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208 条记录 (耗时 0.038 秒)

    Integrated circuit
    31.
    发明授权
    Integrated circuit 失效
    集成电路

    公开(公告)号：US07732807B2

    公开(公告)日：2010-06-08

    申请号：US10767167

    申请日：2004-01-30

    申请人： Akira Miura ,  Shinji Kobayashi ,  Hitoshi Hara ,  Tsuyoshi Yakihara ,  Sadaharu Oka

    发明人： Akira Miura ,  Shinji Kobayashi ,  Hitoshi Hara ,  Tsuyoshi Yakihara ,  Sadaharu Oka

    IPC分类号： H01L31/00

    CPC分类号： H01J21/00 ,  H03M1/361

    摘要： A fine vacuum tube element and other electronic elements are integrated and formed on a semiconductor substrate, and the fine vacuum tube element and the other electronic elements transmit signals to and from each other. When integrating the vacuum tube element with the other electronic elements, a quantum effect is realized in a room temperature environment by utilizing ballistic electrons (non-scattering electrons) traveling through the vacuum, and in the integrated circuit, an A/D converter is constructed by an interference system such as a Mach-Zehnder interferometer. Also an integrated circuit of an advanced function-integrated type is provided, comprising an interference system such as a Mach-Zehnder interferometer wherein weighting of the Mach-Zehnder interferometer is constituted for image processing and signal code conversion. A very high-speed light-receiving integrated circuit for optical communication is constructed by utilizing a very high-speed optical response characteristic of electron emission of the vacuum element, and a sensor such as a magnetic/electric field sensor is constructed by utilizing a quantum effect of ballistically traveling electrons.

    摘要翻译： 一个精细的真空管元件和其他电子元件集成在半导体衬底上，精细的真空管元件和其他电子元件相互传递信号。 当将真空管元件与其他电子元件集成时，通过利用穿过真空的弹道电子（非散射电子）在室温环境中实现量子效应，并且在集成电路中构造A / D转换器 通过诸如Mach-Zehnder干涉仪的干涉系统。 还提供了一种高级功能集成型的集成电路，其包括诸如马赫 - 曾德尔干涉仪的干涉系统，其中，马赫 - 曾德干涉仪的加权被构成用于图像处理和信号编码转换。 通过利用真空元件的电子发射的非常高速的光学响应特性构建用于光通信的非常高速的光接收集成电路，并且通过利用量子化来构造诸如磁/电场传感器的传感器 弹道行进电子的作用。

    Optical switch
    37.
    发明申请
    Optical switch 失效
    光开关

    公开(公告)号：US20060078250A1

    公开(公告)日：2006-04-13

    申请号：US11245196

    申请日：2005-10-07

    申请人： Masayuki Suehiro ,  Shinji IIo ,  Shinichi Nakajima ,  Yoshiyuki Asano ,  Morio Wada ,  Akira Miura ,  Katsuya Ikezawa

    发明人： Masayuki Suehiro ,  Shinji IIo ,  Shinichi Nakajima ,  Yoshiyuki Asano ,  Morio Wada ,  Akira Miura ,  Katsuya Ikezawa

    IPC分类号： G02B6/26 ,  G02B6/42

    CPC分类号： G02F1/3138

    摘要： An optical switch has an input port, output ports, optical waveguides whose output path of an optical signal branch into two. A first stage optical switch section is provided in a branching portion of the optical waveguide, which switches a propagating path of an optical signal to a path leading to the desired output port. A subsequent stage optical switch section is provided in a branching portion of the optical waveguide subsequent to the first stage optical switch section, which switches a propagating path of a leakage light, which is leaked from the first stage optical switch section, to a path which does not propagates the leakage light to any of the output ports. The first stage optical switch section and the subsequent stage optical switch section switch a path of an optical signal according to a refractive index change caused by a carrier injection.

    摘要翻译： 光开关具有输入端口，输出端口，光信号的输出路径分为两路的光波导。 第一级光开关部分设置在光波导的分支部分中，其将光信号的传播路径切换到通向所需输出端口的路径。 后级光开关部分设置在第一级光开关部分之后的光波导的分支部分中，其将从第一级光开关部分泄漏的泄漏光的传播路径切换到 不将泄漏光传播到任何输出端口。 第一级光开关部分和后级光开关部分根据由载流子注入引起的折射率变化来切换光信号的路径。

    Optical switch
    38.
    发明授权
    Optical switch 失效
    光开关

    公开(公告)号：US07167609B2

    公开(公告)日：2007-01-23

    申请号：US11245196

    申请日：2005-10-07

    申请人： Masayuki Suehiro ,  Shinji Iio ,  Shinichi Nakajima ,  Yoshiyuki Asano ,  Morio Wada ,  Akira Miura ,  Katsuya Ikezawa

    发明人： Masayuki Suehiro ,  Shinji Iio ,  Shinichi Nakajima ,  Yoshiyuki Asano ,  Morio Wada ,  Akira Miura ,  Katsuya Ikezawa

    IPC分类号： G02B6/42 ,  G02B6/26

    CPC分类号： G02F1/3138

    摘要： An optical switch has an input port, output ports, optical waveguides whose output path of an optical signal branch into two. A first stage optical switch section is provided in a branching portion of the optical waveguide, which switches a propagating path of an optical signal to a path leading to the desired output port. A subsequent stage optical switch section is provided in a branching portion of the optical waveguide subsequent to the first stage optical switch section, which switches a propagating path of a leakage light, which is leaked from the first stage optical switch section, to a path which does not propagates the leakage light to any of the output ports. The first stage optical switch section and the subsequent stage optical switch section switch a path of an optical signal according to a refractive index change caused by a carrier injection.

    摘要翻译： 光开关具有输入端口，输出端口，光信号的输出路径分为两路的光波导。 第一级光开关部分设置在光波导的分支部分中，其将光信号的传播路径切换到通向所需输出端口的路径。 后级光开关部分设置在第一级光开关部分之后的光波导的分支部分中，其将从第一级光开关部分泄漏的泄漏光的传播路径切换到 不将泄漏光传播到任何输出端口。 第一级光开关部分和后级光开关部分根据由载流子注入引起的折射率变化来切换光信号的路径。

    Phase control circuit
    40.
    发明申请
    Phase control circuit 审中-公开
    相位控制电路

    公开(公告)号：US20080001641A1

    公开(公告)日：2008-01-03

    申请号：US11701398

    申请日：2007-02-02

    申请人： Kenji Uchida ,  Akira Miura ,  Hirotoshi Kodaka ,  Tsuyoshi Yakihara ,  Daisuke Tanimura ,  Kentaro Tezuka ,  Kentaro Butatsu

    发明人： Kenji Uchida ,  Akira Miura ,  Hirotoshi Kodaka ,  Tsuyoshi Yakihara ,  Daisuke Tanimura ,  Kentaro Tezuka ,  Kentaro Butatsu

    IPC分类号： H03K5/135

    CPC分类号： H03L7/0812 ,  H03L7/091 ,  H04L7/0037 ,  H04L7/033

    摘要： A phase control circuit includes: a variable delay circuit for delaying a clock signal; a first flip-flop circuit having a clock input terminal to which the delayed clock signal is input and a data input terminal to which a data signal is input; a second flip-flop circuit having a clock input terminal to which the data signal is input and a data input terminal to which the delayed clock signal is input; and an integration circuit for controlling a delay amount of the variable delay circuit based on an output signal of the second flip-flop circuit.

    摘要翻译： 相位控制电路包括：用于延迟时钟信号的可变延迟电路; 具有输入延迟的时钟信号的时钟输入端的第一触发器电路和输入数据信号的数据输入端; 具有输入数据信号的时钟输入端的第二触发器电路和输入延迟的时钟信号的数据输入端; 以及用于基于第二触发器电路的输出信号来控制可变延迟电路的延迟量的积分电路。