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20 条记录 (耗时 0.037 秒)

    Semiconductor device
    4.
    发明授权
    Semiconductor device 有权
    半导体器件

    公开(公告)号：US08908345B2

    公开(公告)日：2014-12-09

    申请号：US13332861

    申请日：2011-12-21

    申请人： Futoshi Furuta ,  Kenichi Osada

    发明人： Futoshi Furuta ,  Kenichi Osada

    IPC分类号： H01L27/02 ,  H02H9/04 ,  H01L25/065 ,  H01L23/62 ,  H01L23/48

    CPC分类号： H01L25/0657 ,  H01L23/481 ,  H01L23/62 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06541 ,  H01L2225/06565 ,  H01L2924/15311 ,  H02H9/046

    摘要： In a stacked chip system, an IO circuit connected to a TSV pad for IO and a switch circuit constitute an IO channel in each chip, the IO channels as many as the maximum scheduled number of stacks are coupled together and connected to constitute an IO group, and the chip has one or more such IO groups. Each TSV pad for IO is connected with a through via to an IO terminal at the same position in a chip of another layer. On an interposer, if the actual number of stacks is less than the maximum scheduled number of stacks, connection pads for IO in adjacent IO groups on the interposer are connected via a conductor.

    摘要翻译： 在堆叠式芯片系统中，连接到用于IO的TSV焊盘和开关电路的IO电路构成每个芯片中的IO通道，与最大预定堆栈数量一样多的IO通道耦合在一起并连接以构成IO组 ，并且芯片具有一个或多个这样的IO组。 用于IO的每个TSV焊盘与通孔连接到另一层的芯片中相同位置处的IO端子。 在插入器上，如果堆栈的实际数量小于堆栈的最大预定数量，则插入器上相邻IO组中IO的连接焊盘将通过导线连接。

    Capacitive coupling-type transmitting and receiving circuits for information signal
    5.
    发明申请
    Capacitive coupling-type transmitting and receiving circuits for information signal 审中-公开
    用于信息信号的电容耦合型发射和接收电路

    公开(公告)号：US20090153445A1

    公开(公告)日：2009-06-18

    申请号：US12314579

    申请日：2008-12-12

    申请人： Futoshi Furuta ,  Hiroshi Kageyama ,  Ken Takei

    发明人： Futoshi Furuta ,  Hiroshi Kageyama ,  Ken Takei

    IPC分类号： G09G3/30

    CPC分类号： G09G5/006 ,  G09G5/008 ,  H04B5/0012

    摘要： A capacitive coupling-type transmitting and receiving circuit for information signal is provided in which attenuation of a signal on a non-contact transmission path via a capacitor and a change of voltage on the receiving side due to a slight change in capacitance are suppressed, modulation and demodulation processes of signals are unnecessary, and non-contact transmission which does not depend on the transmission rate is enabled. The capacitor is formed with a transmitting electrode on a transmission board and a receiving electrode on a display panel board, and an insulating member is interposed between the electrodes. The transmitting board comprises a transmission signal processing circuit which converts display data from an external signal source into a voltage signal. The display panel board comprises an impedance converter circuit and a reception signal processing circuit.

    摘要翻译： 提供一种用于信息信号的电容耦合型发送和接收电路，其中抑制了由于电容器的轻微变化而在非接触式传输路径上经由电容器的信号衰减和接收侧的电压变化，调制 并且信号的解调处理是不必要的，并且不依赖于传输速率的非接触传输被实现。 电容器在传输板上的发射电极和显示面板基板上的接收电极形成，并且在电极之间插入绝缘部件。 发送板包括将显示数据从外部信号源转换为电压信号的发送信号处理电路。 显示面板板包括阻抗转换器电路和接收信号处理电路。

    Superconducting single flux quantum circuit
    6.
    发明授权
    Superconducting single flux quantum circuit 失效
    超导单通量子电路

    公开(公告)号：US06608518B2

    公开(公告)日：2003-08-19

    申请号：US10162577

    申请日：2002-06-06

    申请人： Futoshi Furuta ,  Kazuo Saitoh ,  Kazumasa Takagi

    发明人： Futoshi Furuta ,  Kazuo Saitoh ,  Kazumasa Takagi

    IPC分类号： H03K1792

    CPC分类号： B82Y10/00 ,  G06N99/002 ,  H03K3/38 ,  H03K17/92

    摘要： The problem of the disclosed technology is as follows. Although a single flux quantum circuit can fabricate a high-speed sequential circuit with ease, the initialization of the circuit is required for guaranteeing the normal operation of the circuit. However, a prior-art circuit has no initializing function, or requires the restructuring of another logic system. For solving the foregoing problem, one Josephson junction is inserted to a flux quantum storage inductor constituting the existing logic circuit, so that a pulse for performing the circuit initialization is injected to the connection point by means of a comparator.

    摘要翻译： 所公开技术的问题如下。 尽管单通量量子电路可以容易地制造高速顺序电路，但是为了保证电路的正常工作，需要电路的初始化。 然而，现有技术的电路没有初始化功能，或者需要重构另一个逻辑系统。 为了解决上述问题，将一个约瑟夫逊结插入到构成现有逻辑电路的通量量子存储电感器中，使得用于执行电路初始化的脉冲通过比较器被注入连接点。

    Power transmission circuit
    7.
    发明申请
    Power transmission circuit 审中-公开
    电力传输电路

    公开(公告)号：US20090184950A1

    公开(公告)日：2009-07-23

    申请号：US12320191

    申请日：2009-01-21

    申请人： Futoshi Furuta ,  Hiroshi Kageyama ,  Ken Takei

    发明人： Futoshi Furuta ,  Hiroshi Kageyama ,  Ken Takei

    IPC分类号： G09G5/00

    CPC分类号： H02J50/12 ,  G02F1/13452 ,  G09G3/2096 ,  G09G3/3611 ,  G09G2330/02 ,  H02J5/005 ,  H02M7/06

    摘要： Provided is a capacitor coupling type power transmission circuit in which a variation in receiving side voltage due to a variation in capacitance is suppressed to prevent an influence on a variation in load current in a display panel. An insulating board of the display panel is sandwiched by capacitive coupling electrodes formed on each of a transmitting side board and a board of the display panel, thereby forming capacitors. A non-contact transmission is performed by the capacitors. An alternating current voltage signal obtained by electrodes on a display panel side is rectified by a rectifier including diodes. A constant voltage circuit which is a shunt regulator including a diode array in which a resistor and a plurality of diodes are connected in series is provided to maintain a stabilized voltage irrespective of a variation in load in the display panel.

    摘要翻译： 提供了一种电容器耦合型电力传输电路，其中抑制了由于电容变化引起的接收侧电压的变化，以防止对显示面板中的负载电流的变化的影响。 显示面板的绝缘板被形成在显示面板的发送侧板和板的每一个上的电容耦合电极夹在中间，从而形成电容器。 电容器执行非接触式传输。 由显示面板侧的电极获得的交流电压信号由包括二极管的整流器整流。 提供一种恒压电路，其是包括其中电阻器和多个二极管串联连接的二极管阵列的并联调节器，以保持稳定的电压，而与显示面板中的负载变化无关。

    Superconductor semiconductor integrated circuit
    8.
    发明授权
    Superconductor semiconductor integrated circuit 失效
    超导体半导体集成电路

    公开(公告)号：US07129869B2

    公开(公告)日：2006-10-31

    申请号：US10862418

    申请日：2004-06-08

    申请人： Futoshi Furuta ,  Kazuo Saitoh

    发明人： Futoshi Furuta ,  Kazuo Saitoh

    IPC分类号： H03M1/00

    CPC分类号： H03M1/0624 ,  G11C7/06 ,  H03M1/1215

    摘要： In an A/D converter having a single flux quantum circuit having a flux quantum as an information carrier, a superconducting amplifier circuit driven by an AC current, and a semiconductor circuit, the operations of the circuits are synchronized with each other and a data signal from the single flux quantum circuit is transmitted to the semiconductor circuit.An AC current as the power source of a superconducting amplifier circuit is inputted as a master clock signal to the single flux quantum circuit and the semiconductor circuit to synchronize the operations of the circuits with the master clock signal. The single flux quantum circuit has a clock signal frequency multiplier circuit, a demultiplexing circuit and a memory circuit.

    摘要翻译： 在具有作为信息载体的通量量子的单通量量子电路的A / D转换器，由AC电流驱动的超导放大电路和半导体电路的情况下，电路的动作彼此同步，数据信号 从单通量量子电路传输到半导体电路。 将作为超导放大器电路的电源的AC电流作为主时钟信号输入到单通量量电路和半导体电路，以使电路的操作与主时钟信号同步。 单通量量电路具有时钟信号倍频电路，解复用电路和存储电路。

    Display device
    9.
    发明授权
    Display device 有权

    公开(公告)号：US08493307B2

    公开(公告)日：2013-07-23

    申请号：US12314846

    申请日：2008-12-17

    申请人： Noboru Kataoka ,  Fumiaki Komori ,  Takashi Watanabe ,  Futoshi Furuta ,  Hiroshi Kageyama

    发明人： Noboru Kataoka ,  Fumiaki Komori ,  Takashi Watanabe ,  Futoshi Furuta ,  Hiroshi Kageyama

    IPC分类号： G09G3/36

    CPC分类号： G06F7/584 ,  G06F2207/583 ,  G09G3/20 ,  G09G2330/06

    摘要： To realize a random number generating circuit that is optimum for a liquid crystal display device that is used in a terminal device that includes a display/input component. A liquid crystal display device includes a liquid crystal display panel, a control circuit and a random number generating circuit, the random number generating circuit comprises plural shift registers, an output circuit and a register that stores an initial value, and the random number generating circuit is equipped with plural initial values, whereby the randomness of the random numbers is improved. Further, it becomes possible to increase and output frequencies by the output circuit because it is possible to output respectively different random numbers from the plural shift registers.

    Current steering type single flux quantum circuit
    10.
    发明申请
    Current steering type single flux quantum circuit 失效
    电流导向型单通量子电路

    公开(公告)号：US20060290553A1

    公开(公告)日：2006-12-28

    申请号：US11335475

    申请日：2006-01-20

    申请人： Futoshi Furuta ,  Kazuo Saito

    发明人： Futoshi Furuta ,  Kazuo Saito

    IPC分类号： H03M1/12

    CPC分类号： H03K3/38 ,  H03K5/24 ,  H03M1/12

    摘要： Disclosed is a single flux quantum circuit that uses a flux quantum as an information carrier, which generates a SFQ clock signal with little clock jitter and supplies the SFQ clock signal to a SFQ function circuit of the SFQ circuit. A SFQ function circuit is configured to include a current steering type single flux quantum circuit that is capable of concurrently achieving both a conversion function of converting a current signal into a SFQ signal and a comparator function of outputting a SFQ data signal in response to the amount of a to-be-compared current. At the same time, a SFQ clock signal oscillation circuit for generating a SFQ clock signal in response to the amount of DC voltage is formed.

    摘要翻译： 公开了使用通量量子作为信息载体的单通量量子电路，其产生具有小时钟抖动的SFQ时钟信号，并将SFQ时钟信号提供给SFQ电路的SFQ功能电路。 SFQ功能电路被配置为包括能够同时实现将电流信号转换成SFQ信号的转换功能的电流导向型单通量量子电路和响应于该量的SFQ数据信号输出SFQ数据信号的比较器功能 的比较电流。 同时，形成用于响应于DC电压量产生SFQ时钟信号的SFQ时钟信号振荡电路。