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1. 发明授权

US08268209B2 Pattern forming method and its mold 失效
标题翻译：图案成型方法及其模具
公开(公告)号：US08268209B2
公开(公告)日：2012-09-18
申请号：US11623776
申请日：2007-01-17
申请人： Masahiko Ogino , Akihiro Miyauchi , Takashi Ando , Chiseki Haginoya , Susumu Komoriya , Yasunari Sohda , Souichi Katagiri , Hiroya Ohta , Yoshinori Nakayama
发明人： Masahiko Ogino , Akihiro Miyauchi , Takashi Ando , Chiseki Haginoya , Susumu Komoriya , Yasunari Sohda , Souichi Katagiri , Hiroya Ohta , Yoshinori Nakayama
IPC分类号： H01L23/544
CPC分类号： H01L21/76838 , B82Y10/00 , B82Y40/00 , G03F7/0002 , G03F9/7076 , G11B5/855 , H01L23/544 , H01L2223/54453 , H01L2924/0002 , H01L2924/00
摘要： In a mold in which a pattern is formed of a fine concavo-convex shape, two or more of alignment marks for determining a relative positional relation between a substrate and a mold are formed concentrically. Moreover, a damaged mark is identified from the positional information and shape of the respective marks, and an alignment between the mold and the substrate to which a resin film is applied is carried out excluding the damaged mark.
摘要翻译：在图案形成为微细凹凸形状的模具中，同心地形成用于确定基板和模具之间的相对位置关系的两个或更多个对准标记。此外，根据各个标记的位置信息和形状来识别损坏的标记，并且除了损坏的标记之外，执行模具和施加了树脂膜的基板之间的对准。

2. 发明授权

US07998605B2 Magnetic recording medium and method for production thereof 有权
标题翻译：磁记录介质及其制造方法
公开(公告)号：US07998605B2
公开(公告)日：2011-08-16
申请号：US11522204
申请日：2006-09-15
申请人： Chiseki Haginoya , Takashi Ando , Masahiko Ogino
发明人： Chiseki Haginoya , Takashi Ando , Masahiko Ogino
IPC分类号： G11B5/66
CPC分类号： G11B5/7325 , G11B5/8404 , G11B5/855
摘要： Embodiments of the invention provide ways to manufacture an inexpensive high-density magnetic recording medium. A high-density magnetic recording medium is composed of a flat substrate, a nonmagnetic intermediary body having a periodic recessed-relieved structure, and a magnetic film formed on the intermediary body.
摘要翻译：本发明的实施例提供了制造便宜的高密度磁记录介质的方法。高密度磁记录介质由平面基板，具有周期性凹陷释放结构的非磁性中间体和形成在中间体上的磁性膜构成。

3. 发明申请

US20070072013A1 Magnetic recording medium and method for production thereof 有权
标题翻译：磁记录介质及其制造方法
公开(公告)号：US20070072013A1
公开(公告)日：2007-03-29
申请号：US11522204
申请日：2006-09-15
申请人： Chiseki Haginoya , Takashi Ando , Masahiko Ogino
发明人： Chiseki Haginoya , Takashi Ando , Masahiko Ogino
IPC分类号： G11B5/706 , B05D5/12 , B05D3/00
CPC分类号： G11B5/7325 , G11B5/8404 , G11B5/855
摘要： Embodiments of the invention provide ways to manufacture an inexpensive high-density magnetic recording medium. A high-density magnetic recording medium is composed of a flat substrate, a nonmagnetic intermediary body having a periodic recessed-relieved structure, and a magnetic film formed on the intermediary body.
摘要翻译：本发明的实施例提供了制造便宜的高密度磁记录介质的方法。高密度磁记录介质由平面基板，具有周期性凹陷释放结构的非磁性中间体和形成在中间体上的磁性膜构成。

4. 发明申请

US20060286193A1 Imprint device and microstructure transfer method 审中-公开
标题翻译：压印装置和微结构转印方法
公开(公告)号：US20060286193A1
公开(公告)日：2006-12-21
申请号：US11438336
申请日：2006-05-23
申请人： Takashi Ando , Susumu Komoriya , Masahiko Ogino , Chiseki Haginoya , Akihiro Miyauchi
发明人： Takashi Ando , Susumu Komoriya , Masahiko Ogino , Chiseki Haginoya , Akihiro Miyauchi
IPC分类号： B28B11/08
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00 , G03F9/703 , G03F9/7088
摘要： In an imprint device and a microstructure transfer method, a fluid is ejected at the back of at least either a stamper or a transfer target body during pressurization of the stamper and the transfer target body. The fluid is ejected through plural holes formed in a stage disposed at the back of at least either the stamper or the transfer target body. The plural holes are connected to independent pressure regulating mechanisms, which can individually control the amount of fluid ejection, the timing of start of ejection, and so on. When the stamper is peeled from the transfer target body, the plural holes are evacuated to fix the stamper or the transfer target body to the stage by suction so as to peel the stamper. The present invention enables to apply uniform pressure to the stamper against the surface of the target substrate, to control the in-plane pressure distribution according to the surface profile or external appearance of the stamper or the target substrate, and to peel the stamper from the target substrate immediately after pressurization.
摘要翻译：在压印装置和微结构转印方法中，在压模和转印体的加压期间，在至少压模或转印体的至少一个的背面喷射流体。流体通过形成在设置在压模或转印体中的至少一个的背面的台中的多个孔喷出。多个孔连接到独立的压力调节机构，其可以单独控制流体喷射的量，喷射开始的时间等。当压模从转印体上剥离时，将多个孔抽真空，通过抽吸将压模或转印目标体固定在平台上，从而剥离压模。本发明能够对压模施加均匀的压力以抵抗目标基板的表面，以根据压模或目标基板的表面轮廓或外观来控制平面内的压力分布，并且将压模从加压后立即进行目标基材。

5. 发明申请

US20070164458A1 PATTERN FORMING METHOD AND ITS MOLD 失效
标题翻译：图案形成方法及其模型
公开(公告)号：US20070164458A1
公开(公告)日：2007-07-19
申请号：US11623776
申请日：2007-01-17
申请人： Masahiko Ogino , Akihiro Miyauchi , Takashi Ando , Chiseki Haginoya , Susumu Komoriya , Yasunari Sohda , Souichi Katagiri , Hiroya Ohta , Yoshinori Nakayama
发明人： Masahiko Ogino , Akihiro Miyauchi , Takashi Ando , Chiseki Haginoya , Susumu Komoriya , Yasunari Sohda , Souichi Katagiri , Hiroya Ohta , Yoshinori Nakayama
IPC分类号： H01L23/544 , H01L21/47
CPC分类号： H01L21/76838 , B82Y10/00 , B82Y40/00 , G03F7/0002 , G03F9/7076 , G11B5/855 , H01L23/544 , H01L2223/54453 , H01L2924/0002 , H01L2924/00
摘要： In a mold in which a pattern is formed of a fine concavo-convex shape, two or more of alignment marks for determining a relative positional relation between a substrate and a mold are formed concentrically. Moreover, a damaged mark is identified from the positional information and shape of the respective marks, and an alignment between the mold and the substrate to which a resin film is applied is carried out excluding the damaged mark.
摘要翻译：在图案形成为微细凹凸形状的模具中，同心地形成用于确定基板和模具之间的相对位置关系的两个或更多个对准标记。此外，根据各个标记的位置信息和形状来识别损坏的标记，并且除了损坏的标记之外，执行模具和施加了树脂膜的基板之间的对准。

6. 发明申请

US20060018055A1 Magnetic head with side shield and manufacturing method thereof 失效
标题翻译：带侧面屏蔽的磁头及其制造方法
公开(公告)号：US20060018055A1
公开(公告)日：2006-01-26
申请号：US11166338
申请日：2005-06-24
申请人： Chiseki Haginoya , Masahiko Hatatani , Chiaki Ishikawa , Kenichi Meguro , Kazuhiro Nakamoto , Katsuro Watanabe
发明人： Chiseki Haginoya , Masahiko Hatatani , Chiaki Ishikawa , Kenichi Meguro , Kazuhiro Nakamoto , Katsuro Watanabe
IPC分类号： G11B5/127 , G11B5/33
CPC分类号： G11B5/3912 , G11B5/3163
摘要： In a side shield structure employed to narrow the effective track, a noise caused by the side shield structure can be reduced. In one embodiment, the side shield is inclined with respect to the film plane to suppress the generation of a magnetic pole in the end portion of the side shield. To this end, the side face of a device is inclined at a desired angle. Further, a reproduction device is formed at two or more angles β1 and β2 to improve the track width accuracy.
摘要翻译：在用于缩小有效轨道的侧屏蔽结构中，可以减少由侧屏蔽结构引起的噪声。在一个实施例中，侧屏蔽件相对于膜平面倾斜以抑制在侧屏蔽件的端部中产生磁极。为此，装置的侧面以期望的角度倾斜。此外，再现装置形成为β1和β2两个或更多个角度以改善轨道宽度精度。

7. 发明授权

US07535683B2 Magnetoresistive head with improved in-stack longitudinal biasing layers 失效
标题翻译：具有改进的堆叠纵向偏置层的磁阻头和制造方法
公开(公告)号：US07535683B2
公开(公告)日：2009-05-19
申请号：US10977324
申请日：2004-10-29
申请人： Kenichi Meguro , Kouichi Nishioka , Masahiko Hatatani , Chiseki Haginoya
发明人： Kenichi Meguro , Kouichi Nishioka , Masahiko Hatatani , Chiseki Haginoya
IPC分类号： G11B5/39 , G11B5/127
CPC分类号： G11B5/3912 , G11B5/3932
摘要： A magnetoresistive head and a fabricating method thereof accomplishing high sensitivity and low noise are provided even if track width narrowing makes progress. In one embodiment, a pinned layer includes a laminate which includes at least two magnetic layers and where adjacent magnetic layers are coupled antiferromagnetically to each other, and a mechanism to apply a longitudinal biasing field to a free layer is made to function by laminating a nonmagnetic separate layer/longitudinal biasing layer/antiferromagnetic layer connecting the free layer and opposite a nonmagnetic conductive layer (or nonmagnetic tunneling barrier layer). Controlling a magnetization direction of the longitudinal biasing layer which bears application of a longitudinal biasing field to the pinned layer and free layer is achieved by annealing carried out while applying a magnetic field in a track width direction and applying a magnetic field at room temperature.
摘要翻译：即使进行轨道宽度变窄，也提供了实现高灵敏度和低噪声的磁阻头及其制造方法。在一个实施例中，钉扎层包括层压体，其包括至少两个磁性层，并且其中相邻磁性层彼此反铁磁耦合，并且通过层叠非磁性的作用将纵向偏置场施加到自由层连接自由层并且与非磁性导电层（或非磁性隧道势垒层）相对的单独层/纵向偏置层/反铁磁性层。通过在轨道宽度方向施加磁场并在室温下施加磁场的同时进行退火来控制施加纵向偏置场的纵向偏置层的磁化方向到被钉扎层和自由层。

8. 发明授权

US07097924B2 Magnetic recording media and method of forming them 有权
标题翻译：磁记录介质及其形成方法
公开(公告)号：US07097924B2
公开(公告)日：2006-08-29
申请号：US10747097
申请日：2003-12-30
申请人： Chiseki Haginoya , Kaori Suzuki , Hisashi Kimura , Masaaki Futamoto , Hideo Matsuyama
发明人： Chiseki Haginoya , Kaori Suzuki , Hisashi Kimura , Masaaki Futamoto , Hideo Matsuyama
IPC分类号： G11B5/65 , G11B5/17 , G11B7/20
CPC分类号： G11B5/82 , G11B5/667 , G11B5/8404 , G11B5/855
摘要： The present invention is directed to-carrying out a high density magnetic recording to a material having a large coercive force by perpendicular magnetic recording head.By giving a patterning onto a soft magnetic under layer of a perpendicular two-layer recording media in sync with a period of a recording bit, a magnetic field from a write head can be allowed to converge to a soft magnetic column. Therefore, a magnetization reversal of the magnetic recording media material having a large anisotropic constant becomes possible, and then a high density magnetic recording can be achieved.
摘要翻译：本发明旨在通过垂直磁记录头对具有大矫顽力的材料进行高密度磁记录。通过以与记录位的周期同步地将图案化到垂直的两层记录介质的软磁下层上，可以允许来自写入头的磁场会聚到软磁柱。因此，具有大的各向异性常数的磁记录介质材料的磁化反转成为可能，然后可实现高密度磁记录。

9. 发明授权

US07599151B2 Magnetic head with laminated side shields 有权
标题翻译：磁头与层压侧面屏蔽
公开(公告)号：US07599151B2
公开(公告)日：2009-10-06
申请号：US10977129
申请日：2004-10-29
申请人： Masahiko Hatatani , Chiseki Haginoya , Kenichi Meguro , Kazuhiro Nakamoto
发明人： Masahiko Hatatani , Chiseki Haginoya , Kenichi Meguro , Kazuhiro Nakamoto
IPC分类号： G11B5/33
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/11 , G11B5/3903 , G11B5/3909 , G11B5/3932 , G11B2005/3996
摘要： Embodiments of the invention provide a magnetic recording and read head which reduces the spread read width in a narrow track having a width of 100 nm or less and shows stable read operation. In one embodiment, a side magnetic shield has a multi-layered structure including non-magnetic separate layers and soft magnetic layers, and the soft magnetic layers are magnetized in opposite directions to reduce a magnetic field induced by the side magnetic shield.
摘要翻译：本发明的实施例提供一种磁记录读取头，其减小宽度为100nm或更小的窄轨道中的扩展读宽度并且显示稳定的读操作。在一个实施例中，侧磁屏蔽具有包括非磁性分离层和软磁性层的多层结构，并且软磁层沿相反方向被磁化，以减少由侧磁屏蔽引起的磁场。

10. 发明申请

US20080212239A1 MAGNETIC HEAD AND MAGNETIC DISK SYSTEM HAVING THE SAME 失效
标题翻译：具有相同的磁头和磁盘系统
公开(公告)号：US20080212239A1
公开(公告)日：2008-09-04
申请号：US12014128
申请日：2008-01-15
申请人： Yoshiaki Kawato , Chiseki Haginoya , Kaori Suzuki
发明人： Yoshiaki Kawato , Chiseki Haginoya , Kaori Suzuki
IPC分类号： G11B5/33
CPC分类号： G11B5/315 , G11B5/11 , G11B5/1278 , G11B5/3116 , G11B5/313 , G11B5/3912 , G11B5/3967
摘要： A read sensor is disposed near a main pole, thereby reducing the distance between the read sensor and a write sensor. In this case, however, a magnetic field generated from the main pole affects magnetization of a free layer and a pinned layer of a magnetoresistive film, thereby causing the magnetizing directions to rotate, a magnetic barrier to be generated, and the read property to be degraded. According to the present invention, a main pole and a yoke configure a magnetic circuit together with a sub-pole and a soft magnetic under layer of the magnetic disk and an exciting coil magnetizes the magnetic circuit, thereby a recording magnetic field is applied to a recording layer to record information bits on the layer. And in order to sharpen the magnetic field distribution generated by the main pole, a trailing shield made of a ferromagnetic material is disposed at the trailing side of the main pole adjacently. And a read sensor (magnetoresistive element) for reading bit information is provided between the trailing shield and the main pole.
摘要翻译：读取传感器设置在主极附近，从而减小读取传感器和写入传感器之间的距离。然而，在这种情况下，从主极产生的磁场影响自由层和磁阻膜的固定层的磁化，从而使磁化方向旋转，产生磁阻，读取性能为退化根据本发明，主极和磁轭与磁盘的子极和软磁层一起构成磁路，励磁线圈对磁路进行磁化，由此将记录磁场施加到记录层在层上记录信息位。为了锐化由主极产生的磁场分布，由铁磁材料制成的后挡板相邻地设置在主极的后侧。并且在后屏蔽和主极之间提供用于读取位信息的读取传感器（磁阻元件）。

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