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1. 发明申请

US20100021770A1 NICKEL BASED ALLOYS AS CRYSTAL GROWTH ENHANCING AND MECHANICAL STRENGTHENING LAYER FOR PERPENDICULAR RECORDING MEDIA 有权
标题翻译：基于镍的合金作为晶体生长增强和机械强化层用于全息记录介质
公开(公告)号：US20100021770A1
公开(公告)日：2010-01-28
申请号：US12178375
申请日：2008-07-23
申请人： Alexander Hazanov , Connie Chunling Liu , Qixu Chen , Kueir-Weei Chour , Xinwei Li , Shanghsien Alex Rou
发明人： Alexander Hazanov , Connie Chunling Liu , Qixu Chen , Kueir-Weei Chour , Xinwei Li , Shanghsien Alex Rou
IPC分类号： G11B5/66 , B05D5/00
CPC分类号： G11B5/732
摘要： The invention relates to a perpendicular magnetic recording medium having a substrate and a seed layer comprising a Ni alloy.
摘要翻译：本发明涉及一种垂直磁记录介质，其具有基底和包含Ni合金的晶种层。

2. 发明授权

US08053096B2 Nickel based alloy layer for perpendicular recording media 有权
标题翻译：镍基合金层用于垂直记录介质
公开(公告)号：US08053096B2
公开(公告)日：2011-11-08
申请号：US12178375
申请日：2008-07-23
申请人： Alexander Hazanov , Connie Chunling Liu , Qixu Chen , Kueir-Weei Chour , Xinwei Li , Shanghsien Alex Rou
发明人： Alexander Hazanov , Connie Chunling Liu , Qixu Chen , Kueir-Weei Chour , Xinwei Li , Shanghsien Alex Rou
IPC分类号： G11B5/66
CPC分类号： G11B5/732
摘要： The invention relates to a perpendicular magnetic recording medium having a substrate and a seed layer comprising a Ni alloy.
摘要翻译：本发明涉及一种垂直磁记录介质，其具有基底和包含Ni合金的晶种层。

3. 发明申请

US20080055777A1 Perpendicular magnetic recording media with improved scratch damage performance 审中-公开
标题翻译：垂直磁记录介质具有改善的划痕损伤性能
公开(公告)号：US20080055777A1
公开(公告)日：2008-03-06
申请号：US11515752
申请日：2006-09-06
申请人： Shanghsien (Alex) Rou , Qixu (David) Chen , Raj N. Thangaraj , Huan Tang , Xinwei Li , Jing Gui
发明人： Shanghsien (Alex) Rou , Qixu (David) Chen , Raj N. Thangaraj , Huan Tang , Xinwei Li , Jing Gui
IPC分类号： G11B5/82
CPC分类号： G11B5/66 , G11B5/72
摘要： A scratch erasure resistant perpendicular magnetic recording medium comprises a non-magnetic substrate having a surface, and a layer stack formed over the surface and comprising: (i) at least one magnetically hard perpendicular magnetic recording layer; and (ii) at least one low shear modulus layer comprising at least one material having a shear modulus not greater than about 30 GPa. Preferably, the at least one magnetically hard perpendicular magnetic recording layer includes at least a first layer comprised of a magnetic material having a hexagonal close packed (hcp) crystal structure and preferred basal plane crystallographic orientation with c-axis perpendicular to a surface thereof.
摘要翻译：耐刮擦的垂直磁记录介质包括具有表面的非磁性衬底和形成在表面上的层叠，并且包括：（i）至少一个磁性硬的垂直磁记录层; 和（ii）包含至少一种剪切模量不大于约30GPa的材料的至少一种低剪切模量层。优选地，至少一个磁性硬的垂直磁记录层至少包括由具有六方密堆积（hcp）晶体结构的磁性材料组成的第一层，以及具有垂直于表面的c轴的优选的基面平面晶体取向其中。

4. 发明授权

US06333067B2 Selective growth of ferromagnetic films 失效
标题翻译：铁磁薄膜的选择性生长
公开(公告)号：US06333067B2
公开(公告)日：2001-12-25
申请号：US09879156
申请日：2001-06-13
申请人： Nestor A. Bojarczuk, Jr. , Peter R. Duncombe , Supratik Guha , Arunava Gupta , Joseph M. Karasinski , Xinwei Li
发明人： Nestor A. Bojarczuk, Jr. , Peter R. Duncombe , Supratik Guha , Arunava Gupta , Joseph M. Karasinski , Xinwei Li
IPC分类号： B05D512
CPC分类号： G11B5/7325 , G11B5/855 , Y10T428/24752 , Y10T428/24802
摘要： A method of forming the device, includes selective area deposition of a ferromagnetic material on a substrate. The substrate surface is partially covered with material having a crystal structure having at least one symmetry relation with the crystal structure of the ferromagnetic material.
摘要翻译：形成该器件的方法包括将铁磁材料选择性地沉积在衬底上。基板表面部分被具有与铁磁材料的晶体结构至少一个对称关系的晶体结构的材料覆盖。

5. 外观设计

USD943650S1 Auger drill bit 有权
公开(公告)号：USD943650S1
公开(公告)日：2022-02-15
申请号：US29769426
申请日：2021-02-05
申请人： Xinwei Li
设计人： Xinwei Li

6. 发明授权

US06864042B1 Patterning longitudinal magnetic recording media with ion implantation 失效
标题翻译：用离子注入形成纵向磁记录介质
公开(公告)号：US06864042B1
公开(公告)日：2005-03-08
申请号：US09912065
申请日：2001-07-25
申请人： David Kuo , Xinwei Li , Jing Gui
发明人： David Kuo , Xinwei Li , Jing Gui
IPC分类号： C23C14/04 , C23C14/48 , G11B5/74 , G11B5/82 , G11B5/855
CPC分类号： B82Y10/00 , C23C14/042 , C23C14/48 , G11B5/74 , G11B5/743 , G11B5/82 , G11B5/855
摘要： A magnetic recording medium is formed with a distribution of low coercivity regions functioning as a transition pattern for servo information capable of being sensed by a read/write head by exposing a masked magnetic layer to ions to change the coercivity of the exposed magnetic layer without substantially affecting the topography of the magnetic layer.Embodiments of the present invention include forming a series of substantially radially extending low coercivity regions used to divide the magnetic layer into a plurality of sectors comprising substantially concentric circumferentially extending data tracks by exposing a masked magnetic layer having a high coercivity, i.e. from about 2000 Oe to about 10000 Oe, to one or more heavy atom ion bombardments of gaseous ions, e.g. argon ions, at a dose of about 1×1013 atoms/cm2 to about 9×1015 atoms/cm2 having an implantation energy of about 10 KeV to about 50 KeV.
摘要翻译：磁记录介质形成为具有低矫顽力区域的功能，该低矫顽力区域用作伺服信息的转变图案，能够通过将掩蔽的磁性层暴露于离子来改变被暴露的磁性层的矫顽力，而基本上不会被读/写头感测本发明的实施例包括形成一系列基本上径向延伸的低矫顽力区域，用于将磁性层分成包括基本上同心的周向延伸的数据轨道的多个扇区，通过暴露具有高矫顽力，即从大约2000Oe到大约10000Oe，到一个或多个重原子离子轰击气态离子，例如氩离子，其量为约1×10 13原子/ cm 2至约9×10 15原子/ cm 2，其注入能量为约10KeV至约50KeV。

7. 发明授权

US06753043B1 Patterning of high coercivity magnetic media by ion implantation 失效
标题翻译：通过离子注入形成高矫顽力磁性介质
公开(公告)号：US06753043B1
公开(公告)日：2004-06-22
申请号：US09974909
申请日：2001-10-12
申请人： David S. Kuo , Xinwei Li
发明人： David S. Kuo , Xinwei Li
IPC分类号： C23C1404
CPC分类号： B82Y10/00 , G11B5/74 , G11B5/743 , G11B5/82 , G11B5/855
摘要： A servo-patterned magnetic recording medium, comprising: a magnetic layer having a surface with substantially uniform topography, the magnetic layer including a data zone and a servo pattern, the servo pattern comprising: (a) a first patterned plurality of regions of first, higher values of magnetic coercivity Hc and magnetic remanence-thickness product Mrt; and (b) a second patterned plurality of ion-implanted regions of second, lower values of Hc. and Mrt; wherein the second, lower values of Hc and Mrt are sufficiently lower than the first, higher values of Hc and Mrt as to permit sensing for enabling accurate positioning of a read/write transducer head in the data zone but sufficiently high for providing the medium with thermal stability, high amplitude of magnetic transition, and high signal-to-noise ratio.
摘要翻译：一种伺服图案化磁记录介质，包括：磁性层，其表面具有基本均匀的形貌，所述磁性层包括数据区和伺服图案，所述伺服图案包括：（a）第一图案化的多个第一，磁矫顽力Hc和磁剩磁厚度乘积Mrt值越高; 和（b）具有第二较低值Hc的第二图案化多个离子注入区域。和夫人其中Hc和Mrt的第二较低值足够低于Hc和Mrt的第一较高值，以便允许感测以使读/写换能器头在数据区域中能够精确定位，但足够高以便为介质提供热稳定性，磁转变幅度高，信噪比高。

8. 外观设计

USD937844S1 Computer stand 有权
公开(公告)号：USD937844S1
公开(公告)日：2021-12-07
申请号：US29756042
申请日：2020-10-26
申请人： Xinwei Li
设计人： Xinwei Li

9. 发明授权

US06853514B2 Method for measuring PES noise of servo patterned media 失效
标题翻译：测量伺服图案介质的PES噪声的方法
公开(公告)号：US06853514B2
公开(公告)日：2005-02-08
申请号：US10167561
申请日：2002-06-11
申请人： Xinwei Li , Koichi Wago , David Shiao-Min Kuo
发明人： Xinwei Li , Koichi Wago , David Shiao-Min Kuo
IPC分类号： G11B5/596
CPC分类号： G11B5/59633 , G11B5/59611
摘要： A method for measuring servo pattern irregularity and other servo information of pre-patterned servo media mounted on a spindle with the center of the pre-pattern tracks off center from the axis rotation of the spindle. An actuator is stepped radially while measuring the PES signals from the servo sectors of at least one highly eccentric track to form a cross track profile of the PES signals for each sector. A mathematical algorithm removes step measurement error from the data. A second mathematical algorithm removes non-repeatable random noise from the data. The amount of phase-in that radially aligns the respective cross track profiles is computed. Servo pattern written-in repeatable runout is determined by unwrapping the phase-in values to form a periodic curve.
摘要翻译：一种用于测量安装在主轴上的预先图案化伺服介质的伺服模式不规则性和其他伺服信息的方法，其中预模式轨迹的中心偏离主轴的轴线旋转的中心。在测量来自至少一个高偏心轨道的伺服扇区的PES信号的同时，致动器是径向的，以形成每个扇区的PES信号的交叉轨道轮廓。数学算法从数据中删除步长测量误差。第二个数学算法从数据中去除不可重复的随机噪声。计算径向对准各自的横向轨道轮廓的相位的量。通过展开相位值以形成周期性曲线来确定写入可重复跳动的伺服模式。

10. 发明授权

US06299991B1 Selective growth of ferromagnetic films for magnetic memory, storage-based devices 有权
标题翻译：用于磁存储器，存储器件的铁磁膜的选择性增长
公开(公告)号：US06299991B1
公开(公告)日：2001-10-09
申请号：US09172659
申请日：1998-10-15
申请人： Nestor A. Bojarczuk, Jr. , Peter R. Duncombe , Supratik Guha , Arunava Gupta , Joseph M. Karasinski , Xinwei Li
发明人： Nestor A. Bojarczuk, Jr. , Peter R. Duncombe , Supratik Guha , Arunava Gupta , Joseph M. Karasinski , Xinwei Li
IPC分类号： G11B566
CPC分类号： G11B5/7325 , G11B5/855 , Y10T428/24752 , Y10T428/24802
摘要： A device and a method of forming the device, includes selective area deposition of a ferromagnetic material on a substrate. The substrate surface is partially covered with material having a crystal structure having at least one symmetry relation with the crystal structure of the ferromagnetic material
摘要翻译：形成该器件的器件和方法包括将铁磁材料选择性地沉积在衬底上。基板表面部分被具有与铁磁材料的晶体结构至少一个对称关系的晶体结构的材料覆盖

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