公开(公告)号：US20090279206A1

公开(公告)日：2009-11-12

申请号：US12116798

申请日：2008-05-07

申请人： XiaoMin Yang ,  Shuaigang Xiao ,  Jie Gong ,  Michael Seigler

发明人： XiaoMin Yang ,  Shuaigang Xiao ,  Jie Gong ,  Michael Seigler

IPC分类号： G11B5/127 ,  C25D5/02

CPC分类号： G11B5/3163 ,  C25D5/10 ,  C25D5/14 ,  G11B5/1278 ,  G11B5/3116 ,  Y10T29/49021

摘要： A method for forming a magnetic write pole with a trapezoidal cross-section is described. The method consists of first forming a magnetic seedlayer on a base followed by depositing a removable material layer on the seedlayer, and then a resist layer on the removable material layer. A trench is then formed in the resist, and the resist is heated to cause the cross-sectional profile of the trench to assume a trapezoidal shape. The resist is then capped with another resist layer and further heated to cause the width of the trapezoidal trench to become narrower. The cap layer and removable material layer at the bottom of the trench are then removed and the trench filled with magnetic material by electroplating. The resist and seedlayer external to the trench are finally removed to form a write pole with a trapezoidal cross-section.

摘要翻译： 描述了形成具有梯形截面的磁性写入极的方法。 该方法包括首先在基底上形成磁性种子层，然后在种子层上沉积可去除的材料层，然后在可移除材料层上形成抗蚀剂层。 然后在抗蚀剂中形成沟槽，并且加热抗蚀剂以使沟槽的横截面轮廓呈现梯形。 然后将抗蚀剂用另一抗蚀剂层封盖，并进一步加热，使梯形沟槽的宽度变窄。 然后去除沟槽底部的覆盖层和可移除材料层，并通过电镀填充磁性材料的沟槽。 最后去除沟槽外部的抗蚀剂和籽晶层以形成具有梯形横截面的写入极。

公开(公告)号：US20130010387A1

公开(公告)日：2013-01-10

申请号：US13602915

申请日：2012-09-04

申请人： XiaoMin Yang ,  Shuaigang Xiao ,  Jie Gong ,  Michael Seigler

发明人： XiaoMin Yang ,  Shuaigang Xiao ,  Jie Gong ,  Michael Seigler

IPC分类号： G11B5/127

CPC分类号： G11B5/3163 ,  C25D5/10 ,  C25D5/14 ,  G11B5/1278 ,  G11B5/3116 ,  Y10T29/49021

摘要： A method for forming a magnetic write pole with a trapezoidal cross-section is described. The method consists of first forming a magnetic seedlayer on a base followed by depositing a removable material layer on the seedlayer, and then a resist layer on the removable material layer. A trench is then formed in the resist, and the resist is heated to cause the cross-sectional profile of the trench to assume a trapezoidal shape. The resist is then capped with another resist layer and further heated to cause the width of the trapezoidal trench to become narrower. The cap layer and removable material layer at the bottom of the trench are then removed and the trench filled with magnetic material by electroplating. The resist and seedlayer external to the trench are finally removed to form a write pole with a trapezoidal cross-section.

摘要翻译： 描述了形成具有梯形截面的磁性写入极的方法。 该方法包括首先在基底上形成磁性种子层，然后在种子层上沉积可去除的材料层，然后在可移除材料层上形成抗蚀剂层。 然后在抗蚀剂中形成沟槽，并且加热抗蚀剂以使沟槽的横截面轮廓呈现梯形。 然后将抗蚀剂用另一抗蚀剂层封盖，并进一步加热，使梯形沟槽的宽度变窄。 然后去除沟槽底部的覆盖层和可移除材料层，并通过电镀填充磁性材料的沟槽。 最后去除沟槽外部的抗蚀剂和籽晶层以形成具有梯形横截面的写入极。

公开(公告)号：US08259411B2

公开(公告)日：2012-09-04

申请号：US12116798

申请日：2008-05-07

申请人： XiaoMin Yang ,  Shuaigang Xiao ,  Jie Gong ,  Michael Seigler

发明人： XiaoMin Yang ,  Shuaigang Xiao ,  Jie Gong ,  Michael Seigler

IPC分类号： G11B5/127

CPC分类号： G11B5/3163 ,  C25D5/10 ,  C25D5/14 ,  G11B5/1278 ,  G11B5/3116 ,  Y10T29/49021

摘要： A method for forming a magnetic write pole with a trapezoidal cross-section is described. The method consists of first forming a magnetic seedlayer on a base followed by depositing a removable material layer on the seedlayer, and then a resist layer on the removable material layer. A trench is then formed in the resist, and the resist is heated to cause the cross-sectional profile of the trench to assume a trapezoidal shape. The resist is then capped with another resist layer and further heated to cause the width of the trapezoidal trench to become narrower. The cap layer and removable material layer at the bottom of the trench are then removed and the trench filled with magnetic material by electroplating. The resist and seedlayer external to the trench are finally removed to form a write pole with a trapezoidal cross-section.

摘要翻译： 描述了形成具有梯形截面的磁性写入极的方法。 该方法包括首先在基底上形成磁性种子层，然后在种子层上沉积可去除的材料层，然后在可移除材料层上形成抗蚀剂层。 然后在抗蚀剂中形成沟槽，并且加热抗蚀剂以使沟槽的横截面轮廓呈现梯形。 然后将抗蚀剂用另一抗蚀剂层封盖，并进一步加热，使梯形沟槽的宽度变窄。 然后去除沟槽底部的覆盖层和可移除材料层，并通过电镀填充磁性材料的沟槽。 最后去除沟槽外部的抗蚀剂和籽晶层以形成具有梯形横截面的写入极。

公开(公告)号：US08848315B2

公开(公告)日：2014-09-30

申请号：US13602915

申请日：2012-09-04

申请人： XiaoMin Yang ,  Shuaigang Xiao ,  Jie Gong ,  Michael Seigler

发明人： XiaoMin Yang ,  Shuaigang Xiao ,  Jie Gong ,  Michael Seigler

IPC分类号： G11B5/127 ,  C25D5/10 ,  C25D5/14 ,  G11B5/31 ,  G11B5/187

CPC分类号： G11B5/3163 ,  C25D5/10 ,  C25D5/14 ,  G11B5/1278 ,  G11B5/3116 ,  Y10T29/49021

摘要： A method for forming a magnetic write pole with a trapezoidal cross-section is described. The method consists of first forming a magnetic seedlayer on a base followed by depositing a removable material layer on the seedlayer, and then a resist layer on the removable material layer. A trench is then formed in the resist, and the resist is heated to cause the cross -sectional profile of the trench to assume a trapezoidal shape. The resist is then capped with another resist layer and further heated to cause the width of the trapezoidal trench to become narrower. The cap layer and removable material layer at the bottom of the trench are then removed and the trench filled with magnetic material by electroplating. The resist and seedlayer external to the trench are finally removed to form a write pole with a trapezoidal cross-section.

摘要翻译： 描述了形成具有梯形截面的磁性写入极的方法。 该方法包括首先在基底上形成磁性种子层，然后在种子层上沉积可去除的材料层，然后在可移除材料层上形成抗蚀剂层。 然后在抗蚀剂中形成沟槽，并且加热抗蚀剂以使沟槽的横截面呈现呈梯形。 然后将抗蚀剂用另一抗蚀剂层封盖，并进一步加热，使梯形沟槽的宽度变窄。 然后去除沟槽底部的覆盖层和可移除材料层，并通过电镀填充磁性材料的沟槽。 最后去除沟槽外部的抗蚀剂和籽晶层以形成具有梯形横截面的写入极。

公开(公告)号：US08187452B2

公开(公告)日：2012-05-29

申请号：US12431705

申请日：2009-04-28

申请人： Steven C. Riemer ,  Ibro Tabakovic ,  Jie Gong ,  Hieu T. Lam ,  Mark T. Kief ,  Mark H. Ostrowski ,  Jiaoming Qiu

发明人： Steven C. Riemer ,  Ibro Tabakovic ,  Jie Gong ,  Hieu T. Lam ,  Mark T. Kief ,  Mark H. Ostrowski ,  Jiaoming Qiu

IPC分类号： B23H11/00

CPC分类号： C25F3/02 ,  B82Y10/00 ,  G11B5/743 ,  G11B5/82 ,  G11B5/855

摘要： A patterned magnetic recording media and method thereof is provided. A recording layer comprises a continuous surface of more-noble elements and less-noble elements, such as CoXYZ, wherein X can be Pt, Pd, Ru, Rh, Ir, Os, or Au, wherein Y can be null or Cr, and wherein Z can be null, Cu, Ta, Ti, O, B, Ag, or TiO2. The recording layer is masked, shielding areas for recording domains and exposing areas between the recording domains. A voltage bias establishes the substrate as an anode in the presence of Pt cathode, in an electrolyte bath. Ions of the less-noble element are anodically removed predominantly from the exposed areas of the recording layer for a controlled time. The controlled time minimizes oxidation of the nobler element and reduces undercutting of the recording domains. The article produced can have separating areas with surfaces substantially formed of the more-noble element.

摘要翻译： 提供了一种图案化的磁记录介质及其方法。 记录层包括更贵族元素和较低贵族元素如CoXYZ的连续表面，其中X可以是Pt，Pd，Ru，Rh，Ir，Os或Au，其中Y可以是无效或Cr，以及 其中Z可以为零，Cu，Ta，Ti，O，B，Ag或TiO2。 屏蔽记录层，用于记录域的屏蔽区域和在记录域之间的曝光区域。 在Pt阴极的存在下，在电解质浴中，电压偏压建立了作为阳极的衬底。 较低贵族元素的离子主要从记录层的曝光区域阳极移除一段时间。 受控时间最小化了贵族元素的氧化并减少了记录域的底切。 所制造的制品可以具有基本上由更贵族元素形成的表面的分离区域。

公开(公告)号：US5907698A

公开(公告)日：1999-05-25

申请号：US805099

申请日：1997-02-24

申请人： Kayhan Kucukcakar ,  Chih-Tung Chen ,  Jie Gong ,  Thomas E. Tkacik

发明人： Kayhan Kucukcakar ,  Chih-Tung Chen ,  Jie Gong ,  Thomas E. Tkacik

IPC分类号： G06F17/50

CPC分类号： G06F17/5045

摘要： A method (30) and apparatus (300) for characterizing the operation of an architectural system designed through a plurality of design tasks (102-112). The design tasks are associated with architectural design rules (114-124) that compare a mapping of the system to a set of rules which are indicative of an error-free system. Objects in the mapping that do not conform to the architectural rules are identified and can be displayed at multiple architectural levels through one or more editors (26-28) and modified without leaving the editors. The system is dynamically characterized by annotating an RTL component (step 153) and simulating the system over a range of simulation cycles. The annotated component (130) monitors states of the system for storing in an analysis database (24). States at selectable simulation cycles are displayed in different orders and at multiple architectural levels.

摘要翻译： 一种用于表征通过多个设计任务（102-112）设计的建筑系统的操作的方法（30）和装置（300）。 设计任务与架构设计规则（114-124）相关联，该规则将系统的映射与指示无错系统的一组规则进行比较。 标识不符合架构规则的映射中的对象，并且可以通过一个或多个编辑器（26-28）在多个架构级别显示，并在不离开编辑器的情况下进行修改。 该系统通过注释RTL组件（步骤153）并在一系列模拟循环中模拟系统来动态地表征。 注释组件（130）监视用于存储在分析数据库（24）中的系统的状态。 可选择的仿真周期的状态以不同的顺序和多个架构级别显示。

公开(公告)号：US08942757B2

公开(公告)日：2015-01-27

申请号：US13266898

申请日：2010-04-29

申请人： Yunjian Jia ,  Kenzaburo Fujishima ,  Hideya Yoshiuchi ,  Peng Yang ,  Yuanchen Ma ,  Lu Geng ,  Sheng Zhou ,  Zhisheng Niu ,  Jie Gong

发明人： Yunjian Jia ,  Kenzaburo Fujishima ,  Hideya Yoshiuchi ,  Peng Yang ,  Yuanchen Ma ,  Lu Geng ,  Sheng Zhou ,  Zhisheng Niu ,  Jie Gong

IPC分类号： H04W4/00 ,  H04W24/02 ,  H04W72/04 ,  H04B7/02 ,  H04W92/20

CPC分类号： H04W72/044 ,  H04B7/024 ,  H04L5/0035 ,  H04W28/16 ,  H04W72/0406 ,  H04W72/0426 ,  H04W92/20

摘要： Disclosed are a communication control device, a communication control method and the system thereof, which provide efficient multi-base station joint services in a mobile communication system using dynamic clustering. Optimal base station clustering is chosen according to the communication state between a terminal and each base station. The communication control device connects with multiple base stations through a network, and clusters the multiple base stations dynamically so that the clustered multiple base stations can provide services for the mobile terminal in union. The communication control device comprises: an interface, connecting with multiple base stations, receiving channel state information related to the mobile terminal from each base station; a memory unit, storing the channel state information of the mobile terminal received from the interface; a control unit, clustering each base station dynamically according to the channel state information of the mobile terminal stored in the memory unit.

摘要翻译： 公开了一种在使用动态聚类的移动通信系统中提供有效的多基站联合服务的通信控制设备，通信控制方法及其系统。 根据终端与每个基站之间的通信状态选择最佳基站聚类。 通信控制装置通过网络与多个基站连接，动态地聚集多个基站，使得集群多个基站能够联合为移动终端提供服务。 通信控制装置包括：与多个基站连接的接口，从每个基站接收与移动终端相关的信道状态信息; 存储单元，存储从所述接口接收到的所述移动终端的信道状态信息; 控制单元，根据存储在存储单元中的移动终端的信道状态信息，动态地对每个基站进行聚类。

公开(公告)号：US20110171425A1

公开(公告)日：2011-07-14

申请号：US12685334

申请日：2010-01-11

申请人： Ibro Tabakovic ,  Mark Thomas Kief ,  Steve Riemer ,  Jie Gong ,  Ming Sun

发明人： Ibro Tabakovic ,  Mark Thomas Kief ,  Steve Riemer ,  Jie Gong ,  Ming Sun

IPC分类号： B32B3/00 ,  B05D5/00 ,  C25D5/48 ,  C25D17/00 ,  C25D5/34

CPC分类号： G11B5/84 ,  B82Y10/00 ,  C25D5/022 ,  C25D11/20 ,  C25D11/34 ,  C25F3/14 ,  G11B5/656 ,  G11B5/743 ,  G11B5/82 ,  G11B5/855 ,  G11B5/858 ,  Y10T428/24355

摘要： A method is disclosed for defining discrete magnetic and non-magnetic regions on the magnetic film layer of a storage media substrate. The method applies anodic oxidation of a cobalt-containing magnetic film layer to remove cobalt, followed by controlled deposition of a non-magnetic matrix into the regions where the cobalt has been removed. Deposition may either be electrodeposition, collimated vacuum deposition, or other methods depending upon the composition of the non-magnetic matrix being deposited. The method may be performed in a single electrochemical cell.

摘要翻译： 公开了一种用于在存储介质基板的磁性膜层上定义分立的磁性和非磁性区域的方法。 该方法对含钴磁性膜层进行阳极氧化以除去钴，然后将非磁性基质控制沉积到去除了钴的区域中。 沉积可以是电沉积，准直真空沉积或取决于所沉积的非磁性基质的组成的其它方法。 该方法可以在单个电化学电池中进行。

公开(公告)号：US20100273026A1

公开(公告)日：2010-10-28

申请号：US12431705

申请日：2009-04-28

申请人： Steven C. Riemer ,  Ibro Tabakovic ,  Jie Gong ,  Hieu T. Lam ,  Mark T. Kief ,  Mark H. Ostrowski ,  Jiaoming Qiu

发明人： Steven C. Riemer ,  Ibro Tabakovic ,  Jie Gong ,  Hieu T. Lam ,  Mark T. Kief ,  Mark H. Ostrowski ,  Jiaoming Qiu

IPC分类号： G11B5/33 ,  C25F3/02

CPC分类号： C25F3/02 ,  B82Y10/00 ,  G11B5/743 ,  G11B5/82 ,  G11B5/855

摘要： A patterned magnetic recording media and method thereof is provided. A recording layer comprises a continuous surface of more-noble elements and less-noble elements, such as CoXYZ, wherein X can be Pt, Pd, Ru, Rh, Ir, Os, or Au, wherein Y can be null or Cr, and wherein Z can be null, Cu, Ta, Ti, O, B, Ag, or TiO2. The recording layer is masked, shielding areas for recording domains and exposing areas between the recording domains. A voltage bias establishes the substrate as an anode in the presence of Pt cathode, in an electrolyte bath. Ions of the less-noble element are anodically removed predominantly from the exposed areas of the recording layer for a controlled time. The controlled time minimizes oxidation of the nobler element and reduces undercutting of the recording domains. The article produced can have separating areas with surfaces substantially formed of the more-noble element.

摘要翻译： 提供了一种图案化的磁记录介质及其方法。 记录层包括更贵族元素和较低贵族元素如CoXYZ的连续表面，其中X可以是Pt，Pd，Ru，Rh，Ir，Os或Au，其中Y可以是无效或Cr，以及 其中Z可以为零，Cu，Ta，Ti，O，B，Ag或TiO2。 屏蔽记录层，用于记录域的屏蔽区域和在记录域之间的曝光区域。 在Pt阴极的存在下，在电解质浴中，电压偏压建立了作为阳极的衬底。 较低贵族元素的离子主要从记录层的曝光区域阳极移除一段时间。 受控时间最小化了贵族元素的氧化并减少了记录域的底切。 所制造的制品可以具有基本上由更贵族元素形成的表面的分离区域。

公开(公告)号：US20120314547A1

公开(公告)日：2012-12-13

申请号：US13589905

申请日：2012-08-20

申请人： Michael Allen Seigler ,  Sharat Batra ,  Robert Earl Rottmayer ,  Hua Zhou ,  Thomas William Clinton ,  Jie Gong

发明人： Michael Allen Seigler ,  Sharat Batra ,  Robert Earl Rottmayer ,  Hua Zhou ,  Thomas William Clinton ,  Jie Gong

IPC分类号： G11B13/04

CPC分类号： G11B5/314 ,  G11B2005/001 ,  G11B2005/0021

摘要： An apparatus includes a waveguide having an end adjacent to an air bearing surface, first and second poles positioned on opposite sides of the waveguide, and wherein the first pole includes a first portion spaced from the waveguide and a second portion extending from the first portion to the air bearing surface, with the second portion being structured such that an end of the second portion is closer to the waveguide than the first portion.

摘要翻译： 一种装置包括具有邻近空气轴承表面的端部的波导，位于波导的相对侧上的第一和第二极，并且其中第一极包括与波导间隔开的第一部分和从第一部分延伸到第二部分的第二部分 空气轴承表面，其中第二部分被构造成使得第二部分的端部比第一部分更靠近波导。