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    NiFe-containing soft magnetic layer design for multilayer media
    91.
    发明授权
    NiFe-containing soft magnetic layer design for multilayer media 有权
    含NiFe软磁层设计用于多层介质

    公开(公告)号：US06524730B1

    公开(公告)日：2003-02-25

    申请号：US09637909

    申请日：2000-08-14

    Applicant: Ga-Lane Chen

    Inventor： Ga-Lane Chen

    IPC: G11B566

    CPC classification number: G11B5/66 ,  C23C14/165 ,  Y10S428/90 ,  Y10T428/1129 ,  Y10T428/2495 ,  Y10T428/265

    Abstract: A multilayer superlattice having a structure with many interfaces of magnetic/non-magnetic layers could increase the coercivity of a magnetic recording medium by increasing the interfacial anisotropy. A soft magnetic layer comprising interstitial nitrogen between the substrate and the multilayer superlattice reduces the surface roughness between the substrate magnetic layer. This in turn reduces the fly height and boosts the coercivity of the magnetic recording medium.

    Abstract translation: 具有磁/非磁性层的多个界面的结构的多层超晶格可以通过增加界面各向异性来增加磁记录介质的矫顽力。 在衬底和多层超晶格之间包含间隙氮的软磁性层降低了衬底磁性层之间的表面粗糙度。 这又降低了飞行高度并提高了磁记录介质的矫顽力。

    Surface treatment with ZP process for GMR media
    92.
    发明授权
    Surface treatment with ZP process for GMR media 失效
    用ZP工艺对GMR介质进行表面处理

    公开(公告)号：US06503405B1

    公开(公告)日：2003-01-07

    申请号：US09496341

    申请日：2000-02-02

    Applicant: Ga-Lane Chen

    Inventor： Ga-Lane Chen

    IPC: G11B300

    CPC classification number: G11B5/5552

    Abstract: A non-magnetic substrate having a super-clean and defect-free smooth surface for ultra high-density GMR recording is produced by a surface treatment called a “ZP” process. The term “ZP” means zap cutting with photon ozone treatment of the cut surface. “Zap cutting” is a process for cutting asperity of the non-magnetic substrate's surface. The ZP process could be applied to the whole substrate or certain areas of the non-magnetic substrate. The non-magnetic substrate could be used for disk drives that use either a landing zone design or a load/unload mechanism. The resulting magnetic recording medium exhibits improved flying stability, glide performance, reliability, tribology and long term durability for providing zero glide hits.

    Abstract translation: 通过称为“ZP”工艺的表面处理产生具有用于超高密度GMR记录的超清洁和无缺陷光滑表面的非磁性基材。 术语“ZP”是指用切割面的光子臭氧处理进行切割。 “切割切割”是一种切割非磁性基板表面粗糙度的工艺。 ZP工艺可以应用于整个基板或非磁性基板的某些区域。 非磁性基板可用于使用着陆区域设计或装载/卸载机构的磁盘驱动器。 所得到的磁记录介质具有改进的飞行稳定性，滑行性能，可靠性，摩擦学和长期耐用性，以提供零滑行命中。

    Laser texturing of magnetic recording medium using multiple lens focusing
    95.
    发明授权
    Laser texturing of magnetic recording medium using multiple lens focusing 失效
    使用多个透镜聚焦的磁记录介质的激光纹理化

    公开(公告)号：US5968608A

    公开(公告)日：1999-10-19

    申请号：US666374

    申请日：1996-06-27

    Applicant: Jialuo Jack Xuan ,  Ga-Lane Chen

    Inventor： Jialuo Jack Xuan ,  Ga-Lane Chen

    IPC: G11B5/82 ,  G11B5/73 ,  G11B5/84 ,  B05D5/12 ,  B05D3/00

    CPC classification number: G11B5/7315 ,  G11B5/7325 ,  G11B5/8404

    Abstract: A magnetic recording medium is textured with a pulsed laser light beam through a multiple lens focusing system. The use of a multiple lens focusing system enables the formation of a plurality of relatively uniform protrusions smaller than those obtained with a single lens focusing system, thereby avoiding abrupt local profile changes. In an embodiment, the laser light beam is split, as by offsetting the lenses, to obtain a plurality of pairs of even smaller protrusions than obtained with a laser light beam having a centralized energy profile. The pulsed, multiple lens focused laser light beam can be used to texture a substrate, underlayer or magnetic layer. The resulting laser textured magnetic recording medium exhibits improved flying stability, glide performance and reliability.

    Abstract translation: PCT No.PCT / US96 / 06829 Sec。 371日期1996年6月27日第 102（e）日期1996年6月27日PCT提交1996年5月9日PCT公布。 出版物WO97 / 42628 PCT 日期1997年11月13日磁记录介质通过多透镜聚焦系统用脉冲激光束纹理化。 使用多重透镜聚焦系统能够形成比用单个透镜聚焦系统获得的那些更小的多个相对均匀的凸起，从而避免突然的局部轮廓变化。 在一个实施例中，通过偏移透镜来激光束被分裂，以获得与具有集中能量分布的激光束获得的多对甚至更小的突起。 脉冲多透镜聚焦激光束可用于纹理衬底，底层或磁性层。 所得到的激光纹理磁记录介质具有改进的飞行稳定性，滑动性能和可靠性。

    Magnetic recording medium with partially oxidized seed layer
    96.
    发明授权
    Magnetic recording medium with partially oxidized seed layer 失效
    具有部分氧化种子层的磁记录介质

    公开(公告)号：US5866227A

    公开(公告)日：1999-02-02

    申请号：US699759

    申请日：1996-08-20

    Applicant: Qixu Chen ,  Ga-Lane Chen

    Inventor： Qixu Chen ,  Ga-Lane Chen

    IPC: G11B5/73 ,  G11B5/66

    CPC classification number: G11B5/732 ,  G11B5/7325 ,  Y10S428/90 ,  Y10T428/265

    Abstract: A magnetic recording medium comprising a glass or glass-ceramic substrate is formed by sequentially depositing thereon a partially oxidized NiP seed layer, an underlayer and a magnetic layer. The partially oxidized NiP seed layer is formed by reactive sputtering in a gas mixture of argon and oxygen. The resulting magnetic recording medium exhibits low medium noise and high coercivity rendering it suitable for high density magnetic recording.

    Abstract translation: 包含玻璃或玻璃 - 陶瓷衬底的磁记录介质通过在其上依次沉积部分氧化的NiP种子层，底层和磁性层而形成。 部分氧化的NiP种子层通过在氩气和氧气的气体混合物中的反应溅射形成。 所得到的磁记录介质表现出低的中等噪声和高矫顽力，使其适用于高密度磁记录。

    High areal density magnetic recording medium with dual magnetic layers
    97.
    发明授权
    High areal density magnetic recording medium with dual magnetic layers 失效
    具有双磁层的高密度磁记录介质

    公开(公告)号：US5763071A

    公开(公告)日：1998-06-09

    申请号：US614848

    申请日：1996-03-11

    Applicant: Ga-Lane Chen ,  Qixu Chen

    Inventor： Ga-Lane Chen ,  Qixu Chen

    IPC: G11B5/64 ,  G11B5/65 ,  G11B5/66 ,  G11B5/673 ,  G11B5/738

    CPC classification number: G11B5/66 ,  Y10S428/90 ,  Y10T428/26 ,  Y10T428/265

    Abstract: A magnetic recording medium having a high areal recording density of about 3 to about 20 Gb/in.sup.2, an Mrt of about 0.30 to about 0.60 memu/cm.sup.2, a coercivity greater than 2,500 Oersteds and a coercivity squareness of about 0.70 to about 0.95 is obtained by depositing one or more pairs of magnetic layers comprising a magnetically isotropic layer directly on a magnetically anisotropic layer. Chromium intermediate layers are employed to separate each pair of magnetically isotropic/anisotropic layers. In one embodiment, the magnetically anisotropic layer comprises a cobalt-base alloy containing chromium and tantalum and the magnetically isotropic layer comprises a cobalt-base layer containing chromium, platinum and tantalum.

    Abstract translation: 具有约3至约20Gb / in2的高面密度记录密度，约0.30至约0.60emu / cm 2的Mrt，大于2500奥斯特的矫顽力和约0.70至约0.95的矫顽力矩形度的磁记录介质 通过将包含磁各向同性层的一对或多对磁层直接沉积在磁各向异性层上。 铬中间层用于分离每对磁各向同性/各向异性层。 在一个实施例中，磁各向异性层包括含有铬和钽的钴基合金，并且磁各向同性层包括含有铬，铂和钽的钴基层。

    Method of manufacturing a bicrystal cluster magnetic recording medium
    98.
    发明授权
    Method of manufacturing a bicrystal cluster magnetic recording medium 失效
    双晶簇磁记录介质的制造方法

    公开(公告)号：US5733370A

    公开(公告)日：1998-03-31

    申请号：US586529

    申请日：1996-01-16

    Applicant: Ga-Lane Chen ,  Qixu Chen

    Inventor： Ga-Lane Chen ,  Qixu Chen

    IPC: G11B5/66 ,  G11B5/64 ,  G11B5/72 ,  G11B5/73 ,  G11B5/85 ,  G11B5/851 ,  H01F10/26 ,  H01F41/18 ,  C30B23/06

    CPC classification number: G11B5/732 ,  G11B5/65 ,  G11B5/656 ,  G11B5/72 ,  G11B5/7325

    Abstract: A magnetic recording medium comprising a magnetic alloy layer having a bicrystal cluster microstructure and, hence, reduced medium noise, is formed by depositing a seed layer on a glass or a glass-ceramic material substrate, oxidizing the seed layer, depositing an underlayer, such as chromium, on the oxidized seed layer, whereby the underlayer exhibits a (200) crystallographic orientation. A magnetic alloy epitaxially grown on the underlayer having a (200) crystallographic orientation exhibits a bicrystal cluster microstructure.

    Abstract translation: 通过在玻璃或玻璃 - 陶瓷材料基板上沉积种子层，氧化种子层，沉积下层，形成具有双晶簇微结构并因此降低介质噪声的磁性合金层的磁记录介质 作为铬，在氧化种子层上，由此底层呈现（200）晶体取向。 在具有（200）结晶取向的底层上外延生长的磁性合金表现出双晶簇微结构。

    Light therapy device
    99.
    发明授权
    Light therapy device 有权
    光疗装置

    公开(公告)号：US08454670B2

    公开(公告)日：2013-06-04

    申请号：US13108994

    申请日：2011-05-17

    Applicant: Ga-Lane Chen

    Inventor： Ga-Lane Chen

    IPC: A61N5/06

    CPC classification number: A61N5/0618 ,  A61B2018/00642 ,  A61N2005/0627

    Abstract: A light therapy device includes a number of light emitting elements, a detection module, a determination module, and a control module. The detection module is configured to detect a body parameter of a human body. The determination module is in communication with the detection module and configured to receive the body parameter and output a fatigue level corresponding to the body parameter. The control module is in communication with the determination module and the light emitting elements. The control module is configured to receive the fatigue level and control the light emitting elements to emit lights with an irradiation intensity for a preset period of time in response to receiving the fatigue level. The irradiation intensity and the preset period of time have a predetermined relationship with the fatigue level.

    Abstract translation: 光疗装置包括多个发光元件，检测模块，确定模块和控制模块。 检测模块被配置为检测人体的身体参数。 确定模块与检测模块通信并被配置为接收身体参数并输出对应于身体参数的疲劳水平。 控制模块与确定模块和发光元件连通。 控制模块被配置为响应于接收到疲劳水平而接收疲劳水平并控制发光元件以预定时间段的照射强度发光。 照射强度和预设时间段与疲劳度具有预定关系。

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