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450 条记录 (耗时 0.031 秒)

    Composite material with controllable resonant cells
    31.
    发明申请
    Composite material with controllable resonant cells 有权
    具有可控谐振电池的复合材料

    公开(公告)号：US20060109540A1

    公开(公告)日：2006-05-25

    申请号：US10993616

    申请日：2004-11-19

    申请人： Philip Kueks ,  Shih-Yuan Wang ,  Raymond Beausoleil ,  Alexandre Bratkovski ,  Wei Wu ,  M. Islam

    发明人： Philip Kueks ,  Shih-Yuan Wang ,  Raymond Beausoleil ,  Alexandre Bratkovski ,  Wei Wu ,  M. Islam

    IPC分类号： G02F1/00

    CPC分类号： H01Q15/0086 ,  G02F1/0126 ,  G02F1/29 ,  H01Q3/44 ,  Y10T29/4902 ,  Y10T29/49798

    摘要： An apparatus for controlling propagation of incident electromagnetic radiation is described, comprising a composite material having electromagnetically reactive cells of small dimension relative to a wavelength of the incident electromagnetic radiation. At least one of a capacitive and inductive property of at least one of the electromagnetically reactive cells is temporally controllable to allow temporal control of an associated effective refractive index encountered by the incident electromagnetic radiation while propagating through the composite material.

    摘要翻译： 描述了一种用于控制入射电磁辐射传播的装置，其包括具有相对于入射电磁辐射的波长的小尺寸的电磁反应池的复合材料。 电磁反应池中的至少一个的电容和电感特性中的至少一个在时间上是可控制的，以允许在传播通过复合材料时临时控制由入射电磁辐射遇到的相关联的有效折射率。

    Memristive device
    33.
    发明授权
    Memristive device 有权
    忆阻器

    公开(公告)号：US08547727B2

    公开(公告)日：2013-10-01

    申请号：US13119932

    申请日：2008-12-12

    申请人： Wei Wu ,  John Paul Strachan ,  R. Stanley Williams ,  Marco Florentino ,  Shih-Yuan Wang ,  Nathaniel J. Quitoriano ,  Hans S. Cho ,  Julien Borghetti ,  Sagi Varghese Mathai

    发明人： Wei Wu ,  John Paul Strachan ,  R. Stanley Williams ,  Marco Florentino ,  Shih-Yuan Wang ,  Nathaniel J. Quitoriano ,  Hans S. Cho ,  Julien Borghetti ,  Sagi Varghese Mathai

    IPC分类号： G11C11/00

    CPC分类号： H01L45/145 ,  H01L27/2472 ,  H01L45/08 ,  H01L45/1206 ,  H01L45/1226 ,  H01L45/14 ,  H01L45/146 ,  H01L45/147

    摘要： A memristive routing device includes a memristive matrix, mobile dopants moving with the memristive matrix in response to programming electrical fields and remaining stable within the memristive matrix in the absence of the programming electrical fields; and at least three electrodes surrounding the memristive matrix. A method for tuning electrical circuits with a memristive device includes measuring a circuit characteristic and applying a programming voltage to the memristive device which causes motion of dopants within the memristive device to alter the circuit characteristic. A method for increasing a switching speed of a memristive device includes drawing dopants from two geometrically separated locations into close proximity to form two conductive regions and then switching the memristive device to a conductive state by applying a programming voltage which rapidly merges the two conductive regions to form a conductive pathway between a source electrode and a drain electrode.

    摘要翻译： 忆阻路由设备包括忆阻矩阵，响应于编程电场而与忆阻矩阵一起移动的移动掺杂物，并且在没有编程电场的情况下在忆阻矩阵内保持稳定; 以及围绕忆阻矩阵的至少三个电极。 一种用忆阻器件调谐电路的方法包括测量电路特性并将编程电压施加到忆阻器件，其使得忆阻器件内的掺杂剂的运动改变电路特性。 用于增加忆阻器件的切换速度的方法包括将来自两个几何分离位置的掺杂剂绘制成紧密接近形成两个导电区域，然后通过施加快速合并两个导电区域的编程电压将忆阻器件切换到导通状态 在源电极和漏电极之间形成导电路径。

    Method and apparatus for molecular analysis using nanoelectronic circuits
    36.
    发明授权
    Method and apparatus for molecular analysis using nanoelectronic circuits 有权
    使用纳米电子电路进行分子分析的方法和装置

    公开(公告)号：US07947485B2

    公开(公告)日：2011-05-24

    申请号：US11144586

    申请日：2005-06-03

    申请人： Wei Wu ,  Zhiyong Li ,  Shih-Yuan Wang ,  Philip J. Kuekes

    发明人： Wei Wu ,  Zhiyong Li ,  Shih-Yuan Wang ,  Philip J. Kuekes

    IPC分类号： C12M1/00 ,  G01N15/06 ,  C07H21/04

    CPC分类号： G01N33/48721 ,  B82Y5/00 ,  B82Y10/00 ,  G01N27/414

    摘要： Devices and methods for detecting the constituent parts of biological polymers are disclosed. A molecular analysis device comprises a molecule sensor and a molecule guide. The molecule sensor comprises a single electron transistor including a first terminal, a second terminal, and a nanogap or at least one quantum dot positioned between the first terminal and the second terminal. A nitrogenous material disposed on the at least one quantum dot is configured for an interaction with an identifiable configuration of a molecule. The molecule sensor develops an electronic effect responsive to the interaction. The molecule guide is configured for guiding at least a portion of the molecule substantially near the molecule sensor to enable the interaction.

    摘要翻译： 公开了用于检测生物聚合物的组成部分的装置和方法。 分子分析装置包括分子传感器和分子引导件。 分子传感器包括单电子晶体管，其包括位于第一端子和第二端子之间的第一端子，第二端子和纳米隙隙或至少一个量子点。 设置在至少一个量子点上的含氮材料被配置用于与分子的可识别构型的相互作用。 分子传感器产生响应于相互作用的电子效应。 分子引导件被配置用于基本上在分子传感器附近引导分子的至少一部分，以实现相互作用。

    CONTROLLABLE OPTICAL RING RESONATOR HAVING PERIODICALLY SPACED CONTROL ELECTRODES
    38.
    发明申请
    CONTROLLABLE OPTICAL RING RESONATOR HAVING PERIODICALLY SPACED CONTROL ELECTRODES 有权
    具有周期性空间控制电极的可控光环谐振器

    公开(公告)号：US20100266233A1

    公开(公告)日：2010-10-21

    申请号：US12743740

    申请日：2007-12-12

    申请人： Terrel L. Morris ,  Michael R. Tan ,  Wei Wu ,  Shih-Yuan Wang

    发明人： Terrel L. Morris ,  Michael R. Tan ,  Wei Wu ,  Shih-Yuan Wang

    IPC分类号： G02F1/025

    CPC分类号： G01C19/721 ,  G02F1/3132 ,  G02F2203/15

    摘要： A controllable optical ring resonator, a photonic system and a method of controlling an optical ring resonator employ control electrodes periodically spaced apart along a closed loop optical path of an optical waveguide. The controllable optical ring resonator includes the optical waveguide and a plurality of the periodically spaced control electrodes. The photonic system includes an input optical waveguide segment and the controllable optical ring resonator adjacent and optically coupled to the segment. The method includes providing the plurality of periodically spaced control electrodes, providing an optical signal within the optical path, and addressing one or more of the control electrodes to interact with the optical signal within the optical path.

    摘要翻译： 可控光环谐振器，光子系统和控制光环谐振器的方法采用沿着光波导的闭环光路周期性间隔开的控制电极。 可控光环谐振器包括光波导和多个周期性间隔的控制电极。 光子系统包括输入光波导段和可控光环谐振器，其邻近和光耦合到段。 该方法包括提供多个周期性间隔的控制电极，在光路内提供光信号，以及寻址一个或多个控制电极以与光路内的光信号相互作用。

    Optical sensor and method employing half-core hollow optical waveguide
    39.
    发明授权
    Optical sensor and method employing half-core hollow optical waveguide 失效
    采用半芯空心光波导的光学传感器和方法

    公开(公告)号：US07805028B2

    公开(公告)日：2010-09-28

    申请号：US12253123

    申请日：2008-10-16

    申请人： Zhiyong Li ,  Michael Tan ,  Shih-Yuan Wang ,  Wei Wu ,  Jing Tang

    发明人： Zhiyong Li ,  Michael Tan ,  Shih-Yuan Wang ,  Wei Wu ,  Jing Tang

    IPC分类号： G02B6/00 ,  G02B6/32 ,  G02B6/10

    CPC分类号： G02B6/02328 ,  B82Y20/00 ,  G01N21/05 ,  G01N21/31 ,  G01N21/645 ,  G01N21/658 ,  G01N2021/0346 ,  G01N2021/052 ,  G01N2021/6467 ,  G01N2021/7763 ,  G01N2021/7783 ,  G02B6/1226

    摘要： An optical sensor, sensing system and method of sensing employ a half-core hollow optical waveguide adjacent to a surface of an optical waveguide layer of a substrate. The half-core hollow optical waveguide and the adjacent optical waveguide layer cooperatively provide both an optical path that confines and guides an optical signal and an internal hollow channel. The optical path and channel extend longitudinally along a hollow core of the half-core hollow optical waveguide. The system further includes an optical source at an input of the optical path and an optical detector at an output of the optical path. A spectroscopic interaction between an analyte material that is introduced into the channel and an optical signal propagating along the optical path determines a characteristic of the analyte material.

    摘要翻译： 光学传感器，感测系统和感测方法使用与衬底的光波导层的表面相邻的半芯空心光波导。 半芯空心光波导和相邻的光波导层协同地提供限制和引导光信号和内部中空通道的光路。 光路和通道沿半芯空心光波导的中空芯纵向延伸。 该系统还包括在光路的输入处的光源和在光路的输出处的光学检测器。 引入到通道中的分析物质与沿光路传播的光信号之间的光谱相互作用决定了分析物质的特性。

    Deformable optical element, methods of making and uses thereof
    40.
    发明授权
    Deformable optical element, methods of making and uses thereof 有权
    可变形光学元件，制造方法及其用途

    公开(公告)号：US07719771B2

    公开(公告)日：2010-05-18

    申请号：US11881182

    申请日：2007-07-25

    申请人： Wei Wu ,  Shih-Yuan Wang ,  Alexandre M. Bratkovski ,  Theodore I. Kamins

    发明人： Wei Wu ,  Shih-Yuan Wang ,  Alexandre M. Bratkovski ,  Theodore I. Kamins

    IPC分类号： G02B3/00

    CPC分类号： G02B3/14 ,  G02B3/0006

    摘要： A deformable optical element includes an elastically deformable lens. Electrical contacts are directly attached to the elastically deformable lens and configured to receive an applied voltage. The electrical contacts have opposing surfaces configured to develop electrostatic forces in response to the applied voltage. The electrostatic forces deform the elastically deformable lens to create a predetermined optical effect.

    摘要翻译： 可变形光学元件包括可弹性变形的透镜。 电触点直接连接到可弹性变形的透镜并且被配置为接收施加的电压。 电触点具有被配置为响应于所施加的电压产生静电力的相对表面。 静电力使可弹性变形的透镜变形以产生预定的光学效果。