surface of the slider.

    Abstract translation: 根据一个实施例,公开了一种方法,其包括将抗反射材料(325)与滑块(320)的顶表面并置放置。 根据另一个实施例,公开了一种方法,其包括在激光器(330)的小面边缘(331)和波导(332)的入射表面之间设置抗反射材料。 在另一个实施例中,公开了一种装置,其包括与滑块的顶表面并置的滑块和防反射材料。

    SYSTEMS HAVING COMPONENTS COUPLED WITH ELECTROSTATIC DISSIPATIVE ADHESIVE
    4.
    发明申请
    SYSTEMS HAVING COMPONENTS COUPLED WITH ELECTROSTATIC DISSIPATIVE ADHESIVE 审中-公开
    具有与静电消毒粘合剂相结合的组件的系统

    公开(公告)号:WO2009141231A2

    公开(公告)日:2009-11-26

    申请号:PCT/EP2009/055510

    申请日:2009-05-07

    CPC classification number: G11B5/11 G11B5/29 G11B5/3106 G11B5/40

    Abstract: A system in one embodiment includes a substrate; a thin film structure coupled to the substrate, the thin film structure comprising at least one of read transducers and write transducers; a closure; and an electrostatically dissipative adhesive coupling the closure to at least one of the thin film structure and the substrate. The adhesive comprises a mixture comprising: an adhesive material; and electrically conductive particles intermixed with the adhesive material, the electrically conductive particles being present in an amount between 0 and about 10% by weight of a total weight of the mixture. The closure defines at least a portion of a tape bearing surface. Additional systems and methods are also presented.

    Abstract translation: 一个实施例中的系统包括基板; 耦合到所述衬底的薄膜结构,所述薄膜结构包括读换能器和写换能器中的至少一个; 封闭 以及将所述封闭件耦合到所述薄膜结构和所述基板中的至少一个的静电消散粘合剂。 粘合剂包括混合物,其包括:粘合剂材料; 和与粘合剂材料混合的导电颗粒,导电颗粒以混合物总重量的0至约10重量%的量存在。 封闭件限定了带状表面的至少一部分。 还介绍了其他系统和方法。

    PROTECTIVE AND CONDUCTIVE LAYER FOR GIANT MAGNETORESISTANCE
    5.
    发明申请
    PROTECTIVE AND CONDUCTIVE LAYER FOR GIANT MAGNETORESISTANCE 审中-公开
    保护和导电层的巨大磁阻

    公开(公告)号:WO2007064600A2

    公开(公告)日:2007-06-07

    申请号:PCT/US2006/045438

    申请日:2006-11-27

    CPC classification number: G01R33/093 B82Y25/00 G11B5/40

    Abstract: Giant magnetoresistance structures exhibiting a giant magnetoresistive effect are provided, and apparatuses incorporating said structures. The structures incorporate a giant magnetoresistive element that is surrounded by protective layers that are capable of shielding the element from harsh environmental conditions, thereby enabling their use in harsh environments.

    Abstract translation: 提供了表现出巨磁阻效应的巨磁电阻结构,以及包含所述结构的装置。 该结构结合了一个巨大的磁阻元件,其被保护层包围,该保护层能够将元件屏蔽在恶劣的环境条件下,从而使其能够在恶劣的环境中使用。

    磁気ヘッド駆動回路および磁気記録再生装置、再生ヘッド保護方法
    6.
    发明申请
    磁気ヘッド駆動回路および磁気記録再生装置、再生ヘッド保護方法 审中-公开
    磁头驱动电路,磁记录/再现装置和再生头保护方法

    公开(公告)号:WO2006046380A1

    公开(公告)日:2006-05-04

    申请号:PCT/JP2005/017983

    申请日:2005-09-29

    CPC classification number: H03F1/56 G11B5/40 H03F3/45179 H03F2200/381 H03G11/00

    Abstract:  磁気記録再生装置において回路動作に影響を及ぼすことなく再生ヘッドを保護する。  磁気記録再生装置100は、図示されない磁気ディスクに情報を書き込み、あるいは読み出すハードディスク装置であって、再生ヘッド10、記録ヘッド12、磁気ヘッド駆動回路200を含む。磁気ヘッド駆動回路200は、再生ヘッド10および記録ヘッド12を駆動制御するための回路であって、再生ヘッド10、記録ヘッド駆動回路16、制御部18、可変インピーダンス素子20が一体集積化されている。この磁気ヘッド駆動回路200は、再生動作時にはリードモードに、記録動作時にはライトモードに時分割的に切り替えられる。制御部18は、ライトモード時に可変インピーダンス素子20のインピーダンスを低下させる。

    Abstract translation: 再现头在磁记录/再现装置中被保护而不影响电路操作。 磁记录/再现装置(100)是用于向图中未示出的磁盘写入或读取信息的硬盘装置,其包括再现头(10),记录头(12)和磁 磁头驱动电路(200)。 磁头驱动电路(200)是用于驱动控制再现头(10)和记录头(12)的电路。 在磁头驱动电路中,再现头(10),记录头驱动电路(16),控制部分(18)和可变阻抗元件(20)被集成。 磁头驱动电路(200)通过分时转换为用于再现操作的读取模式和用于记录操作的写入模式。 控制部分(18)在写入模式中降低可变阻抗元件(20)的阻抗。

    TESTING DEVICE WITH A CDM SIMULATOR FOR PROVIDING A RAPID DISCHARGE
    7.
    发明申请
    TESTING DEVICE WITH A CDM SIMULATOR FOR PROVIDING A RAPID DISCHARGE 审中-公开
    具有用于提供快速放电的CDM模拟器的测试装置

    公开(公告)号:WO0201235A3

    公开(公告)日:2002-04-18

    申请号:PCT/US0119951

    申请日:2001-06-18

    CPC classification number: G01R31/002 G01R31/129 G11B5/40 G11B5/455

    Abstract: A CDM simulator for a magnetic recording head ca be used for the in situ testing of such heads and also for electrical and/or magnetic characterization. The recording head is disposed in the simulator adjacent a discharge plate of an electrically conductive material with a dielectric layer disposed therebetween. The recording head is resistively coupled to a ground potential. A stored charge is injected into the discharge plate. When the charge is injected, a current transient similar to electrostatic discharge, is developed through the magnetic recording head.

    Abstract translation: 用于磁记录头的CDM模拟器可用于这种磁头的原位测试,也用于电和/或磁特性。 记录头被布置在邻近导电材料的放电板的模拟器中,其间设置介电层。 记录头电阻耦合到地电位。 将储存的电荷注入放电板。 当注入电荷时,通过磁记录头产生类似于静电放电的电流瞬变。

    ULTRATHIN PROTECTIVE OVERCOATS FOR MAGNETIC MATERIALS
    9.
    发明申请
    ULTRATHIN PROTECTIVE OVERCOATS FOR MAGNETIC MATERIALS 审中-公开
    磁性材料超声波保护膜

    公开(公告)号:WO01080224A2

    公开(公告)日:2001-10-25

    申请号:PCT/US2001/012210

    申请日:2001-04-13

    Abstract: An improved magnetic medium (100, 110) has a metal or semiconductor surface (102, 114) in which the surface of the magnetic medium has an approximate monolayer of fullerene molecules (104) bonded to the metal or semiconductor surface. The bond strength between the fullerene molecules and the surface is stronger than the fullerene-fullerene intermolecular bond strengh. The magnetic media can be used in the production of components for data storage system (200), in particular heads with magnetic transducers (218, 250) and magnetic or optical-magnetic discs (208, 300, 326). In methods for forming the fullerene coatings, an approximate monolayer of fullerene molecules are deposited on a metal or semiconductor surface substantially free of contaminants.

    Abstract translation: 改进的磁介质(100,110)具有金属或半导体表面(102,114),其中磁介质的表面具有接合到金属或半导体表面的富勒烯分子(104)的近似单层。 富勒烯分子与表面之间的键合强度比富勒烯 - 富勒烯分子间键强度强。 磁性介质可用于生产用于数据存储系统(200)的组件,特别是具有磁性换能器(218,250)和磁性或光磁盘(208,300,326)的磁头。 在形成富勒烯涂层的方法中,近似单层的富勒烯分子沉积在基本上不含污染物的金属或半导体表面上。

    MR HEAD, METHOD OF MANUFACTURE THEREOF, AND MAGNETIC RECORDING AND REPRODUCING DEVICE
    10.
    发明申请
    MR HEAD, METHOD OF MANUFACTURE THEREOF, AND MAGNETIC RECORDING AND REPRODUCING DEVICE 审中-公开
    头,其制造方法和磁记录和再现装置

    公开(公告)号:WO01054117A1

    公开(公告)日:2001-07-26

    申请号:PCT/JP2000/008353

    申请日:2000-11-27

    Abstract: An MR head has a sliding surface to be in contact with a magnetic recording medium and includes a substrate, on which an MR element is formed, and a reinforcement, which are exposed at the sliding surface. To improve the reliability of the MR head, the substrate and the reinforcement are joined with inorganic film, such as multilayer film including a metal layer. Alternatively, the substrate and the reinforcement are joined with adhesive film that is not exposed at the sliding surface.

    Abstract translation: MR头具有与磁记录介质接触的滑动表面,并且包括在其上形成MR元件的基板和在滑动表面处暴露的加强件。 为了提高MR头的可靠性,将基板和加强件与无机膜(例如包括金属层的多层膜)接合。 或者,基板和加强件与未在滑动表面露出的粘合剂膜接合。

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