公开(公告)号：US5236547A

公开(公告)日：1993-08-17

申请号：US765518

申请日：1991-09-25

申请人： Shigeki Takahashi ,  Yasuhiro Shiraki

发明人： Shigeki Takahashi ,  Yasuhiro Shiraki

IPC分类号： H01L21/20 ,  H01L21/308 ,  H01L21/311 ,  H01L21/335 ,  H01L29/775 ,  H01L31/0352 ,  H01L33/00 ,  H01S5/12 ,  H01S5/20 ,  H01S5/34

CPC分类号： H01S5/1228 ,  B82Y10/00 ,  B82Y20/00 ,  H01L21/02381 ,  H01L21/02392 ,  H01L21/02395 ,  H01L21/02463 ,  H01L21/02505 ,  H01L21/02543 ,  H01L21/02546 ,  H01L21/0262 ,  H01L21/02639 ,  H01L21/3086 ,  H01L21/31116 ,  H01L21/31144 ,  H01L29/66469 ,  H01L29/775 ,  H01L31/0352 ,  H01S5/209 ,  H01S5/341 ,  Y10S438/924

摘要： In a method of forming a pattern in semiconductor device manufacturing process, a thin film consisting of a silicon nitride film is formed on a substrate. Ga ions are implanted by a focussed ion beam into a selected region of the thin film. At this point, a pattern to be formed is defined by the selected region. Subsequently, the thin film is dry etched by CF.sub.4. At this point, the selected region into which the ions are implanted functions as an etching inhibition region.

摘要翻译： 在半导体器件制造工艺中形成图案的方法中，在衬底上形成由氮化硅膜构成的薄膜。 Ga离子通过聚焦离子束注入薄膜的选定区域。 此时，要形成的图案由所选择的区域定义。 随后，用CF4对薄膜进行干蚀刻。 此时，离子注入的选择区域作为蚀刻抑制区域。

公开(公告)号：US09151892B2

公开(公告)日：2015-10-06

申请号：US14000084

申请日：2012-02-01

申请人： Shigeki Takahashi ,  Shigeru Nakamura ,  Masashige Ishizaka ,  Nobuhide Fujioka

发明人： Shigeki Takahashi ,  Shigeru Nakamura ,  Masashige Ishizaka ,  Nobuhide Fujioka

IPC分类号： G02B6/12 ,  G02B6/122 ,  G02B6/30 ,  G02B6/26

CPC分类号： G02B6/1228 ,  G02B6/262 ,  G02B6/305

摘要： In order to provide a spot size converter and a method for making the same which enable the optical connection with low loss and are able to reduce the excess loss for the position misalignment in mounting, a spot size converter according to an exemplary aspect of the present invention includes: a substrate on which an optical waveguide including a first core is laminated and which includes a notch; a core reducing part which is formed so that a cross-section area of the first core may gradually decrease toward an end part of the first core in the direction of light propagation; a second core which surrounds the core reducing part and is made of a material whose refractive index is smaller than that of the first core; a peripheral clad which surrounds the second core and is made of a material whose refractive index is smaller than that of the second core; and a lower clad which is formed in a lower part of the second core and includes the peripheral clad; wherein the lower clad is formed in the notch.

摘要翻译： 为了提供一种光斑尺寸转换器及其制造方法，能够实现低损耗的光连接并且能够减少安装时位置偏差的过多损耗，根据本发明的示例性方面的光斑尺寸转换器 本发明包括：基板，其上层叠包括第一芯的光波导，并且包括凹口; 芯部还原部，其形成为使得第一芯的截面积在光传播方向上朝向第一芯的端部逐渐减小; 围绕所述纤芯缩径部的第二纤芯，由折射率小于所述第一纤芯的材料制成; 围绕第二芯的外围包层，由折射率小于第二芯的材料制成; 以及形成在所述第二芯体的下部并且包括所述周边包层的下部包层; 其中所述下包层形成在所述凹口中。

公开(公告)号：US08780269B2

公开(公告)日：2014-07-15

申请号：US14007939

申请日：2012-04-02

申请人： Shigeki Takahashi ,  Daiki Ogasawara ,  Katsuo Doi ,  Yasunori Yamashita ,  Masafumi Hirata

发明人： Shigeki Takahashi ,  Daiki Ogasawara ,  Katsuo Doi ,  Yasunori Yamashita ,  Masafumi Hirata

IPC分类号： H04N5/445 ,  H04N7/08

CPC分类号： H04N7/08 ,  H04N5/445 ,  H04N5/44513 ,  H04N21/4126 ,  H04N21/4348 ,  H04N21/478 ,  H04N21/84 ,  H04N21/8586

摘要： A television (100) includes: a receiving section (202) for receiving additional information which is added to and transmitted along with a broadcast content; a processing section (222) for processing additional information so that a mobile device (120) can obtain information that is specific to unique information which the television (100) has; and a transmitting section (224) for transmitting processed additional information.

摘要翻译： 电视机（100）包括：接收部分（202），用于接收添加到广播内容并随其一起发送的附加信息; 处理部分（222），用于处理附加信息，使得移动设备（120）可以获得特定于电视机（100）所具有的唯一信息的信息; 以及用于发送处理的附加信息的发送部分（224）。

公开(公告)号：US20140105544A1

公开(公告)日：2014-04-17

申请号：US14119746

申请日：2012-05-10

申请人： Jun Ushida ,  Shigeru Nakamura ,  Shigeki Takahashi

发明人： Jun Ushida ,  Shigeru Nakamura ,  Shigeki Takahashi

IPC分类号： G02B6/24

CPC分类号： G02B6/243 ,  G02B6/12 ,  G02B2006/12126

摘要： An optical waveguide type optical terminator forms an optical waveguide structure including at least an optical absorption core (103) which is formed on a clad layer (102) and includes a portion composed of silicon in which an impurity of 1019 cm−3 or more is doped, and is used by being optically connected in series with an optical waveguide including a core (105) composed of silicon. The optical absorption core (103) is sufficient provided that, at least, an impurity of around 1019 cm−3 is doped therein. For example, its impurity concentration is sufficient provided that it falls within a range of 1019 -1020 cm−3. The existence of this impurity causes absorption of light in the optical absorption core (103).

摘要翻译： 光波导型光学终端器形成至少包括形成在包层（102）上的光吸收芯（103）的光波导结构，其包括由1019cm-3以上的杂质为硅的硅构成的部分 并且通过与包括由硅构成的芯（105）的光波导光学连接而被使用。 光吸收芯（103）足够，只要至少掺杂约1019cm-3的杂质即可。 例如，其杂质浓度足以满足1019-1020cm-3的范围。 这种杂质的存在导致光吸收芯（103）中的光的吸收。

公开(公告)号：US08519748B2

公开(公告)日：2013-08-27

申请号：US13433624

申请日：2012-03-29

申请人： Takaaki Aoki ,  Shoji Mizuno ,  Shigeki Takahashi ,  Takashi Nakano ,  Nozomu Akagi ,  Yoshiyuki Hattori ,  Makoto Kuwahara ,  Kyoko Okada

发明人： Takaaki Aoki ,  Shoji Mizuno ,  Shigeki Takahashi ,  Takashi Nakano ,  Nozomu Akagi ,  Yoshiyuki Hattori ,  Makoto Kuwahara ,  Kyoko Okada

IPC分类号： H03K3/00

CPC分类号： H01L27/0629 ,  H01L27/0255 ,  H03K17/063 ,  H03K17/165 ,  H03K17/168 ,  H03K17/567 ,  H03K17/687 ,  H03K2217/0036

摘要： A switching circuit includes: a transistor having a first electrode, a second electrode and a control electrode; a zener diode; and a capacitor. A connection between the first electrode and the second electrode is capable of temporally switching between a conduction state and a non-conduction state by switching a control voltage of the transistor. The zener diode and the capacitor are coupled in series between the first electrode and the control electrode of the transistor. The first electrode is a drain or a collector.

摘要翻译： 开关电路包括：具有第一电极，第二电极和控制电极的晶体管; 齐纳二极管; 和电容器。 通过切换晶体管的控制电压，第一电极和第二电极之间的连接能够在导通状态和非导通状态之间暂时切换。 齐纳二极管和电容器串联耦合在晶体管的第一电极和控制电极之间。 第一电极是漏极或集电极。

公开(公告)号：US08179169B2

公开(公告)日：2012-05-15

申请号：US13105021

申请日：2011-05-11

申请人： Takaaki Aoki ,  Shoji Mizuno ,  Shigeki Takahashi ,  Takashi Nakano ,  Nozomu Akagi ,  Yoshiyuki Hattori ,  Makoto Kuwahara ,  Kyoko Okada

发明人： Takaaki Aoki ,  Shoji Mizuno ,  Shigeki Takahashi ,  Takashi Nakano ,  Nozomu Akagi ,  Yoshiyuki Hattori ,  Makoto Kuwahara ,  Kyoko Okada

IPC分类号： H03K3/00

CPC分类号： H01L27/0629 ,  H01L27/0255 ,  H03K17/063 ,  H03K17/165 ,  H03K17/168 ,  H03K17/567 ,  H03K17/687 ,  H03K2217/0036

摘要： A switching circuit includes: a transistor having a first electrode, a second electrode and a control electrode; a zener diode; and a capacitor. A connection between the first electrode and the second electrode is capable of temporally switching between a conduction state and a non-conduction state by switching a control voltage of the transistor. The zener diode and the capacitor are coupled in series between the first electrode and the control electrode of the transistor. The first electrode is a drain or a collector.

摘要翻译： 开关电路包括：具有第一电极，第二电极和控制电极的晶体管; 齐纳二极管; 和电容器。 通过切换晶体管的控制电压，第一电极和第二电极之间的连接能够在导通状态和非导通状态之间暂时切换。 齐纳二极管和电容器串联耦合在晶体管的第一电极和控制电极之间。 第一电极是漏极或集电极。

公开(公告)号：US08098084B2

公开(公告)日：2012-01-17

申请号：US12902255

申请日：2010-10-12

申请人： Youichirou Suzuki ,  Noboru Maeda ,  Shigeki Takahashi ,  Takahisa Koyasu ,  Kazuyoshi Nagase ,  Tomohisa Kishigami

发明人： Youichirou Suzuki ,  Noboru Maeda ,  Shigeki Takahashi ,  Takahisa Koyasu ,  Kazuyoshi Nagase ,  Tomohisa Kishigami

IPC分类号： H03K19/094 ,  H03K19/20 ,  H03K19/003 ,  H03K3/00 ,  H03B1/00

CPC分类号： H04L25/0278 ,  H04L25/028

摘要： A transmission apparatus for differential communication includes a driver bridge circuit and a pair of noise protection circuits. The driver bridge circuit includes four output devices that are independently connected between each of a pair of transmission lines and a power line or a ground line. Each noise protection circuit is provided to a corresponding transmission lines. Each noise protection circuit includes a ground potential detector and an impedance controller. The ground potential detector detects a potential of the corresponding transmission line with respect to the ground line. The impedance controller causes an impedance of the corresponding transmission line with respect to the ground line to become equal to an impedance of the other transmission line with respect to the ground line, when the detected potential becomes outside a predetermined potential range.

摘要翻译： 用于差分通信的传输装置包括驱动器桥电路和一对噪声保护电路。 驱动器桥电路包括独立地连接在一对传输线中的每一个与电源线或接地线之间的四个输出装置。 每个噪声保护电路提供给相应的传输线。 每个噪声保护电路包括接地电位检测器和阻抗控制器。 接地电位检测器检测相对于接地线的相应传输线的电位。 当检测到的电位超出预定电位范围时，阻抗控制器使对应的传输线相对于接地线的阻抗变得等于另一传输线相对于接地线的阻抗。

公开(公告)号：US08068621B2

公开(公告)日：2011-11-29

申请号：US11367087

申请日：2006-03-02

申请人： Masaaki Okabayashi ,  Shigeki Takahashi

发明人： Masaaki Okabayashi ,  Shigeki Takahashi

IPC分类号： H03G5/00

CPC分类号： H03G5/025

摘要： An apparatus is provided for controlling a graphic equalizer which is implemented by digital filters, each being assignable to a frequency band for regulating a level of the frequency band. In the apparatus, a set of control devices are provided in correspondence to respective frequency bands, each control device being operable to specify the level of the corresponding frequency band to either of a reference level or other level than the reference level. An assignment section operates when a number of the digital filters is less than a total number of the frequency bands, for assigning the digital filters to the frequency bands which are specified with the levels other than the reference level. A control section controls remaining digital filters which are not assigned to any of the frequency bands in a through state. A disabling section operates when the assignment section assigns all of the digital filters to the frequency bands which are specified with levels other than the reference level, for disabling operation of a control device which currently specifies the reference level.

摘要翻译： 提供一种用于控制由数字滤波器实现的图形均衡器的装置，每个滤波器可分配给用于调节频带电平的频带。 在该装置中，与各频带相对应地提供一组控制装置，每个控制装置可操作以将相应频带的电平指定为参考电平或与基准电平相比的其它电平。 当多个数字滤波器小于频带的总数时，分配部分操作，用于将数字滤波器分配给用除参考电平之外的电平指定的频带。 控制部分控制没有分配给通过状态的任何频带的剩余数字滤波器。 禁用部分在分配部分将所有数字滤波器分配给以与参考电平以外的电平指定的频带时进行操作，以禁止当前指定参考电平的控制装置的操作。

公开(公告)号：US20100102857A1

公开(公告)日：2010-04-29

申请号：US12654323

申请日：2009-12-17

申请人： Takaaki Aoki ,  Shoji Mizuno ,  Shigeki Takahashi ,  Takashi Nakano ,  Nozomu Akagi ,  Yoshiyuki Hattori ,  Makoto Kuwahara ,  Kyoko Okada

发明人： Takaaki Aoki ,  Shoji Mizuno ,  Shigeki Takahashi ,  Takashi Nakano ,  Nozomu Akagi ,  Yoshiyuki Hattori ,  Makoto Kuwahara ,  Kyoko Okada

IPC分类号： H03K3/00 ,  H03K17/56

CPC分类号： H01L27/0629 ,  H01L27/0255 ,  H03K17/063 ,  H03K17/165 ,  H03K17/168 ,  H03K17/567 ,  H03K17/687 ,  H03K2217/0036

摘要： A switching circuit includes: a transistor having a first electrode, a second electrode and a control electrode; a zener diode; and a capacitor. A connection between the first electrode and the second electrode is capable of temporally switching between a condition state and a non-conduction state by switching a control voltage of the transistor. The zener diode and the capacitor are coupled in series between the first electrode and the control electrode of the transistor. The first electrode is a drain or a collector.

摘要翻译： 开关电路包括：具有第一电极，第二电极和控制电极的晶体管; 齐纳二极管; 和电容器。 第一电极和第二电极之间的连接能够通过切换晶体管的控制电压来暂时地在状态和非导通状态之间切换。 齐纳二极管和电容器串联耦合在晶体管的第一电极和控制电极之间。 第一电极是漏极或集电极。

公开(公告)号：US07483291B2

公开(公告)日：2009-01-27

申请号：US11202318

申请日：2005-08-12

申请人： Yoshiaki Saito ,  Katsuya Nishiyama ,  Shigeki Takahashi

发明人： Yoshiaki Saito ,  Katsuya Nishiyama ,  Shigeki Takahashi

IPC分类号： G11C11/00

CPC分类号： H01F10/3254 ,  B82Y10/00 ,  B82Y25/00 ,  G11C11/16 ,  H01F10/3272 ,  H01L27/224 ,  H01L27/228 ,  H01L43/08

摘要： A magneto-resistance effect element includes: a first ferromagnetic layer serving as a magnetization fixed layer; a magnetization free layer including a second ferromagnetic layer provided on one side of the first ferromagnetic layer, a third ferromagnetic layer which is formed on an opposite side of the second ferromagnetic layer from the first ferromagnetic layer and has a film face having an area larger than that of the second ferromagnetic layer and whose magnetization direction is changeable by an external magnetic field, and an intermediate layer provided between the second ferromagnetic layer and the third ferromagnetic layer; and a tunnel baffler layer provided between the first ferromagnetic layer and the second ferromagnetic layer. The second ferromagnetic layer and the third ferromagnetic layer are magnetically coupled via the intermediate layer, and an aspect ratio of a plane shape of the third ferromagnetic layer is within a range from 1 to 2.

摘要翻译： 磁阻效应元件包括：用作磁化固定层的第一铁磁层; 包含设置在第一铁磁层的一侧上的第二铁磁层的无磁化层，第三铁磁层，其形成在第二铁磁层与第一铁磁层相反的一侧上，并具有面积大于 第二铁磁层的磁化方向可由外部磁场变化，以及设置在第二铁磁层与第三铁磁层之间的中间层; 以及设置在所述第一铁磁层和所述第二铁磁层之间的隧道挡板层。 第二铁磁层和第三铁磁层经由中间层磁耦合，并且第三铁磁层的平面形状的纵横比在1至2的范围内。