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48 条记录 (耗时 0.024 秒)

    Pattern forming method and method of manufacturing device having fine pattern
    1.
    发明授权
    Pattern forming method and method of manufacturing device having fine pattern 有权
    图案形成方法和具有精细图案的装置的制造方法

    公开(公告)号：US06303277B1

    公开(公告)日：2001-10-16

    申请号：US09386167

    申请日：1999-08-31

    申请人： Hiroyuki Hieda ,  Takashi Ishino ,  Kuniyoshi Tanaka ,  Katsuyuki Naito

    发明人： Hiroyuki Hieda ,  Takashi Ishino ,  Kuniyoshi Tanaka ,  Katsuyuki Naito

    IPC分类号： G03C842

    CPC分类号： H01L21/3081 ,  G11B5/855 ,  G11B7/261 ,  H01L21/3086

    摘要： The present invention provides a pattern forming method including the steps of forming a first thin film on an object to be etched, forming a first surface region and a second surface region on a surface of the object by modifying or removing a portion of the first thin film, the first and second surface regions differing from each other in the surface state, forming a second thin film on the first surface region by utilizing the difference in the surface state between the first and second surface regions, the second thin film being amorphous and thicker than the first thin film, and etching the object using the second thin film as an etching mask.

    摘要翻译： 本发明提供了一种图案形成方法，包括以下步骤：在待蚀刻物体上形成第一薄膜，通过修改或去除第一薄片的一部分，在物体的表面上形成第一表面区域和第二表面区域 膜，第一和第二表面区域在表面状态彼此不同，通过利用第一和第二表面区域之间的表面状态的差异在第一表面区域上形成第二薄膜，第二薄膜是无定形的， 比第一薄膜厚，并且使用第二薄膜作为蚀刻掩模来蚀刻物体。

    Recording medium and recording/reproduction method
    2.
    发明授权
    Recording medium and recording/reproduction method 失效
    记录介质和记录/再现方法

    公开(公告)号：US5675532A

    公开(公告)日：1997-10-07

    申请号：US507907

    申请日：1995-07-27

    申请人： Nobuhiro Gemma ,  Syun Egusa ,  Kuniyoshi Tanaka ,  Hiroyuki Hieda ,  Katsuyuki Naito

    发明人： Nobuhiro Gemma ,  Syun Egusa ,  Kuniyoshi Tanaka ,  Hiroyuki Hieda ,  Katsuyuki Naito

    IPC分类号： G11B7/00 ,  G11B9/00 ,  G11B11/00 ,  G11C13/00

    CPC分类号： G11B9/14 ,  B82Y10/00 ,  G11B11/007 ,  G11B7/00

    摘要： A recording medium includes an underlying conductor layer, an insulating layer formed on the underlying conductor layer, and a recording layer formed with a domain structure on the insulating layer, wherein the recording layer contains a domain constituent material and an impurity whose molar ratio to the domain constituent material is 10% or lower, and the highest occupied molecular orbital of the impurity is higher in energy than the highest occupied molecular orbital of the domain constituent element, or the lowest unoccupied molecular orbital of the impurity is lower in energy than the lowest unoccupied molecular orbital of the domain constituent material.

    摘要翻译： 记录介质包括下面的导体层，形成在下面的导体层上的绝缘层和在绝缘层上形成有畴结构的记录层，其中记录层包含一个畴构成材料和一个杂质， 领域构成材料为10％以下，杂质的最高占有分子轨道的能量高于领域构成要素的最高占位分子轨道，或者最低未占分子轨道的能量低于最低 未占据分子轨道的领域构成材料。

    Recording medium, recording apparatus and recording method
    4.
    发明授权
    Recording medium, recording apparatus and recording method 失效
    记录介质，记录装置和记录方法

    公开(公告)号：US06850480B1

    公开(公告)日：2005-02-01

    申请号：US09652010

    申请日：2000-08-31

    申请人： Katsuyuki Naito ,  Hiroyuki Hieda

    发明人： Katsuyuki Naito ,  Hiroyuki Hieda

    IPC分类号： G11B7/24 ,  B82B1/00 ,  G11B9/00 ,  G11B9/08 ,  G11B9/14 ,  G11B11/08 ,  G11B13/06 ,  G11B7/00

    CPC分类号： B82Y10/00 ,  G11B9/08 ,  G11B9/1409 ,  G11B13/06

    摘要： The present invention provides a recording medium having a plurality of charge accumulating regions each containing a first material capable of accumulating an electric charge and a photoconductive region containing a second material whose conductivity is increased by light absorption, a recording apparatus including such a recording medium, and a method recording information on such a recording medium. In the present invention, information is recorded on the recording medium by irradiating the photoconductive region with light and by injecting an electric charge into the charge accumulating region via that portion of the photoconductive region which is irradiated with light.

    摘要翻译： 本发明提供一种具有多个电荷累积区域的记录介质，每个电荷累积区域包含能够积聚电荷的第一材料和含有通过光吸收而增加导电性的第二材料的光电导区域，包括这种记录介质的记录装置， 以及在这种记录介质上记录信息的方法。 在本发明中，通过用光照射光电导区域并通过照射光的光电导区域的部分将电荷注入电荷累积区域来将信息记录在记录介质上。

    Magnetic recording media
    6.
    发明申请
    Magnetic recording media 审中-公开
    磁记录媒体

    公开(公告)号：US20060269795A1

    公开(公告)日：2006-11-30

    申请号：US11441340

    申请日：2006-05-26

    申请人： Yoshitaka Yanagita ,  Hiroyuki Hieda ,  Katsuyuki Naito

    发明人： Yoshitaka Yanagita ,  Hiroyuki Hieda ,  Katsuyuki Naito

    IPC分类号： G11B5/65 ,  B05D5/12

    CPC分类号： G11B5/855

    摘要： A magnetic recording media has a magnetic recording layer including recording track regions including recording cells of magnetic dots arrayed in a down-track direction and forming plural rows in a cross-track direction, and a nonmagnetic layer filled in recesses between the recording cells, and separation regions of a nonmagnetic layer, separating the recording track regions, and a lubricant applied to a surface of the magnetic recording layer, in which grooves are formed on a surface of the nonmagnetic layer in the separation regions so as to be recessed by 2 to 10 nm with respect to a surface of the nonmagnetic layer in the recording track regions, and in which the lubricant is applied to the surface of the magnetic recording layer so as to be filled in the grooves.

    摘要翻译： 磁记录介质具有包括记录磁道区域的记录磁道区域，该记录磁道区域包括沿下行方向排列的磁点的记录单元，并且在横向方向上形成多个行，以及填充在记录单元之间的凹部中的非磁性层，以及 非磁性层的分离区域，分离记录轨道区域以及施加到磁记录层的表面的润滑剂，其中在分离区域中的非磁性层的表面上形成有凹槽，从而凹入2到 相对于记录轨道区域中的非磁性层的表面为10nm，并且其中将润滑剂施加到磁记录层的表面以便填充在凹槽中。