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51. 发明授权

US5958545A Controlled laser texturing glass-ceramic substrates for magnetic recording media 失效
标题翻译：用于磁记录介质的受控激光纹理玻璃陶瓷基片
公开(公告)号：US5958545A
公开(公告)日：1999-09-28
申请号：US190172
申请日：1998-11-12
申请人： David Kuo , Don Polensky
发明人： David Kuo , Don Polensky
IPC分类号： C03C23/00 , G11B5/73 , G11B5/84 , G11B5/82
CPC分类号： G11B5/7315 , C03C23/0025 , G11B5/8404 , Y10S428/90
摘要： The height of protrusions formed during laser texturing a glass-ceramic substrate is controlled by controlling the amount of the crystalline-phase of the substrate, to less than 70% by volume. In an embodiment, the amount of crystalline-phase is controlled by heating under controlled conditions to convert a glass substrate into the glass-ceramic substrate comprising a controlled amount of crystalline phase.
摘要翻译：通过控制基板的结晶相的量来控制在玻璃陶瓷基板的激光纹理化过程中形成的突起的高度小于70体积％。在一个实施方案中，通过在受控条件下加热来控制结晶相的量以将玻璃基底转化成包括受控量的结晶相的玻璃 - 陶瓷基片。

52. 发明授权

US09087163B2 Transmission of multiple protocol data elements via an interface utilizing a data tunnel 有权
标题翻译：通过使用数据隧道的接口传输多个协议数据元素
公开(公告)号：US09087163B2
公开(公告)日：2015-07-21
申请号：US13546904
申请日：2012-07-11
申请人： Mikhail Amchislavsky , Kai Shen , Hiroaki Sakita , Qiang Yuan , Jason Wong , Lei Ming , Ross Gordon , Stephen J. Smith , Conrad A. Maxwell , David Kuo , Bill Huang
发明人： Mikhail Amchislavsky , Kai Shen , Hiroaki Sakita , Qiang Yuan , Jason Wong , Lei Ming , Ross Gordon , Stephen J. Smith , Conrad A. Maxwell , David Kuo , Bill Huang
IPC分类号： G06F13/42 , G06F13/38 , G06F3/14
CPC分类号： G06F13/42 , G06F3/038 , G06F3/14 , G06F13/385 , G06F13/387 , G09G5/006 , G09G2370/10 , G09G2370/12
摘要： Embodiments of the invention are generally directed to transmission of multiple protocol data elements via an interface utilizing a data tunnel over a control channel. An embodiment of an apparatus includes a transmitter or receiver for the transmission or reception of data; a processing element for handling the data of the apparatus; and a connector for the transfer of the data, the connector to connect to a data channel and to connect to a control channel. The processing element is to provide for transfer of data of a first protocol in the control channel, the transfer of data via the control channel including the use of one or more generic commands of the first protocol for the transfer of data of a second protocol. Data of the second protocol is optimized before the data of the second protocol is sent over the first protocol, and the data transfer in the data channel and data transfer in the control channel are simultaneous at least in part.
摘要翻译：本发明的实施例一般涉及通过在控制信道上利用数据隧道的接口来传输多个协议数据元素。装置的实施例包括用于发送或接收数据的发送器或接收器; 用于处理装置的数据的处理元件; 以及用于传送数据的连接器，连接器以连接到数据通道并连接到控制通道。处理元件用于提供控制信道中第一协议的数据传输，经由控制信道的数据传输，包括使用第一协议的一个或多个通用命令来传送第二协议的数据。在通过第一协议发送第二协议的数据之前优化第二协议的数据，并且数据信道中的数据传输和控制信道中的数据传输至少部分同时进行。

53. 发明授权

US08784965B2 Method of creating two-sided template from a single recorded master 有权
公开(公告)号：US08784965B2
公开(公告)日：2014-07-22
申请号：US13197059
申请日：2011-08-03
申请人： David Kuo , Gennady Gauzner , Kim Yang Lee
发明人： David Kuo , Gennady Gauzner , Kim Yang Lee
IPC分类号： G11B7/24
摘要： The embodiments disclose a method of creating two-sided template from a single recorded master, including fabricating a first template using a single recorded master, wherein the first template has a changed duty cycle and an unchanged servo arc orientation, creating a replicate of the first template, wherein the replicate has a mirrored servo arc orientation and a changed duty cycle and fabricating a second template using the replicate to produce a predetermined mirrored servo arc orientation and a predetermined duty cycle for imprinting on a second side of a patterned stack.

54. 发明授权

US08628867B2 Patterned template with 1xN nucleation site to grain growth for uniform grain size recording media 有权
标题翻译：具有1xN成核位点的图案化模板，用于均匀晶粒尺寸记录介质的晶粒生长
公开(公告)号：US08628867B2
公开(公告)日：2014-01-14
申请号：US12895564
申请日：2010-09-30
申请人： Shuaigang Xiao , Thomas Young Chang , Yingguo Peng , David Kuo , Kaizhong Gao , Thomas Patrick Nolan , Ganping Ju
发明人： Shuaigang Xiao , Thomas Young Chang , Yingguo Peng , David Kuo , Kaizhong Gao , Thomas Patrick Nolan , Ganping Ju
IPC分类号： G11B5/66
CPC分类号： G11B5/7325 , G11B5/84 , G11B5/855
摘要： A perpendicular magnetic media includes a substrate, a patterned template, a seed layer and a magnetic layer. The patterned template is formed on the substrate and includes a plurality of growth sites that are evenly spaced apart from each other. The seed layer is formed over the patterned template and the exposed areas of the substrate. Magnetic material is sputter deposited onto the seed layer with one grain of the magnetic material nucleated over each of the growth sites. The grain size distribution of the magnetic material is reduced by controlling the locations of the growth sites which optimizes the performance of the perpendicular magnetic media.
摘要翻译：垂直磁性介质包括衬底，图案化模板，种子层和磁性层。图案化模板形成在基板上并且包括彼此均匀间隔开的多个生长位点。种子层形成在图案化模板和基板的暴露区域上。将磁性材料溅射沉积到种子层上，其中一颗磁性材料成核在每个生长位点上。通过控制优化垂直磁性介质性能的生长部位的位置来减小磁性材料的粒度分布。

55. 发明授权

US08422169B2 Shallow trench discrete track media (DTM) and pattern transfer process 有权
标题翻译：浅沟槽离散轨道介质（DTM）和模式转移过程
公开(公告)号：US08422169B2
公开(公告)日：2013-04-16
申请号：US12637428
申请日：2009-12-14
申请人： Zhaohui Fan , David Kuo
发明人： Zhaohui Fan , David Kuo
IPC分类号： G11B5/82
CPC分类号： G11B5/82 , B82Y10/00 , G11B5/65 , G11B5/66 , G11B5/743 , G11B5/855
摘要： A shallow trench discrete track media structure is fabricated by etching a magnetic recording layer to provide a plurality of discrete magnetic data tracks separated by shallow trenches. Each shallow trench has a trench floor formed at a depth in the magnetic recording layer that is less than the thickness of the magnetic recording layer. Exposed regions of the magnetic recording layer beneath the trench floor are reacted with reactive plasma to diminish the magnetic moment of the exposed regions.
摘要翻译：通过蚀刻磁记录层以提供由浅沟槽分隔的多个离散磁数据轨迹来制造浅沟槽离散轨道介质结构。每个浅沟槽具有形成在磁记录层中深度小于磁记录层的厚度的沟槽底板。在沟槽底部下方的磁记录层的暴露区域与反应性等离子体反应以减小暴露区域的磁矩。

56. 发明申请

US20130051206A1 METHOD AND SYSTEM FOR OPTICAL CALIBRATION 有权
标题翻译：光学校准的方法和系统
公开(公告)号：US20130051206A1
公开(公告)日：2013-02-28
申请号：US13223199
申请日：2011-08-31
申请人： Hamid Ghazvini , David Kuo , Minh Huong Le , Kim Yang Lee , HongYing Wang , Nobuo Kurataka , Yautzong Hsu , Henry Hung Yang
发明人： Hamid Ghazvini , David Kuo , Minh Huong Le , Kim Yang Lee , HongYing Wang , Nobuo Kurataka , Yautzong Hsu , Henry Hung Yang
IPC分类号： G11B20/18 , C23C14/34 , B29C59/02
CPC分类号： G06K5/00 , G11B5/746 , G11B5/82 , G11B5/84 , G11B5/855 , G11B20/182 , G11B27/36 , G11B2220/2516
摘要： A system and method of calibrating optical measuring equipment includes optically measuring discrete objects of a first known predictable pattern from a calibration apparatus, wherein the first known predictable pattern is a bit pattern. A recording surface optical reader is calibrated based on the optically measuring. Using the first known predictable pattern, contamination is filtered from the results of the optically measuring.
摘要翻译：校准光学测量设备的系统和方法包括从校准装置光学测量第一已知可预测图案的离散物体，其中第一已知可预测图案是位图案。基于光学测量校准记录表面光学读取器。使用第一已知的可预测模式，从光学测量的结果中滤去污染物。

57. 发明申请

US20130001188A1 METHOD TO PROTECT MAGNETIC BITS DURING PLANARIZATION 审中-公开
标题翻译：在平面化过程中保护磁极的方法
公开(公告)号：US20130001188A1
公开(公告)日：2013-01-03
申请号：US13174321
申请日：2011-06-30
申请人： David Kuo , Michael R. Feldbaum , Paritosh Rajora , Hieu Lam
发明人： David Kuo , Michael R. Feldbaum , Paritosh Rajora , Hieu Lam
IPC分类号： G11B5/84 , B05C9/06 , B32B3/28 , B05D3/00 , C23F1/00 , C23F1/08 , B05D1/36
CPC分类号： H01L43/12 , Y10T428/24628
摘要： The embodiments disclose a method to protect magnetic bits during carbon field planarization, including depositing a stop layer upon magnetic bits and magnetic film of a patterned stack, depositing a carbon fill layer on the stop layer and using the stop layer during planarization and etch-back of the carbon field to protect the patterned stack magnetic bits during the carbon field planarization.
摘要翻译：这些实施例公开了一种在碳场平坦化期间保护磁头的方法，包括在图案化堆叠的磁头和磁性膜上沉积停止层，在停止层上沉积碳填充层并在平坦化和回蚀刻期间使用停止层的碳场以在碳场平坦化期间保护图案化的堆叠磁性位。

58. 发明申请

US20120308783A1 METHOD OF CREATING TWO-SIDED TEMPLATE FROM A SINGLE RECORDED MASTER 有权
标题翻译：从单个记录主体创建两面模板的方法
公开(公告)号：US20120308783A1
公开(公告)日：2012-12-06
申请号：US13197059
申请日：2011-08-03
申请人： David Kuo , Gennady Gauzner , Kim Yang Lee
发明人： David Kuo , Gennady Gauzner , Kim Yang Lee
IPC分类号： B32B3/00 , B29C59/02 , C23F1/08 , C23F1/02
CPC分类号： B41C1/00 , B82Y10/00 , B82Y40/00 , G03F7/0002 , G11B5/855
摘要： The embodiments disclose a method of creating two-sided template from a single recorded master, including fabricating a first template using a single recorded master, wherein the first template has a changed duty cycle and an unchanged servo arc orientation, creating a replicate of the first template, wherein the replicate has a mirrored servo arc orientation and a changed duty cycle and fabricating a second template using the replicate to produce a predetermined mirrored servo arc orientation and a predetermined duty cycle for imprinting on a second side of a patterned stack.
摘要翻译：实施例公开了一种从单个记录的主机创建双面模板的方法，包括使用单个记录的主机制造第一模板，其中第一模板具有改变的占空比和不变的伺服电弧取向，从而创建第一模板的复制模板，其中复制品具有镜像的伺服电弧取向和改变的占空比，并且使用复制品制造第二模板以产生预定的镜像伺服电弧取向和用于压印在图案化叠层的第二侧上的预定占空比。

59. 发明申请

US20100302034A1 ARTICLE INSPECTION SYSTEM AND METHOD 有权
标题翻译：文章检查系统和方法
公开(公告)号：US20100302034A1
公开(公告)日：2010-12-02
申请号：US12476776
申请日：2009-06-02
申请人： Minot Clements , Bradley Kingston , David Kuo , David Penn , Lawrence K. Warman
发明人： Minot Clements , Bradley Kingston , David Kuo , David Penn , Lawrence K. Warman
IPC分类号： G08B21/00 , H04N5/257 , H04N7/18 , G06F3/048
CPC分类号： G01V5/0008 , G01V5/0069
摘要： An inspection system and method for determining the elemental makeup of contents of an article includes a localizer for identifying at least one region of interest of the article from data representative of contents of the article, the at least one region of interest having a cross-sectional area or a volume that is less than the entire cross-sectional area or the entire volume of the article, an associated particle imaging device that produces an output that is indicative of the elemental makeup of contents of the article, a data selector for selecting a portion of the output of the associated particle imaging device that corresponds to respective identified regions of interest, and an analyzer for analyzing the portions of the output of the associated particle imaging device selected by the data selector to determine the elemental makeup of contents of the article in each identified region of interest.
摘要翻译：用于确定制品内容的元素构成的检查系统和方法包括用于根据代表物品内容的数据识别物品的至少一个感兴趣区域的定位器，所述至少一个感兴趣区域具有横截面面积或体积小于制品的整个横截面积或整个体积，相关联的颗粒成像装置，其产生指示物品的内容的基本构成的输出;数据选择器，用于选择对应于相应识别的感兴趣区域的相关联的粒子成像装置的输出部分以及分析器，用于分析由数据选择器选择的相关联的粒子成像装置的输出的部分，以确定物品内容的基本构成在每个确定的感兴趣区域。

60. 发明申请

US20100276390A1 METHOD OF MASTERING PRECISE DOT ARRAY FOR BIT-PATTERNED MEDIA 审中-公开
标题翻译：用于双向图形媒体的精确粒子阵列的方法
公开(公告)号：US20100276390A1
公开(公告)日：2010-11-04
申请号：US12434555
申请日：2009-05-01
申请人： Sundeep CHAUHAN , David Kuo , Kim Yang Lee
发明人： Sundeep CHAUHAN , David Kuo , Kim Yang Lee
IPC分类号： B44C1/22 , C23F1/08
CPC分类号： G11B5/855 , B82Y10/00 , G11B5/743 , G11B5/746 , G11B5/865 , G11B7/261 , G11B9/10 , G11B20/10222 , G11B2020/1238 , G11B2020/1292 , G11B2020/1298 , G11B2220/252
摘要： A method of producing bit-patterned media master is provided whereby down-track and cross-track deflection plates are used to position an electronic beam at two (or more) adjacent tracks during the same revolution. Adjacent tracks of a bit-patterned media can be mastered simultaneously in the present invention by keeping the electronic beam ON during the entire time that the master is being created and the deflection plates are used to quickly ping-pong the electronic beam between the two (or more) adjacent tracks.
摘要翻译：提供了一种产生钻头图案的介质母版的方法，其中使用下轨道和横向轨道偏转板来在相同的旋转期间将电子束定位在两个（或更多个）相邻的轨道处。在本发明中，可以通过在主机被创建的整个时间期间保持电子束接通而使用位图形介质的相邻轨迹，并且使用偏转板来快速地乒乓电子束在两者之间或更多）相邻轨道。

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