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公开(公告)号：US20100093907A1
公开(公告)日：2010-04-15
申请号：US12523464
申请日：2008-02-07
IPC分类号： C08K5/05
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00 , G11B5/855
摘要： A transfer material that can favorably form a fine pattern by nanoimprinting. The nanoimprinting transfer material is a fine pattern resin composition that includes an organosilicon compound and a metal compound of a metal from groups 3 through 14 of the periodic table.
摘要翻译： 可通过纳米压印有利地形成精细图案的转印材料。 纳米压印转印材料是包含有机硅化合物和元素周期表第3至14族金属的金属化合物的精细图案树脂组合物。
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公开(公告)号：US08476361B2
公开(公告)日：2013-07-02
申请号：US12523464
申请日：2008-02-07
IPC分类号： C08L83/04
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00 , G11B5/855
摘要： A transfer material that can favorably form a fine pattern by nanoimprinting. The nanoimprinting transfer material is a fine pattern resin composition that includes an organosilicon compound and a metal compound of a metal from groups 3 through 14 of the periodic table.
摘要翻译： 可通过纳米压印有利地形成精细图案的转印材料。 纳米压印转印材料是包含有机硅化合物和元素周期表第3至14族金属的金属化合物的精细图案树脂组合物。
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13.发明申请PROCESS FOR PRODUCING MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DEVICE 审中-公开用于制造磁记录介质和磁记录和再现装置的方法公开(公告)号：US20110199700A1
公开(公告)日：2011-08-18
申请号：US12375497
申请日：2007-07-30
CPC分类号： G11B5/855
摘要： A process for producing a magnetic recording medium which can increase significantly yield and productivity is provided. Such a process for producing a magnetic recording medium includes a resist layer forming step which includes an immersing step of immersing a part of a non-magnetic substrate 31 in a resist solution 11 so that an inner circular domain 3 of an opening part is arranged above a liquid surface 11a of the resist solution 11 and a part of a data recording domain 4 is arranged under the liquid surface 11a of the resist solution 11, and a taking out step of taking the non-magnetic substrate 31 out from the resist solution 11, while rotating the non-magnetic substrate 31 immersed in the resist solution 11 around a rotation axis 37a extending in the direction of the thickness of the non-magnetic substrate 31 through the center of an opening part 37.
摘要翻译： 提供一种能够显着提高产量和生产率的磁记录介质的制造方法。 这种制造磁记录介质的方法包括抗蚀剂层形成步骤，其包括将非磁性基材31的一部分浸渍在抗蚀剂溶液11中的浸渍步骤，使得开口部分的内圆形区域3布置在 抗蚀剂溶液11的液面11a和数据记录区域4的一部分配置在抗蚀剂溶液11的液面11a的下方，从非抗蚀剂溶液11中取出非磁性基板31的取出工序 同时旋转浸没在抗蚀剂溶液11中的非磁性基板31绕着通过开口部分37的中心在非磁性基板31的厚度方向上延伸的旋转轴线37a。
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公开(公告)号：US20100097715A1
公开(公告)日：2010-04-22
申请号：US12528400
申请日：2008-02-21
申请人： Yuko Sakata , Hiroshi Uchida , Katsumasa Hirose
发明人： Yuko Sakata , Hiroshi Uchida , Katsumasa Hirose
CPC分类号： G11B5/7315 , B82Y10/00 , B82Y25/00 , B82Y40/00 , G03F7/0002 , G03F7/0047 , G11B5/8404 , Y10T428/24355
摘要： Nanoimprinting resin compositions are cured quickly and uniformly, are patterned by transferring evenly without transfer failure, and are suited for UV nanoimprinting methods and thermal nanoimprinting methods. The invention also provides micropatterned films of the compositions and processes for producing such films, magnetic disk media obtained with the films and production processes therefor, and recording/reproducing apparatuses for recording information in the magnetic disk media or for reproducing information from the magnetic disk media.The nanoimprinting resin compositions essentially contain (a) a compound having at least one polymerizable group in the molecule, and (b) organic or inorganic fine particles.
摘要翻译： 纳米压印树脂组合物快速且均匀地固化，通过均匀转印而图案化，没有转印失败，并且适用于UV纳米压印方法和热纳米压印方法。 本发明还提供了用于制造这种膜的组合物和方法的微图案化膜，用该膜制备的磁盘介质及其制造方法，以及用于在磁盘介质中记录信息或用于从磁盘介质再现信息的记录/再现装置 。 纳米压印树脂组合物基本上含有（a）在分子中具有至少一个可聚合基团的化合物，和（b）有机或无机细颗粒。
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15.发明授权公开(公告)号：US09224414B2
公开(公告)日：2015-12-29
申请号：US12438091
申请日：2007-08-22
CPC分类号： G11B5/855
摘要： A method for manufacturing a magnetic recording medium includes the steps of depositing a magnetic layer on at least one of surfaces of a nonmagnetic substrate and injecting atoms partially in the magnetic layer, thereby demagnetizing parts having admitted the injected atoms or imparting amorphousness thereto, to form a magnetically separated magnetic recording pattern. The step of injecting includes the steps of applying resist to the at least one surface subsequent to the step of depositing, partially decreasing a thickness of the resist and irradiating a surface of the resist with atoms, thereby inducing partial injection of the atoms to the magnetic layer through portions of the resist decreased in thickness.
摘要翻译： 一种制造磁记录介质的方法包括以下步骤：在非磁性基板的至少一个表面上沉积磁性层，并将原子部分地注入到磁性层中，从而使承载了注入原子的部分或赋予其无定形的部件退磁，形成 磁分离磁记录图案。 注入步骤包括以下步骤：在沉积步骤之后，将抗蚀剂施加到至少一个表面上，部分地减小抗蚀剂的厚度并用原子照射抗蚀剂的表面，由此引起原子部分注入磁性 抗蚀剂层的一部分厚度减小。
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16.发明申请DOUBLE-SIDED COATING APPARATUS AND METHOD FOR DOUBLE-SIDED COATING WITH COATING SOLUTION 审中-公开双面涂层设备和双面涂层涂层方法公开(公告)号：US20100196596A1
公开(公告)日：2010-08-05
申请号：US12677704
申请日：2008-09-12
CPC分类号： G11B5/842
摘要： Provided are a double-sided coating apparatus and a method for double-sided coating with a coating solution configured to uniformly apply a coating solution to both surfaces of a substrate having a central opening in a simple process while preventing ingress of the coating solution to the central opening. A coating apparatus 1 according to the invention applies a coating solution to both main surfaces of a substrate 2 having a central opening 2a. The coating apparatus 1 includes: a rotation driving mechanism 3 with a chuck 11 which holds the substrate 2 by blocking the central opening 2a; a first coating solution nozzle 18 which ejects a coating solution to a first main surface of the substrate 2; a first pivot driving mechanism 17 which operates the first coating solution nozzle 18 to move to scan the first main surface of the substrate 2; a second coating solution nozzle 28 which ejects the coating solution to a second main surface of the substrate 2; a second pivot driving mechanism 31 which operates the second coating solution nozzle 28 to move to scan the second main surface of the substrate 3, and a device to independently control an ejection amount of the coating solution from the first coating solution ejection port 23 and an ejection amount of the coating solution from the second coating solution ejection port 29.
摘要翻译： 提供了一种双面涂布装置和一种双面涂布方法，其中涂布溶液被配置为在简单的工艺中均匀地将涂布溶液涂覆到具有中心开口的基板的两个表面上，同时防止涂布溶液进入 中央开放。 根据本发明的涂布设备1将涂布溶液涂覆到具有中心开口2a的基底2的两个主表面上。 涂布装置1包括：具有卡盘11的旋转驱动机构3，卡盘11通过阻挡中心开口2a而保持基板2; 第一涂布溶液喷嘴18，其将涂布溶液喷射到基板2的第一主表面; 第一枢转驱动机构17，其操作第一涂布液喷嘴18移动以扫描基板2的第一主表面; 第二涂布溶液喷嘴28，其将涂布溶液喷射到基板2的第二主表面; 第二枢转驱动机构31，其操作第二涂布液喷嘴28移动以扫描基板3的第二主表面;以及独立地控制涂布溶液从第一涂布液喷射口23的喷射量的装置和 从第二涂布液喷出口29喷射涂布液的量。
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17.发明申请公开(公告)号：US20100053797A1
公开(公告)日：2010-03-04
申请号：US12438091
申请日：2007-08-22
CPC分类号： G11B5/855
摘要： A method for manufacturing a magnetic recording medium includes the steps of depositing a magnetic layer on at least one of surfaces of a nonmagnetic substrate and injecting atoms partially in the magnetic layer, thereby demagnetizing parts having admitted the injected atoms or imparting amorphousness thereto, to form a magnetically separated magnetic recording pattern. The step of injecting includes the steps of applying resist to the at least one surface subsequent to the step of depositing, partially decreasing a thickness of the resist and irradiating a surface of the resist with atoms, thereby inducing partial injection of the atoms to the magnetic layer through portions of the resist decreased in thickness.
摘要翻译： 一种制造磁记录介质的方法包括以下步骤：在非磁性基板的至少一个表面上沉积磁性层，并将原子部分地注入到磁性层中，从而使承载了注入原子的部分或赋予其无定形的部件退磁，形成 磁分离磁记录图案。 注入步骤包括以下步骤：在沉积步骤之后，将抗蚀剂施加到至少一个表面上，部分地减小抗蚀剂的厚度并用原子照射抗蚀剂的表面，由此引起原子部分注入磁性 抗蚀剂层的一部分厚度减小。
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