公开(公告)号：US08772153B2

公开(公告)日：2014-07-08

申请号：US13423081

申请日：2012-03-16

申请人： Takashi Furuhashi ,  Miyoko Shimada ,  Ichiro Mizushima ,  Shinichi Nakao

发明人： Takashi Furuhashi ,  Miyoko Shimada ,  Ichiro Mizushima ,  Shinichi Nakao

IPC分类号： H01L21/4763 ,  H01L21/31 ,  H01L23/52 ,  H01L21/76

CPC分类号： H01L21/7682 ,  H01L21/31053 ,  H01L21/76834 ,  H01L21/76885

摘要： In accordance with an embodiment, a semiconductor device includes a substrate, a line-and-space structure, a first film and a second film. The line-and-space structure includes line patterns arranged on the substrate parallel to one another at a predetermined distance. The first film is formed on side surfaces and bottom surfaces of the line patterns by an insulating film material. The second film is formed on the line-and-space structure across a space between the line patterns by a material showing low wettability to the first film. Space between the line patterns includes an air gap in which at least a bottom surface of the first film is totally exposed.

摘要翻译： 根据实施例，半导体器件包括衬底，线间距结构，第一膜和第二膜。 线间空间结构包括以预定距离彼此平行布置在基板上的线图案。 第一膜通过绝缘膜材料形成在线图案的侧表面和底表面上。 通过对第一膜显示低润湿性的材料，在线图形之间的空间结构上形成第二膜。 线图案之间的空间包括其中至少第一膜的底表面完全暴露的气隙。

公开(公告)号：US20100181673A1

公开(公告)日：2010-07-22

申请号：US12652204

申请日：2010-01-05

申请人： Yumi HAYASHI ,  Atsuko Sakata ,  Kei Watanabe ,  Noriaki Matsunaga ,  Shinichi Nakao ,  Makoto Wada ,  Hiroshi Toyoda

发明人： Yumi HAYASHI ,  Atsuko Sakata ,  Kei Watanabe ,  Noriaki Matsunaga ,  Shinichi Nakao ,  Makoto Wada ,  Hiroshi Toyoda

IPC分类号： H01L23/48 ,  H01L21/768

CPC分类号： H01L23/485 ,  H01L21/76814 ,  H01L21/76843 ,  H01L21/76849 ,  H01L21/76856 ,  H01L21/76867 ,  H01L21/76877 ,  H01L21/76883 ,  H01L21/76886 ,  H01L23/53238 ,  H01L2924/0002 ,  H01L2924/00

摘要： A method for fabricating a semiconductor device, includes forming a dielectric film above a substrate; forming an opening in the dielectric film; forming a first film containing a metal whose energy for forming silicide thereof is lower than that of Cu silicide inside the opening; forming a second film that is conductive and contains copper (Cu) in the opening in which the first film containing the metal is formed; and forming a compound film containing Cu and silicon (Si) selectively on the second film in an atmosphere in which a temperature of the substrate is below 300° C.

摘要翻译： 一种制造半导体器件的方法，包括在衬底上形成电介质膜; 在电介质膜中形成开口; 形成含有其形成硅化物的能量低于开口内的硅化铜的能量的金属的第一膜; 在形成有含有金属的第一膜的开口中形成导电性并且含有铜（Cu）的第二膜; 以及在所述基板的温度低于300℃的气氛中，在所述第二膜上选择性地形成含有Cu和硅（Si）的复合膜。

公开(公告)号：US20060031859A1

公开(公告)日：2006-02-09

申请号：US11246363

申请日：2005-10-11

申请人： Mikinori Matsuda ,  Tokio Kanada ,  Kazuhito Kurita ,  Minoru Tobita ,  Akihiro Noda ,  Yoshiro Arikawa ,  Shinichi Nakao

发明人： Mikinori Matsuda ,  Tokio Kanada ,  Kazuhito Kurita ,  Minoru Tobita ,  Akihiro Noda ,  Yoshiro Arikawa ,  Shinichi Nakao

IPC分类号： G11B17/04

CPC分类号： G11B23/285 ,  G11B11/10578 ,  G11B11/10584 ,  G11B11/10597 ,  G11B19/12 ,  G11B23/0303

摘要： A recording medium enabling type determination and writing possibility determination for various types of disks. Opening and closing means for opening and closing a detection hole of a cartridge forms a plane substantially horizontal level with a reference plane of the cartridge at a position of the detection hole when the detection hole is in a closed state. The cartridge has at least a first detection hole and a second detection hole formed therein. The second detection hole (H1) is opened and closed by the opening and closing means, and the first detection hole (H0) is in an open state at all times. A disk drive apparatus or a disk determining method determines, together with a disk type, determining information contents (for example writing possibility) based on one or a plurality of detection holes formed in the cartridge, on the basis of an open/closed state of the detection hole and a result of the disk type using a signal based on reflected light from the loaded recording medium.

摘要翻译： 一种能够对各种类型的盘进行类型确定和写入可能性确定的记录介质。 当检测孔处于关闭状态时，用于打开和关闭盒的检测孔的打开和关闭装置在检测孔的位置处形成具有与盒的基准平面基本水平的平面。 该盒具有形成在其中的至少第一检测孔和第二检测孔。 第二检测孔（H 1）由打开和关闭装置打开和关闭，并且第一检测孔（H 0）始终处于打开状态。 磁盘驱动装置或磁盘确定方法基于盘的类型，基于打开/关闭状态确定基于形成在盒中的一个或多个检测孔的信息内容（例如书写可能性） 检测孔和使用基于来自加载的记录介质的反射光的信号的盘类型的结果。

公开(公告)号：US06965550B2

公开(公告)日：2005-11-15

申请号：US10478212

申请日：2003-03-28

申请人： Shinichi Nakao ,  Yoshiro Arikawa

发明人： Shinichi Nakao ,  Yoshiro Arikawa

IPC分类号： G11B7/005 ,  G11B7/007 ,  G11B7/13 ,  G11B11/105 ,  G11B19/12 ,  G11B7/00

CPC分类号： G11B11/10597 ,  G11B7/0053 ,  G11B7/007 ,  G11B7/131 ,  G11B11/10578 ,  G11B11/10584 ,  G11B19/12 ,  G11B19/125

摘要： A tracking error signal calculating unit (221) detects a tracking error signal of light with respect to a mark recorded on a wobbled groove in a focused-on state from the light reflected back from the wobbled groove. A pull-in signal calculating unit (225) detects a total light volume signal PI of the mark, recorded on the wobbled groove, from the reflected light. A D-flipflop discriminating circuit (244) compares the phase of a binary coded version of a tracking error signal TE detected by the tracking error signal calculating unit to the phase of a binary coded version of the total light volume signal PI as detected by the pull-in signal calculating unit to discriminate the sorts of the optical discs having the same outer shape and the same optical system but differing in the UTOC recording system.

摘要翻译： 跟踪误差信号计算单元（221）根据从摆动槽反射的光检测聚焦状态下记录在摆动槽上的标记的光的跟踪误差信号。 拉入信号计算单元（225）从反射光检测记录在摆动凹槽上的标记的总光量信号PI。 D触发识别电路（244）将由跟踪误差信号计算单元检测到的跟踪误差信号TE的二进制编码版本的相位与由总线光量信号PI检测的二进制编码版本的相位进行比较 引入信号计算单元来区分具有相同外形和相同光学系统但在UTOC记录系统中不同的光盘的种类。

公开(公告)号：US06678223B2

公开(公告)日：2004-01-13

申请号：US10244402

申请日：2002-09-17

申请人： Minoru Tobita ,  Susumu Tosaka ,  Yoshikatsu Niwa ,  Shinichi Nakao ,  Goro Fujita

发明人： Minoru Tobita ,  Susumu Tosaka ,  Yoshikatsu Niwa ,  Shinichi Nakao ,  Goro Fujita

IPC分类号： G11B7005

CPC分类号： G11B7/24082 ,  G11B7/00718 ,  G11B7/00745 ,  G11B7/128 ,  G11B7/26 ,  G11B7/261 ,  G11B11/10565 ,  G11B11/10578 ,  G11B11/10582 ,  G11B20/1403 ,  G11B27/19 ,  G11B27/24 ,  G11B2220/2525

摘要： An optical disk apparatus for driving an optical disk on which a groove wobble corresponding to a signal acquired from frequency modulation of biphase modulated address information, and a mark for representing phase information placed inside the wobble are preformatted, and having the biphase bit count “a” (“a” is a natural number) between two of the adjacent marks, and the channel bit count “n” (“n” is a natural number) between two of the adjacent marks. The apparatus includes first clock signal production device for generating a first clock signal utilizing an “n” frequency multiple of the reproduction signal of the clock mark, wobble signal reproduction device for reproducing from the optical disk a wobble signal corresponding to the groove wobble, and frequency demodulation device for acquiring the address information by frequency demodulation of the wobble signal. The frequency demodulation device has a second clock signal generator for generating a second clock signal by frequency dividing a data clock signal supplied from the first clock signal reproduction device by 1/M(M - - - n/(a·s)) in which a clock “s” (“s” is a natural number) is an oversampling value of the biphase bit, a waveform shaping unit for acquiring binary values by waveforming the wobble signal, and a detector for acquiring the address information by processing the second clock signal using the binary signal.

摘要翻译： 一种光盘装置，用于驱动光盘，其上对应于从双相调制地址信息的频率调制获取的信号的槽摆动，以及用于表示放置在摆动内的相位信息的标记，并且具有双相位计数“a 两个相邻标记之间的“（”a“是自然数），并且两个相邻标记之间的通道位数”n“（”n“是自然数）。 该装置包括利用时钟标记的再现信号的“n”倍频产生第一时钟信号的第一时钟信号产生装置，用于从光盘再现与凹槽摆动相对应的摆动信号的摆动信号再现装置，以及 频率解调装置，用于通过摆动信号的频率解调获取地址信息。 频率解调装置具有第二时钟信号发生器，用于通过将从第一时钟信号再现装置提供的数据时钟信号分频1 / M（M - - n /（as））来产生第二时钟信号，其中时钟 “s”（“s”是自然数）是双相位的过采样值，波形整形单元，用于通过波形摆动信号来获取二进制值，以及检测器，用于通过处理第二时钟信号来获取地址信息，该检测器使用 二进制信号。

公开(公告)号：US08675460B2

公开(公告)日：2014-03-18

申请号：US13425643

申请日：2012-03-21

申请人： Yasunori Kitaichi ,  Shinichi Nakao

发明人： Yasunori Kitaichi ,  Shinichi Nakao

IPC分类号： G11B7/00

CPC分类号： G11B7/0909 ,  G11B7/0941

摘要： Provided is an optical disc device including: an objective lens; a plurality of light-receiving elements each for outputting an output signal corresponding to a light amount of reflected light from the optical disc medium; a plurality of amplifiers each for amplifying the output signal from a corresponding one of the light-receiving elements; and a signal output circuit for outputting a focus error signal based on amplified signals from the amplifiers. The optical disc device executes focus servo control of controlling, based on the focus error signal, a position of the objective lens so as to keep constant a distance between the objective lens and a signal surface; moves the objective lens to a position at which accuracy of reading information from the optical disc medium becomes high; and thereafter adjusts a gain of each amplifier so that levels of the amplified signals become close to each other.

摘要翻译： 提供一种光盘装置，包括：物镜; 多个光接收元件，用于输出对应于来自光盘介质的反射光的光量的输出信号; 多个放大器，用于放大来自相应的一个光接收元件的输出信号; 以及信号输出电路，用于基于来自放大器的放大信号输出聚焦误差信号。 光盘装置执行聚焦伺服控制，基于聚焦误差信号，控制物镜的位置，以保持物镜与信号表面之间的距离恒定; 将物镜移动到从光盘介质读取信息的精度变高的位置; 然后调整每个放大器的增益，使得放大信号的电平变得彼此接近。

公开(公告)号：US20120205609A1

公开(公告)日：2012-08-16

申请号：US13235842

申请日：2011-09-19

申请人： Shigeto OSHINO ,  Kenji Aoyama ,  Kazuhiko Yamamoto ,  Shinichi Nakao ,  Kei Watanabe ,  Satoshi Ishikawa

发明人： Shigeto OSHINO ,  Kenji Aoyama ,  Kazuhiko Yamamoto ,  Shinichi Nakao ,  Kei Watanabe ,  Satoshi Ishikawa

IPC分类号： H01L45/00 ,  H01L21/8239 ,  B82Y99/00

CPC分类号： H01L27/101 ,  B82Y10/00 ,  B82Y30/00 ,  H01L27/2481 ,  H01L45/149 ,  H01L45/1608

摘要： According to one embodiment, a memory device includes a lower electrode layer, a nanomaterial assembly layer, a protective layer and an upper electrode layer. The nanomaterial assembly layer is provided on the lower electrode layer and includes a plurality of fine conductors assembled via a gap. The protective layer is provided on the nanomaterial assembly layer, is conductive, is in contact with the fine conductors, and includes an opening. The upper electrode layer is provided on the protective layer and is in contact with the protective layer.

摘要翻译： 根据一个实施例，存储器件包括下电极层，纳米材料组合层，保护层和上电极层。 纳米材料组装层设置在下电极层上，并且包括通过间隙组装的多个细导体。 保护层设置在纳米材料组装层上，导电，与细导体接触，并包括开口。 上电极层设置在保护层上并与保护层接触。

公开(公告)号：US20120119179A1

公开(公告)日：2012-05-17

申请号：US13354380

申请日：2012-01-20

申请人： Shinichi Nakao ,  Kei Watanabe ,  Kazuhiko Yamamoto ,  Ichiro Mizushima ,  Yoshio Ozawa

发明人： Shinichi Nakao ,  Kei Watanabe ,  Kazuhiko Yamamoto ,  Ichiro Mizushima ,  Yoshio Ozawa

IPC分类号： H01L47/00 ,  H01L21/02 ,  B82Y99/00 ,  B82Y40/00

CPC分类号： B82Y10/00 ,  H01L27/1021 ,  H01L27/2409 ,  H01L27/2481 ,  H01L45/04 ,  H01L45/149 ,  H01L45/1608

摘要： According to one embodiment, a memory device includes a nanomaterial aggregate layer of a plurality of fine conductors aggregating via gaps and an insulating material disposed in the gaps.

摘要翻译： 根据一个实施例，存储器件包括通过间隙聚集的多个细小导体的纳米材料聚集体层和设置在间隙中的绝缘材料。

公开(公告)号：US20100102452A1

公开(公告)日：2010-04-29

申请号：US12537759

申请日：2009-08-07

申请人： Shinichi NAKAO

发明人： Shinichi NAKAO

IPC分类号： H01L23/48 ,  H01L21/768

CPC分类号： H01L21/7682 ,  H01L21/02126 ,  H01L21/022 ,  H01L21/02203 ,  H01L21/02271 ,  H01L21/02351 ,  H01L21/3105 ,  H01L21/31633 ,  H01L21/76829 ,  H01L21/76832 ,  H01L21/76834 ,  H01L21/76835 ,  H01L23/53238 ,  H01L23/5329 ,  H01L23/53295 ,  H01L2221/1047 ,  H01L2924/0002 ,  H01L2924/14 ,  H01L2924/30105 ,  H01L2924/00

摘要： A method for fabricating a semiconductor device, includes forming a dielectric film above a substrate; forming a cap film, in which pores are formed, on the dielectric film; forming an opening in the cap film and the dielectric film; depositing a conductive material inside the opening; and forming a diffusion barrier film for preventing diffusion of the conductive material on the cap film, after the conductive material is deposited inside the opening, in such a way that a portion of the diffusion barrier film intrudes into the cap film and that a portion of the pores remains.

摘要翻译： 一种制造半导体器件的方法，包括在衬底上形成电介质膜; 在电介质膜上形成其中形成有孔的盖膜; 在盖膜和电介质膜中形成开口; 在开口内沉积导电材料; 并且在导电材料沉积在开口内部之前形成用于防止导电材料在盖膜上的扩散的扩散阻挡膜，使得扩散阻挡膜的一部分侵入到盖膜中，并且一部分 毛孔残留。

公开(公告)号：US07263708B2

公开(公告)日：2007-08-28

申请号：US10508406

申请日：2004-01-30

申请人： Mikinori Matsuda ,  Tokio Kanada ,  Kazuhito Kurita ,  Minoru Tobita ,  Akihiro Noda ,  Yoshiro Arikawa ,  Shinichi Nakao

发明人： Mikinori Matsuda ,  Tokio Kanada ,  Kazuhito Kurita ,  Minoru Tobita ,  Akihiro Noda ,  Yoshiro Arikawa ,  Shinichi Nakao

IPC分类号： G11B23/03

CPC分类号： G11B23/285 ,  G11B11/10578 ,  G11B11/10584 ,  G11B11/10597 ,  G11B19/12 ,  G11B23/0303

摘要： A recording medium is provided wherein type determination and writing possibility determination is enabled for various types of disks. Opening and closing structure functions to open and close a detection hole of a cartridge. The structure forms a plane substantially horizontal level with a reference plane of the cartridge at a position of a detection hole when the detection hole is in a closed state. The cartridge has at least a first detection hole and a second detection hole formed therein. The second detection hole (H1) is opened and closed by the opening and closing structure, and the first detection hole (H0) is in an open state at all times.

摘要翻译： 提供了一种能够对各种类型的盘进行类型确定和写入可能性确定的记录介质。 打开和关闭结构用于打开和关闭墨盒的检测孔。 当检测孔处于关闭状态时，该结构形成基本上水平的平面，其中检测孔的位置处的盒的参考平面。 该盒具有形成在其中的至少第一检测孔和第二检测孔。 第二检测孔（H 1）由打开和关闭结构打开和关闭，并且第一检测孔（H 0）始终处于打开状态。