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149 条记录 (耗时 0.034 秒)

    MULTI-CHIP SYSTEM INCLUDING CAPACITIVELY COUPLED AND OPTICAL COMMUNICATION
    81.
    发明申请
    MULTI-CHIP SYSTEM INCLUDING CAPACITIVELY COUPLED AND OPTICAL COMMUNICATION 有权
    多芯片系统，包括电容耦合和光通信

    公开(公告)号：US20100266240A1

    公开(公告)日：2010-10-21

    申请号：US11962419

    申请日：2007-12-21

    申请人： Ashok V. Krishnamoorthy ,  James G. Mitchell ,  John E. Cunningham ,  Brian W. O'Krafka

    发明人： Ashok V. Krishnamoorthy ,  James G. Mitchell ,  John E. Cunningham ,  Brian W. O'Krafka

    IPC分类号： G02B6/34 ,  G02B6/42

    CPC分类号： G02B6/43 ,  G02B6/12009 ,  H01L23/48 ,  H01L25/0652 ,  H01L25/0657 ,  H01L2225/06513 ,  H01L2225/06531 ,  H01L2225/06534 ,  H01L2924/0002 ,  H01L2924/14 ,  H01L2924/1433 ,  H01L2924/00

    摘要： Embodiments of a system are described. This system includes an array of chip modules (CMs) and a baseplate, where the baseplate is configured to communicate data signals via optical communication. Moreover, the array includes first CMs mechanically coupled to first alignment features on the baseplate, and adjacent second CMs mechanically coupled to second alignment features on the baseplate. In this array, a given first CM is electrically coupled to a given set of electrical proximity connectors. Additionally, the array includes bridge components, wherein a given bridge component is electrically coupled to the second SCM and another set of electrical proximity connectors, which is electrically coupled to the set of electrical proximity connectors, thereby facilitating communication of other data signals between adjacent first CMs and second CMs via electrical proximity communication. Moreover, the given bridge component is optically coupled to the baseplate, thereby facilitating optical communication of the data signals between CMs via the baseplate.

    摘要翻译： 描述系统的实施例。 该系统包括芯片模块（CM）和基板阵列，其中基板配置为通过光通信传送数据信号。 此外，阵列包括机械耦合到基板上的第一对准特征的第一CM，以及与基板上的第二对准特征机械耦合的相邻的第二CM。 在该阵列中，给定的第一CM电耦合到给定的一组电接近连接器。 另外，阵列包括桥组件，其中给定的桥组件电耦合到第二SCM和另一组电接近连接器，其被电耦合到该组电接近连接器，由此有助于在相邻的第一SCM之间的其它数据信号的通信 CM和第二CM通过电气接近通信。 而且，给定的桥式组件光耦合到基板，从而有助于通过基板在CM之间的数据信号的光通信。

    Multi-phase clocking of integrated circuits using photonics
    82.
    发明授权
    Multi-phase clocking of integrated circuits using photonics 有权
    使用光子学的集成电路的多相时钟

    公开(公告)号：US07747173B1

    公开(公告)日：2010-06-29

    申请号：US11728841

    申请日：2007-03-26

    申请人： Ronald Ho ,  John E. Cunningham ,  Ashok V. Krishnamoorthy ,  Robert J. Drost

    发明人： Ronald Ho ,  John E. Cunningham ,  Ashok V. Krishnamoorthy ,  Robert J. Drost

    IPC分类号： H04B10/00

    CPC分类号： H04B10/801

    摘要： Embodiments of an integrated circuit are described. This integrated circuit includes a clock-generator circuit configured to provide a clock signal and an optical clock path coupled to the clock-generator circuit. Note that the optical clock path is configured to distribute optical signals corresponding to the clock signal. Furthermore, note that a given optical signal has a phase which is different than phases of the other optical signals.

    摘要翻译： 描述集成电路的实施例。 该集成电路包括时钟发生器电路，其被配置为提供时钟信号和耦合到时钟发生器电路的光时钟通路。 注意，光时钟路径被配置为分配对应于时钟信号的光信号。 此外，注意，给定的光信号具有与其它光信号的相位不同的相位。

    Integrated ring modulator array WDM transceiver
    83.
    发明授权
    Integrated ring modulator array WDM transceiver 有权
    集成环形调制器阵列WDM收发器

    公开(公告)号：US07539418B1

    公开(公告)日：2009-05-26

    申请号：US11228917

    申请日：2005-09-16

    申请人： Ashok V. Krishnamoorthy ,  John E. Cunningham

    发明人： Ashok V. Krishnamoorthy ,  John E. Cunningham

    IPC分类号： H04J14/02 ,  H04B10/00

    CPC分类号： H04J14/02 ,  G02F1/011 ,  G02F2201/16 ,  G02F2203/05 ,  G02F2203/15

    摘要： A system that facilitates optical multiplexing and demultiplexing. The system includes an optical transmitter which is structured in the following way. A wavelength-splitting mechanism is coupled to the optical transmitter, which separates the wavelengths of light onto an array of input-optical-waveguide busses within the optical transmitter. An array of ring modulators within the optical transmitter is coupled to each optical-waveguide bus, wherein the input-end of a given ring modulator is coupled to a corresponding input-optical-waveguide bus. Output-optical-waveguide busses within the optical transmitter are coupled to the array of ring modulators, wherein the output-end of each ring modulator is coupled to a corresponding output-optical-waveguide bus. When a modulation signal is applied to a given ring modulator within the array of ring modulators, a specific wavelength of light is directed to the corresponding output-optical-waveguide bus.

    摘要翻译： 一种有助于光复用和解复用的系统。 该系统包括以下列方式构造的光发射机。 波长分解机构耦合到光发射器，光发射器将光的波长分离成光发射器内的输入光波导总线的阵列。 光发射机内的环形调制器阵列耦合到每个光波导总线，其中给定环形调制器的输入端耦合到对应的输入光波导总线。 光发射机内的输出光波导总线被耦合到环形调制器阵列，其中每个环形调制器的输出端耦合到对应的输出光波导总线。 当调制信号施加到环形调制器阵列内的给定环形调制器时，特定波长的光被引导到相应的输出光波导总线。