利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

67 条记录 (耗时 0.033 秒)

    Process of making a non-corrosive GMR slider for proximity recording
    1.
    发明授权
    Process of making a non-corrosive GMR slider for proximity recording 有权
    制造非腐蚀性GMR滑块进行接近记录的过程

    公开(公告)号：US07174622B2

    公开(公告)日：2007-02-13

    申请号：US10783678

    申请日：2004-02-20

    申请人： Dallas W. Meyer ,  Tien-Chih Lin ,  Michael A. Stacy

    发明人： Dallas W. Meyer ,  Tien-Chih Lin ,  Michael A. Stacy

    IPC分类号： G11B5/193 ,  G11B5/40

    CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G11B5/3106 ,  G11B5/3116 ,  G11B5/313 ,  G11B5/3903 ,  G11B2005/3996 ,  Y10T29/47 ,  Y10T29/49032 ,  Y10T29/49041 ,  Y10T29/49043 ,  Y10T29/49044

    摘要： A method of fabrication of a slider includes forming a first ferromagnetic layer, a second ferromagnetic layer, and an antiferromagnetic layer and applying a layer of protective material to proximal ends of those layers that are proximal to the disk surface. The method further includes recessing a proximal end of a non-magnetic metal layer formed on the first ferromagnetic layer from the disk surface to form at least one recessed area. The method also includes filling the recessed area with protective material to a depth such that when the layer of protective material is worn from the ends of the first ferromagnetic layer, the second ferromagnetic layer, and the antiferromagnetic layer by burnishing of the ends by the disk surface, protective material still remains in the recessed area of the non-magnetic metal layer.

    摘要翻译： 制造滑块的方法包括形成第一铁磁层，第二铁磁层和反铁磁层，并且将一层保护材料施加到靠近盘表面的那些层的近端。 该方法还包括将形成在第一铁磁层上的非磁性金属层的近端从盘表面凹入以形成至少一个凹陷区域。 该方法还包括将保护材料填充到具有保护材料的深度，使得当保护材料层从第一铁磁层，第二铁磁层和反铁磁层的端部穿过端部被盘抛光时 表面，保护材料仍保留在非磁性金属层的凹陷区域中。

    Non-corrosive GMR slider for proximity recording
    2.
    发明授权
    Non-corrosive GMR slider for proximity recording 有权
    非腐蚀性GMR滑块用于近距离记录

    公开(公告)号：US06721142B1

    公开(公告)日：2004-04-13

    申请号：US09747202

    申请日：2000-12-21

    申请人： Dallas W. Meyer ,  Tien-Chih Lin ,  Michael A. Stacy

    发明人： Dallas W. Meyer ,  Tien-Chih Lin ,  Michael A. Stacy

    IPC分类号： G11B539

    CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G11B5/3106 ,  G11B5/3116 ,  G11B5/313 ,  G11B5/3903 ,  G11B2005/3996 ,  Y10T29/47 ,  Y10T29/49032 ,  Y10T29/49041 ,  Y10T29/49043 ,  Y10T29/49044

    摘要： A slider (34) for reading data from a disk surface (80), the slider (80) including a magneto-resistive head (36). The head (36) includes a transducer (58) having a stack of layers (59), each layer (62,66,70,74) having a proximal end (64,68,72,76) proximal to the disk surface, and a pair of electrical leads (82), connected to the transducer (58), each one of the electrical leads (82) also having a proximal end (83) proximal to the disk surface (80). At least one of the proximal ends (83) of the electrical leads (82) and the layers (66) is recessed to provide one or more recessed areas (92). The recessed areas (92) are then filled with protective material (94) to a depth such that when the layer of protective material (48) is worn from the proximal ends (64,68,72,76,83) by burnishing by the disk surface (80), protective material (94) still remains in the recessed areas (92). Also disclosed is a method of fabrication of a slider (80) having recessed areas (92) filled with protective material (92) which protect materials from corrosion and electrical spiking.

    摘要翻译： 一种用于从盘表面（80）读取数据的滑块（34），滑块（80）包括磁阻头（36）。 头部（36）包括具有层叠层（59）的换能器（58），每个层（62,6,70,74）具有靠近盘表面的近端（64,68,72,76） 以及连接到所述换能器（58）的一对电引线（82），所述电引线（82）中的每一个还具有靠近所述盘表面（80）的近端（83）。 电引线（82）和层（66）的近端（83）中的至少一个被凹入以提供一个或多个凹陷区域（92）。 凹陷区域（92）然后用保护材料（94）填充到一定的深度，使得当保护材料层（48）从近端（64,68,72,76,83）被磨损时被 盘表面（80），保护材料（94）仍然保留在凹陷区域（92）中。 还公开了一种制造具有填充有保护材料（92）的凹陷区域（92）的滑块（80）的方法，其保护材料免受腐蚀和电加热。

    INTEGRATED RECORDING HEAD WITH SELECTIVE MOVEMENT
    3.
    发明申请
    INTEGRATED RECORDING HEAD WITH SELECTIVE MOVEMENT 审中-公开

    公开(公告)号：US20170110149A9

    公开(公告)日：2017-04-20

    申请号：US13776921

    申请日：2013-02-26

    申请人： Dallas W. Meyer

    发明人： Dallas W. Meyer

    IPC分类号： G11B21/21

    CPC分类号： G11B21/21 ,  G11B5/48 ,  G11B5/4826 ,  G11B5/4873 ,  G11B5/5552 ,  G11B5/58

    摘要： In one example, a head is provided that may include a slider body, a transducer body, a transducer connected to the transducer body, and an interleaver assembly interconnecting the slider body and the transducer body. The interleaver assembly may include an interleaver body to which the transducer body is attached, the interleaver body having a plurality of geometric features that enable temporary deformation of the interleaver body in response to exertion of a force on the interleaver body, and the interleaver body may further include piezoelectric elements positioned in the interleaver body, the piezoelectric elements operable such that, when selectively actuated, the piezoelectric elements exert a force on the interleaver body so as to effect selective movement of the transducer with respect to a surface of a medium.

    Flat-plate photovoltaic module
    5.
    发明授权
    Flat-plate photovoltaic module 有权
    平板光伏组件

    公开(公告)号：US08748727B2

    公开(公告)日：2014-06-10

    申请号：US12357268

    申请日：2009-01-21

    申请人： Dallas W. Meyer

    发明人： Dallas W. Meyer

    IPC分类号： H01L31/05

    CPC分类号： H01L31/02021 ,  H02S40/32 ,  Y02E10/50 ,  Y10T307/653

    摘要： One example embodiment includes a PV module comprising a conductive backsheet, a non-conductive layer disposed on the conductive backsheet, a plurality of PV cells arranged in rows and collectively generating a first power output characterized by a first voltage, and a power conversion device. Each of the rows can include two or more PV cells. The PV cells within each row can be connected to each other in parallel. The rows can be connected in series. A top row can be connected to the conductive backsheet. The power conversion device can be redundantly connected to a bottom row and to the conductive backsheet to form a complete circuit. The power conversion device can convert the first power output to a second power output characterized by a second voltage that is larger than the first voltage. The power conversion device can also maintain peak power of the PV cells.

    摘要翻译： 一个示例实施例包括PV模块，其包括导电底片，设置在导电底片上的非导电层，排列成行并共同产生以第一电压为特征的第一功率输出的多个PV电池以及功率转换装置。 每行可以包括两个或更多个PV电池。 每行中的PV电池可以并联连接。 这些行可以串联连接。 顶排可以连接到导电底片。 电力转换装置可以冗余地连接到底行和导电底片以形成完整的电路。 电力转换装置可以将第一功率输出转换为特征在于大于第一电压的第二电压的第二功率输出。 电力转换装置还可以保持PV电池的峰值功率。

    INTEGRATED RECORDING HEAD WITH SELECTIVE MOVEMENT
    6.
    发明申请
    INTEGRATED RECORDING HEAD WITH SELECTIVE MOVEMENT 有权
    集成记录头与选择性运动

    公开(公告)号：US20110038078A1

    公开(公告)日：2011-02-17

    申请号：US12914688

    申请日：2010-10-28

    申请人： Dallas W. Meyer

    发明人： Dallas W. Meyer

    IPC分类号： G11B5/127

    CPC分类号： G11B21/21 ,  G11B5/48 ,  G11B5/4826 ,  G11B5/4873 ,  G11B5/5552 ,  G11B5/58

    摘要： A recording head for use in magnetic storage devices is disclosed. The recording head includes a transducer that is bi-directionally movable with respect to a surface of the magnetic storage medium, thereby enabling improved positioning of the transducer during recording head read and write operations. Various structures are disclosed to bi-directionally actuate the recording head transducer. In one embodiment, an interleaver assembly having a plurality of flexure assemblies employs a motor including magnetic portions for selective, bi-directional actuation. In another embodiment, electrostatic charges are employed in the flexure assemblies for selective actuation. In yet another embodiment, piezoelectric elements are included to provide for selective actuation.

    摘要翻译： 公开了一种用于磁存储装置的记录头。 记录头包括相对于磁存储介质的表面双向移动的换能器，从而能够在记录头读写操作期间改进换能器的定位。 公开了各种结构以双向致动记录头传感器。 在一个实施例中，具有多个挠曲组件的交织器组件采用包括用于选择性双向致动的磁性部分的电动机。 在另一个实施例中，静电荷用于挠曲组件以用于选择性致动。 在另一个实施例中，包括压电元件以提供选择性致动。

    Micropositioning recording head for a magnetic storage device
    7.
    发明授权
    Micropositioning recording head for a magnetic storage device 有权
    用于磁存储设备的微定位记录头

    公开(公告)号：US07849585B1

    公开(公告)日：2010-12-14

    申请号：US12115396

    申请日：2008-05-05

    申请人： Dallas W. Meyer

    发明人： Dallas W. Meyer

    IPC分类号： G11B5/127 ,  H04R31/00

    CPC分类号： G11B5/5552 ,  G11B5/483 ,  G11B5/5582 ,  G11B5/6082 ,  Y10T29/49032 ,  Y10T29/49041 ,  Y10T29/49055 ,  Y10T29/49059 ,  Y10T29/4906 ,  Y10T29/53165 ,  Y10T428/11

    摘要： A method of forming a reinforced slider body for use in a recording head having a transducer that is bi-directionally movable with respect to a surface of a magnetic medium. The method includes the steps of defining in a surface of a wafer a plurality of dice lanes having side walls to delineate a plurality of slider bodies on the wafer where the side walls having an angled configuration with respect to the wafer surface, polishing the dice lanes such that the interface between the wafer surface and the side walls is rounded, implanting a substance into the dice lanes; and applying a diamond-like carbon coating to the bottom surface and side walls of the dice lanes.

    摘要翻译： 一种形成用于具有相对于磁介质的表面可双向移动的换能器的记录头中的增强滑块体的方法。 该方法包括以下步骤：在晶片的表面中限定具有侧壁的多个骰子通道，以描绘晶片上的多个滑块体，其中侧壁相对于晶片表面具有成角度的构造，抛光骰子通道 使得晶片表面和侧壁之间的界面是圆形的，将物质注入骰子车道中; 并将金刚石状碳涂层施加到骰子车道的底表面和侧壁。

    LASER POLISHING OF A BACK CONTACT OF A SOLAR CELL
    8.
    发明申请
    LASER POLISHING OF A BACK CONTACT OF A SOLAR CELL 有权
    太阳能电池的背面接触的激光抛光

    公开(公告)号：US20100258542A1

    公开(公告)日：2010-10-14

    申请号：US12820489

    申请日：2010-06-22

    申请人： Dallas W. Meyer ,  Jason Stephen Corneille ,  Steven Thomas Croft ,  Mulugeta Zerfu Wudu ,  William James McColl

    发明人： Dallas W. Meyer ,  Jason Stephen Corneille ,  Steven Thomas Croft ,  Mulugeta Zerfu Wudu ,  William James McColl

    IPC分类号： B23K26/00

    CPC分类号： E06B7/08 ,  B32B37/02 ,  B32B37/12 ,  B32B38/0004 ,  B32B38/06 ,  B32B2310/0843 ,  B32B2311/00 ,  B32B2311/24 ,  B32B2367/00 ,  B32B2457/12 ,  H01L31/022425

    摘要： Provided herein are methods of polishing, cleaning and texturing back contacts of thin-film solar cells. According to various embodiments, the methods involve irradiating sites on the back contact with laser beams to remove contaminants and/or smooth the surface of the back contact. The back contact, e.g., a molybdenum, copper, or niobium thin-film, is smoothed prior to deposition of the absorber and other thin-films of the photovoltaic stack. In certain embodiments, laser polishing of the back contact is used to enhance the diffusion barrier characteristics of the back contact layer, with all or a surface layer of the back contact becoming essentially amorphous. In certain embodiments, the adhesion of the absorber layer is enhanced by the textured back contact and by the presence of the amorphous metal at the deposition surface.

    摘要翻译： 本文提供了对薄膜太阳能电池的接触进行抛光，清洁和纹理化的方法。 根据各种实施例，所述方法包括用激光束照射背面接触部位以去除污染物和/或平滑背面接触表面。 在沉积光伏堆叠的吸收体和其它薄膜之前，将后接触，例如钼，铜或铌薄膜平滑化。 在某些实施例中，后接触件的激光抛光用于增强背接触层的扩散阻挡特性，其中后接触点的全部或表面层基本上是无定形的。 在某些实施方案中，吸收层的粘附通过织构化的背面接触和沉积表面处非晶态金属的存在来增强。

    INTEGRATED RECORDING HEAD WITH BIDIRECTIONAL ACTUATION
    9.
    发明申请
    INTEGRATED RECORDING HEAD WITH BIDIRECTIONAL ACTUATION 有权
    集成记录头与双向执行

    公开(公告)号：US20090296264A1

    公开(公告)日：2009-12-03

    申请号：US12472325

    申请日：2009-05-26

    申请人： Dallas W. Meyer

    发明人： Dallas W. Meyer

    IPC分类号： G11B21/02

    CPC分类号： G11B21/21 ,  G11B5/48 ,  G11B5/4826 ,  G11B5/4873 ,  G11B5/5552 ,  G11B5/58

    摘要： A recording head for use in magnetic storage devices is disclosed. The recording head includes a transducer that is bi-directionally movable with respect to a surface of the magnetic storage medium, thereby enabling improved positioning of the transducer during recording head read and write operations. Various structures are disclosed to bi-directionally actuate the recording head transducer. In one embodiment, an interleaver assembly having a plurality of flexure assemblies employs a motor including magnetic portions for selective, bi-directional actuation. In another embodiment, electrostatic charges are employed in the flexure assemblies for selective actuation. In yet another embodiment, piezoelectric elements are included to provide for selective actuation.

    摘要翻译： 公开了一种用于磁存储装置的记录头。 记录头包括相对于磁存储介质的表面双向移动的换能器，从而能够在记录头读写操作期间改进换能器的定位。 公开了各种结构以双向致动记录头传感器。 在一个实施例中，具有多个挠曲组件的交织器组件采用包括用于选择性双向致动的磁性部分的电动机。 在另一个实施例中，静电荷用于挠曲组件以用于选择性致动。 在另一个实施例中，包括压电元件以提供选择性致动。

    Magnetic disc with carbon protective layer having regions differing in hardness
    10.
    发明授权
    Magnetic disc with carbon protective layer having regions differing in hardness 失效
    具有碳保护层的磁盘具有硬度不同的区域

    公开(公告)号：US5824387A

    公开(公告)日：1998-10-20

    申请号：US694155

    申请日：1996-08-08

    申请人： Zine-Eddine Boutaghou ,  Dallas W. Meyer ,  Bo Wei

    发明人： Zine-Eddine Boutaghou ,  Dallas W. Meyer ,  Bo Wei

    IPC分类号： G11B5/40 ,  G11B5/72 ,  G11B5/82

    CPC分类号： G11B5/82 ,  G11B5/72 ,  G11B5/40 ,  Y10S428/90 ,  Y10T428/30

    摘要： A magnetic disc for use in a disc drive data storage system is disclosed. The magnetic disc includes a layer of magnetic material deposited on a substrate and a carbon overcoat layer deposited on the layer of magnetic material. The carbon overcoat layer has a first hardness over a contact start-stop region of the disc. The carbon overcoat layer has a second hardness over a data storage region of the disc. The second hardness is softer than the first hardness and than a hardness of a diamond like coating on an associated magnetic head so that disc asperities in the data storage region of the carbon overcoat layer will wear upon impact with the magnetic head.

    摘要翻译： 公开了一种用于盘驱动器数据存储系统的磁盘。 磁盘包括沉积在基底上的磁性材料层和沉积在磁性材料层上的碳覆盖层。 碳覆盖层具有超过盘的接触起始停止区域的第一硬度。 碳覆盖层在盘的数据存储区域上具有第二硬度。 第二硬度比第一硬度软，而不是相关磁头上的类金刚石涂层的硬度，使得碳覆盖层的数据存储区域中的磁盘粗糙度在与磁头碰撞时会磨损。