Corrosion-resistant bit patterned media (BPM) and discrete track media (DTM) and methods of production thereof
    1.
    发明授权
    Corrosion-resistant bit patterned media (BPM) and discrete track media (DTM) and methods of production thereof 有权
    耐腐蚀位图案介质(BPM)和离散轨道介质(DTM)及其生产方法

    公开(公告)号:US08717710B2

    公开(公告)日:2014-05-06

    申请号:US13466970

    申请日:2012-05-08

    IPC分类号: G11B5/667 G11B5/82

    摘要: In one embodiment, a magnetic recording medium includes a magnetic recording layer including a magnetic material characterized by having convex and concave portions, the convex portions acting as magnetic regions, a nonmagnetic material positioned within each concave portion of the magnetic material which act as nonmagnetic regions that separate the magnetic regions, an organic material layer which exhibits a corrosion-inhibiting characteristic with respect to cobalt or cobalt alloy positioned on a nonmagnetic region side of each concave portion, and an oxide layer and/or hydroxide layer positioned adjacent the organic material layer on a magnetic region side of each concave portion of the magnetic material. In another embodiment, the magnetic recording medium may be a patterned recording layer having a protective film, and the oxide layer and/or hydroxide layer may be positioned at least in defect portions of the protective film.

    摘要翻译: 在一个实施例中,磁记录介质包括磁记录层,该磁记录层包括磁性材料,其特征在于具有凸部和凹部,凸部作为磁区,位于磁性材料的每个凹部内的非磁性材料作为非磁性区 分离磁性区域,相对于位于每个凹部的非磁性区域侧的钴或钴合金表现出腐蚀抑制特性的有机材料层和邻近有机材料层定位的氧化物层和/或氢氧化物层 在磁性材料的每个凹部的磁性区域侧。 在另一个实施例中,磁记录介质可以是具有保护膜的图案化记录层,并且氧化物层和/或氢氧化物层可至少位于保护膜的缺陷部分中。

    Magnetic media and magnetic recording devices using fluorine compounds
    2.
    发明授权
    Magnetic media and magnetic recording devices using fluorine compounds 有权
    使用氟化合物的磁介质和磁记录装置

    公开(公告)号:US08628869B2

    公开(公告)日:2014-01-14

    申请号:US13361896

    申请日:2012-01-30

    IPC分类号: G11B5/66

    摘要: According to one embodiment, a lubricant includes a perfluoropolyether having a chemical structure of: wherein Rf is at least one of: —CF2O(CF2CF2O)m(CF2O)nCF2— and —CF2CF2O(CF2CF2CF2O)kCF2CF2—, with m representing 0 or a positive integer, n representing 0 or a positive integer, and k representing 0 or a positive integer, and wherein R1 to R4 are selected from a group consisting of —H or with at least one of R1 to R4 being

    摘要翻译: 根据一个实施方案,润滑剂包括具有以下化学结构的全氟聚醚:其中Rf为至少一种:-CF 2 O(CF 2 CF 2 O)m(CF 2 O)n CF 2 - 和-CF 2 CF 2 O(CF 2 CF 2 CF 2 O)k CF 2 CF 2 - ,其中m表示0或 正整数,n表示0或正整数,k表示0或正整数,并且其中R 1至R 4选自-H或与R 1至R 4中的至少一个为

    Electronic device with slot cover ejection mechanism
    3.
    发明授权
    Electronic device with slot cover ejection mechanism 有权
    具有插槽盖弹出机构的电子设备

    公开(公告)号:US08622646B2

    公开(公告)日:2014-01-07

    申请号:US13249257

    申请日:2011-09-30

    IPC分类号: H05K7/00

    CPC分类号: H05K5/0239

    摘要: An electronic device includes a frame defining a slot and a first through hole, a slot cover moveably received in the slot, a latching member rotateably connected to the frame, and a torsion spring. The latching member includes a first arm and a second arm protruding therefrom and extending in opposite directions. When the latching member is at a locking position, the first arm faces the first through hole, and the second arm engages an elastic hook to retain the cover in the slot. The spring includes a first arm fixed to the first arm and a second arm fixed to the frame. The latching member is driven to rotate when the first arm is pushed by an elongated object passing through the first through hole, causing the second arm push the elastic hook to be deformed, thereby allowing the second arm to disengage from the elastic hook.

    摘要翻译: 电子设备包括限定狭槽和第一通孔的框架,可移动地容纳在槽中的槽盖,可旋转地连接到框架的闩锁构件和扭转弹簧。 闩锁构件包括从其突出并沿相反方向延伸的第一臂和第二臂。 当闩锁构件处于锁定位置时,第一臂面向第一通孔,第二臂与弹性钩接合,以将盖保持在槽中。 弹簧包括固定到第一臂的第一臂和固定到框架的第二臂。 当第一臂被穿过第一通孔的细长物体推动时,锁定构件被驱动旋转,导致第二臂推动弹性钩变形,从而允许第二臂从弹性钩脱离。

    TOUCH SENSITIVE ELECTRONIC DEVICE WITH CLIPPING FUNCTION AND CLIPPING METHOD
    4.
    发明申请
    TOUCH SENSITIVE ELECTRONIC DEVICE WITH CLIPPING FUNCTION AND CLIPPING METHOD 审中-公开
    具有剪辑功能和剪辑方式的触摸敏感电子设备

    公开(公告)号:US20130278512A1

    公开(公告)日:2013-10-24

    申请号:US13563921

    申请日:2012-08-01

    申请人: CHONG-QING DAI

    发明人: CHONG-QING DAI

    IPC分类号: G06F3/041

    CPC分类号: G06F3/04883

    摘要: A touch-sensitive electronic device includes a touch screen receiving and responding to touch operations, and obtaining the location of the touch operations; a display; a memory; and a processing unit, to run a program to activate a clipping module. When the clipping module is activated, the device enters into a clipping mode. In the clipping mode, an image is formed which is the same as the content displayed on the display. The clipping module includes a detection sub-module to detect the touch operations on the formed image in the clipping mode to determine a track of the touch operations. An obtaining sub-module determines a desired area enclosed by the track on the formed image, and obtains the content in the desired area as the object to be clipped; and a storing sub-module stores the object to be clipped in the memory. A clipping method is also provided.

    摘要翻译: 触敏电子设备包括接触并响应于触摸操作的触摸屏,并且获得触摸操作的位置; 一个显示器 记忆 以及处理单元,用于运行程序以激活限幅模块。 当剪辑模块被激活时,设备进入裁剪模式。 在剪辑模式中,形成与显示器上显示的内容相同的图像。 剪辑模块包括检测子模块,用于在裁剪模式下检测对形成的图像的触摸操作,以确定触摸操作的轨迹。 获取子模块确定由形成的图像上的轨道包围的期望区域,并获得期望区域中的内容作为要剪切的对象; 并且存储子模块将要剪切的对象存储在存储器中。 还提供了剪辑方法。

    TOUCH SENSITIVE DISPLAY MODULE AND ELECTRONIC DEVICE USING THE SAME
    6.
    发明申请
    TOUCH SENSITIVE DISPLAY MODULE AND ELECTRONIC DEVICE USING THE SAME 审中-公开
    触摸感应显示模块和使用该触摸显示模块的电子设备

    公开(公告)号:US20130141355A1

    公开(公告)日:2013-06-06

    申请号:US13570276

    申请日:2012-08-09

    IPC分类号: G06F3/041

    摘要: An electronic device includes a touch sensitive display module. The touch sensitive display module includes a securing structure to secure a touch panel, a front frame and a display panel together. The securing structure includes an elongated securing member and double-faced adhesive tapes. The securing member includes a sidewall, and an elongated tab and an angled portion protruding from two edges of the sidewall of the securing member. The elongated tab is sandwiched between the display panel and the touch panel. The sidewall of the securing structure is sandwiched between a limiting element of the front frame and the display panel, and the limiting element of the front frame rests on the angled portion. The double-faced adhesive tape adhere the touch panel to the supporting surface of the front frame and the elongated tab, and adhere the elongated tab to the display panel.

    摘要翻译: 电子设备包括触敏显示模块。 触敏显示模块包括固定结构,以将触摸面板,前框架和显示面板固定在一起。 固定结构包括细长的固定构件和双面胶带。 固定构件包括侧壁和细长突片以及从固定构件的侧壁的两个边缘突出的倾斜部分。 细长突片夹在显示面板和触摸面板之间。 固定结构的侧壁被夹在前框架的限制元件和显示面板之间,并且前框架的限制元件搁置在成角度的部分上。 双面胶带将触摸面板粘附到前框架和细长突片的支撑表面上,并将细长突片粘附到显示面板。

    SYSTEM, METHOD AND APPARATUS FOR OBTAINING TRUE ROUGHNESS OF GRANULAR MEDIA
    9.
    发明申请
    SYSTEM, METHOD AND APPARATUS FOR OBTAINING TRUE ROUGHNESS OF GRANULAR MEDIA 有权
    用于获得颗粒介质真实粗糙度的系统,方法和装置

    公开(公告)号:US20090139314A1

    公开(公告)日:2009-06-04

    申请号:US11950021

    申请日:2007-12-04

    IPC分类号: G01B5/28 G11B5/64

    摘要: The true roughness of highly granular perpendicular media is measured by forming an inverse replica of the surface of the media. The invention enables AFM measurements of granular media valley depth to more consistently predict the corrosion performance of the media. A liquid resist is used to first replicate the media topography and form the inverse replica. The narrow valleys in the original media are precisely modeled as sharp peaks on the replica. The height of the peaks are readily measured with an AFM tip. The resulting image is a negative of the original surface.

    摘要翻译: 通过形成介质表面的反向复制品来测量高度颗粒状垂直介质的真实粗糙度。 本发明使粒状介质谷深度的AFM测量能够更一致地预测介质的腐蚀性能。 使用液体抗蚀剂首先复制介质形貌并形成反向复制品。 原始介质中的窄谷精确地建模为复制品上的尖峰。 用AFM尖端容易地测量峰的高度。 所得到的图像是原始曲面的负值。

    SYSTEM, METHOD AND APPARATUS FOR PATTERN CLEAN-UP DURING FABRICATION OF PATTERNED MEDIA USING FORCED ASSEMBLY OF MOLECULES
    10.
    发明申请
    SYSTEM, METHOD AND APPARATUS FOR PATTERN CLEAN-UP DURING FABRICATION OF PATTERNED MEDIA USING FORCED ASSEMBLY OF MOLECULES 有权
    系统,方法和设备在使用强制组装分子的图形化介质中进行图案清洁

    公开(公告)号:US20090136873A1

    公开(公告)日:2009-05-28

    申请号:US11946423

    申请日:2007-11-28

    IPC分类号: G03F7/20 G03F7/40

    摘要: A pattern clean-up for fabrication of patterned media using a forced assembly of molecules is disclosed. E-beam lithography is initially used to write the initial patterned bit media structures, which have size and positioning errors. Nano-sized protein molecules are then forced to assemble of on top of the bits. The protein molecules have a very uniform size distribution and assemble into a lattice structure above the e-beam patterned areas. The protein molecules reduce the size and position errors in e-beam patterned structures. This process cleans the signal from the e-beam lithography and lowers the noise in the magnetic reading and writing. This process may be used to fabricate patterned bit media directly on hard disk, or to create a nano-imprint master for mass production of patterned bit media disks.

    摘要翻译: 公开了使用分子的强制组装制造图案化介质的图案清理。 电子束光刻最初用于写入具有尺寸和定位误差的初始图案化的位介质结构。 然后将纳米级蛋白质分子强制装配在顶部的位上。 蛋白质分子具有非常均匀的尺寸分布并且组装成电子束图案区域上方的晶格结构。 蛋白质分子减小电子束图案结构中的尺寸和位置误差。 该过程清除电子束光刻中的信号,并降低磁读取和写入中的噪声。 该过程可用于直接在硬盘上制造图案化的位介质,或者用于创建用于批量生产图案化位媒体盘的纳米压印母版。