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41. 发明授权

US08395984B2 Multilevel data structure 有权
标题翻译：多级数据结构
公开(公告)号：US08395984B2
公开(公告)日：2013-03-12
申请号：US12938233
申请日：2010-11-02
申请人： Duane C. Karns , Dieter K. Weller , William A. Challener , Edward Gage , David S. Kuo , Neil Deeman , Shih-Fu Lee , Koichi Wage
发明人： Duane C. Karns , Dieter K. Weller , William A. Challener , Edward Gage , David S. Kuo , Neil Deeman , Shih-Fu Lee , Koichi Wage
IPC分类号： G11B7/00
CPC分类号： G11B7/24088 , G11B7/0045 , G11B7/08547 , G11B7/1362
摘要： A method of performing writable optical recording of a medium to form multilevel oriented nano-structures therein, comprises steps of providing a disc-shaped, writable recording medium having a planar surface; and encoding data/information in the medium by forming a plurality of multilevel nano-structured pits in the surface by scanning with a focused spot of optical energy to form at least one data track therein, including scanning the optical spot in a cross-track direction while rotating the disc about a central axis.
摘要翻译：一种执行介质的可写光学记录以在其中形成多层次取向的纳米结构的方法，包括提供具有平坦表面的盘形可写记录介质的步骤; 以及通过用聚焦的光能点扫描在表面中形成多个多层纳米结构的凹坑来形成介质中的数据/信息，以在其中形成至少一个数据轨迹，包括沿横向方向扫描光点同时围绕中心轴旋转盘。

42. 发明授权

US08277919B2 Reflective coating for an optical disc 失效
标题翻译：光盘反光涂层
公开(公告)号：US08277919B2
公开(公告)日：2012-10-02
申请号：US12507868
申请日：2009-07-23
申请人： Neil Deeman , Jerry E. Hurst, Jr.
发明人： Neil Deeman , Jerry E. Hurst, Jr.
IPC分类号： B32B3/02
CPC分类号： C23C14/205 , G11B7/2585 , G11B7/266 , Y10T428/12736 , Y10T428/12743 , Y10T428/21
摘要： An optical disc includes a substrate layer, a cover layer, and an aluminum alloy layer that is between the substrate layer and cover layer, and is adjacent to the substrate layer. The aluminum alloy layer includes a majority amount of aluminum and an additional metal selected from the group consisting of: chromium, titanium, tantalum, and any combination thereof. A method of making an optical disc includes the steps of: forming a substrate layer; sputtering an aluminum alloy target onto the substrate layer to form an aluminum alloy layer; and forming a cover layer; wherein the aluminum alloy layer comprises a majority amount of aluminum and an additional metal selected from the group consisting of: chromium, titanium, tantalum, and any combination thereof.
摘要翻译：光盘包括衬底层，覆盖层和位于衬底层和覆盖层之间并且与衬底层相邻的铝合金层。铝合金层包括大量的铝和选自铬，钛，钽及其任何组合的另外的金属。制造光盘的方法包括以下步骤：形成衬底层; 将铝合金靶溅射到基底层上以形成铝合金层; 并形成覆盖层; 其中所述铝合金层包含多数量的铝和选自以下的另外的金属：铬，钛，钽及其任何组合。

43. 发明申请

US20090144763A1 Small form factor optical data storage disc and disc drive for use in mobile electronic device 失效
标题翻译：用于移动电子设备的小尺寸光学数据存储盘和磁盘驱动器
公开(公告)号：US20090144763A1
公开(公告)日：2009-06-04
申请号：US11998761
申请日：2007-11-30
申请人： Jerry E. Hurst, JR. , Neil Deeman , Steven B. Volk
发明人： Jerry E. Hurst, JR. , Neil Deeman , Steven B. Volk
IPC分类号： G11B7/24
CPC分类号： G11B7/24038 , G11B7/00736 , G11B7/24079 , G11B20/1217 , G11B23/0021 , G11B23/0308 , G11B23/0316 , G11B2020/1222 , G11B2220/2591
摘要： An optical data storage disc measuring 32 mm in diameter contains 1 GB of data per layer. The data is designed to be readable by a disc drive that contains a blue wavelength laser, an objective lens having a numerical aperture of 0.72 and conventional DVD controller electronics. This combination of elements allows a full-length movie or a video game to be displayed with DVD-quality on a cell phone or other portable hand held device.
摘要翻译：直径为32毫米的光学数据存储盘每层包含1 GB的数据。该数据被设计为可由包含蓝色波长激光器的光盘驱动器，数值孔径为0.72的物镜和常规DVD控制器电子器件读取。这种元素的组合允许在手机或其他便携式手持设备上以DVD质量显示全长电影或视频游戏。

44. 发明授权

US07382711B2 Method and apparatus for constant linear velocity electron beam substrate processing 有权
标题翻译：恒定线速度电子束衬底加工的方法和装置
公开(公告)号：US07382711B2
公开(公告)日：2008-06-03
申请号：US10783263
申请日：2004-02-19
申请人： Sundeep Chauhan , Lawrence Bryant , Neil Deeman , Christopher Formato , David Kuo
发明人： Sundeep Chauhan , Lawrence Bryant , Neil Deeman , Christopher Formato , David Kuo
IPC分类号： G11B9/10
CPC分类号： G11B7/26 , G11B5/8404 , G11B9/10 , H01J37/3023 , H01J2237/31735
摘要： Embodiments of the invention generally provide an electron beam substrate processing system. In one embodiment, the present invention provides an electron beam substrate processing system where a spindle shaft used to rotate substrates during processing includes at least one optical encoder wheel assembly. The optical encoder wheel assembly is configured to provide rotational speed data signal to a rotational speed control system and a pattern generation clock circuit configured to a provide an angular pattern generator clock signal and to a pattern generator circuit. The pattern generation circuit is configured to control modulation of an electron beam used for substrate processing. In one aspect of the present invention, while the spindle shaft is rotated at a constant linear velocity, the pattern generation circuit controls the modulation of an electron beam such that written mark lengths are sized to be about constant in angular dimension.
摘要翻译：本发明的实施例通常提供电子束基板处理系统。在一个实施例中，本发明提供一种电子束基板处理系统，其中用于在加工过程中旋转基板的主轴用于至少一个光学编码器轮组件。光学编码器轮组件被配置为向旋转速度控制系统和图案生成时钟电路提供转速数据信号，其被配置为提供角度图形发生器时钟信号和模式发生器电路。图案生成电路被配置为控制用于基板处理的电子束的调制。在本发明的一个方面，当主轴以恒定的线速度旋转时，图案产生电路控制电子束的调制，使得书写标记长度的尺寸在角度尺寸上约为恒定。

45. 发明授权

US07218466B1 Contact printing of magnetic media with mechanically reinforced and/or gas venting stamper 失效
公开(公告)号：US07218466B1
公开(公告)日：2007-05-15
申请号：US10453565
申请日：2003-06-04
申请人： Neil Deeman , Joseph Leigh , Koichi Wago , Li-Ping Wang
发明人： Neil Deeman , Joseph Leigh , Koichi Wago , Li-Ping Wang
IPC分类号： G11B5/86
CPC分类号： G11B5/865 , B82Y10/00 , G11B5/743 , G11B5/82 , G11B5/855
摘要： An apparatus for performing contact printing of a magnetic transition pattern in a magnetic recording medium, comprising: (a) a stamper/imprinter including a body formed of at least one magnetic material having a high saturation magnetization Bsat and a high permeability, including an imprinting surface adapted to be placed in intimate contact with a surface of a magnetic layer, the imprinting surface comprised of a plurality of patterned areas which separate a plurality of areas which are not patterned, each of the areas which is not patterned being provided with at least one of: (i) mechanical reinforcing means for preventing deformation of the body when the imprinting surface is urged into contact with the surface of the magnetic layer; and (ii) gas venting means for facilitating removal of air or other gas from between the imprinting surface and the surface of the magnetic layer when the former is urged into contact with the latter.

46. 发明授权

US07105280B1 Utilizing permanent master for making stampers/imprinters for patterning of recording media 失效
标题翻译：利用永久主人制作刻印机/打印机来记录媒体的图案化
公开(公告)号：US07105280B1
公开(公告)日：2006-09-12
申请号：US10436057
申请日：2003-05-13
申请人： Neil Deeman , Gennady Gauzner , Christopher Formato , Nobuo Kurataka
发明人： Neil Deeman , Gennady Gauzner , Christopher Formato , Nobuo Kurataka
IPC分类号： G11B5/20
CPC分类号： G11B5/855 , B81C99/009
摘要： A method of manufacturing a stamper/imprinter for use in patterning of a recording medium, comprising sequential steps of: (a) providing a permanent master comprising a body of a substantially rigid material having a surface with a topographical pattern formed therein comprising a patterned plurality of spaced-apart recesses with a plurality of non-recessed areas therebetween, the topographical pattern corresponding to a pattern to be formed in a recording medium; (b) forming a layer of a substantially rigid material over the surface of the permanent master with the topographical pattern formed therein; (c) separating the layer of a substantially rigid material from the master, the layer of a substantially rigid material having an imprinting surface with a topographical pattern formed therein replicating the topographical pattern of the permanent master; and (d) repeating steps (b) and (c) multiple times with the permanent master provided in step (a) to form a plurality of stampers/imprinters.
摘要翻译：一种用于制造用于记录介质图案化的压模/打印机的方法，包括以下顺序的步骤：（a）提供永久性主机，其包括具有形成在其中的形状图案的表面的基本刚性材料的主体，包括图案化多个间隔开的凹部，其间具有多个非凹陷区域，所述形状图案对应于要在记录介质中形成的图案; （b）在永久性主体的表面上形成基本上刚性的材料层，其中形成有形貌图案; （c）将基本上刚性的材料层与主体分离，具有压印表面的基本刚性材料的层，其中形成有形成图形的图案，复制永久性主体的形貌图案; 和（d）用步骤（a）中提供的永久主机重复步骤（b）和（c）多次以形成多个冲压机/冲压机。

47. 发明授权

US07038225B2 Method and apparatus for electron beam processing of substrates 失效
标题翻译：用于基板电子束处理的方法和装置
公开(公告)号：US07038225B2
公开(公告)日：2006-05-02
申请号：US10875629
申请日：2004-06-23
申请人： David Shiao-Min Kuo , Christopher Joseph Formato , Neil Deeman , Sundeep Chauhan , Lawrence Matthias Bryant
发明人： David Shiao-Min Kuo , Christopher Joseph Formato , Neil Deeman , Sundeep Chauhan , Lawrence Matthias Bryant
IPC分类号： H01J37/00 , G11B5/596
CPC分类号： H01L21/67259 , G11B7/261 , H01J2237/2025 , H01J2237/304 , H01L21/67253 , H01L21/681
摘要： Embodiments of the invention generally provide an electron beam substrate processing system. In one embodiment, the present invention provides an electron beam substrate processing system where a spindle shaft used to rotate substrates during processing includes two encoder wheels. One encoder wheel is configured to provide a rotational speed data signal to a rotational speed control system. Another encoder wheel is configured to provide a pattern generator clock signal at a higher frequency than the rotational speed data signal to a pattern generator. In one embodiment of the present invention, at least one of the encoder wheels is positioned adjacent the substrate to minimize torsional and differential movements between the at least one encoder wheel and the substrate.
摘要翻译：本发明的实施例通常提供电子束基板处理系统。在一个实施例中，本发明提供一种电子束基板处理系统，其中用于在加工过程中旋转基板的主轴用于包括两个编码轮。一个编码轮构造成向转速控制系统提供转速数据信号。另一个编码器轮被配置为向图案发生器提供比转速数据信号更高的频率的模式发生器时钟信号。在本发明的一个实施例中，编码器轮中的至少一个定位成与基板相邻，以最小化编码轮和基板之间的扭转和差速运动。

48. 发明申请

US20050271819A1 Method for fabricating patterned magnetic recording media 失效
标题翻译：图案化磁记录介质的制造方法
公开(公告)号：US20050271819A1
公开(公告)日：2005-12-08
申请号：US10859202
申请日：2004-06-03
申请人： Koichi Wago , Hong Wang , Nobuo Kurataka , Gennady Gauzner , Neil Deeman
发明人： Koichi Wago , Hong Wang , Nobuo Kurataka , Gennady Gauzner , Neil Deeman
IPC分类号： B05D1/32 , B05D1/36 , B05D5/12 , G11B5/706 , G11B5/855
CPC分类号： G11B5/855 , Y10T428/24802
摘要： A method of fabricating a patterned magnetic layer comprises sequential steps of: (a) providing a workpiece comprising a non-magnetic substrate, a layer of magnetic material overlying a surface of the substrate, and a layer of a non-magnetic material overlying the layer of magnetic material; (b) forming a layer of a mask material on the layer of non-magnetic material; (c) forming a topographical pattern comprising a plurality of recesses in the layer of mask material; (d) selectively removing portions of the layer of non-magnetic material proximate lower portions of the recesses, thereby exposing selected portions of the layer of magnetic material; (e) treating the exposed portions of the layer of magnetic material with a liquid for reducing the magnetic properties thereof; and (f) removing the topographically patterned layer of mask material.
摘要翻译：制造图案化磁性层的方法包括以下顺序的步骤：（a）提供包括非磁性衬底的工件，覆盖在衬底的表面上的磁性材料层和覆盖层的非磁性材料层的磁性材料; （b）在非磁性材料层上形成掩模材料层; （c）在所述掩模材料层中形成包括多个凹部的形貌图案; （d）选择性地去除所述凹陷的下部附近的非磁性材料层的部分，从而暴露所述磁性材料层的选定部分; （e）用液体处理磁性材料层的暴露部分以降低其磁特性; 和（f）去除掩模材料的地形图案层。

49. 发明申请

US20050184256A1 Method and apparatus for a formatter following electron beam substrate processing system 失效
公开(公告)号：US20050184256A1
公开(公告)日：2005-08-25
申请号：US10783584
申请日：2004-02-19
申请人： Sundeep Chauhan , Lawrence Bryant , Neil Deeman , Christopher Formato , David Kuo
发明人： Sundeep Chauhan , Lawrence Bryant , Neil Deeman , Christopher Formato , David Kuo
IPC分类号： G11B5/596 , H01J37/00 , H01J37/304
CPC分类号： H01J37/302 , H01J37/3053
摘要： Embodiments of the invention generally provide an electron beam substrate processing system. In one embodiment, the present invention provides an electron beam substrate processing system where a spindle shaft used to rotate substrates during processing includes at least one optical encoder wheel assembly. The optical encoder wheel assembly is configured to provide rotational speed data signal to a rotational speed control system and a pattern generation clock circuit configured to a provide a corrected pattern generator clock signal to a pattern generator circuit. The pattern generation circuit is used to control modulation of an electron beam used for substrate processing. In one aspect of the present invention, repeatable deviations of the rotational speed are measured and processed during substrate processing to correct for such repeatable deviations to increase substrate pattern writing accuracy.

50. 发明申请

US20050082700A1 Dry passivation process for stamper/imprinter family making for patterned recording media 有权
标题翻译：干式钝化工艺用于压模/印刷机家族制作图案化记录介质
公开(公告)号：US20050082700A1
公开(公告)日：2005-04-21
申请号：US10685462
申请日：2003-10-16
申请人： Neil Deeman , Hong Wang , Gennady Gauzner , Nobuo Kurataka
发明人： Neil Deeman , Hong Wang , Gennady Gauzner , Nobuo Kurataka
IPC分类号： B29D11/00 , C25D1/00 , C25D1/20
CPC分类号： C25D1/20 , C25D1/00 , C25D1/10
摘要： A method of manufacturing a stamper/imprinter for use in patterning of a recording medium comprises sequential steps of: (a) providing a substrate/workpiece comprising a topographically patterned surface including a plurality of projections and depressions corresponding to a pattern to be formed in a surface of the recording medium; (b) forming a thin release layer in conformal contact with the topographically patterned surface by means of a dry process; (c) forming a thicker layer of a material in conformal contact with the thin passivation layer on the topographically patterned surface; and (d) separating the thicker layer of material from the topographically patterned surface to form therefrom a stamper/imprinter including an imprinting surface having a negative image replica of the topographically patterned surface, separation of the thicker layer of material from the topographically patterned surface being facilitated by the thin release layer formed by the dry process.
摘要翻译：一种制造用于记录介质图形化的压模/打印机的方法包括以下步骤：（a）提供基板/工件，该基板/工件包括地形图形表面，其包括对应于待形成的图案的多个凸起和凹陷记录介质的表面; （b）通过干法形成与地形图形表面保形接触的薄释放层; （c）在地形图形表面上形成与薄钝化层保形接触的材料的较厚层; 以及（d）将厚层材料与地形图案化的表面分离以形成压模/打印机，其包括具有地形图形表面的负图像复制品的压印表面，较厚的材料层与地形图形表面的分离是由通过干法形成的薄释放层促进。

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