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212 条记录 (耗时 0.034 秒)

    APPARATUS FOR PERFORMING A SENSING APPLICATION
    14.
    发明申请
    APPARATUS FOR PERFORMING A SENSING APPLICATION 有权
    执行感应应用的装置

    公开(公告)号：US20150116706A1

    公开(公告)日：2015-04-30

    申请号：US14394287

    申请日：2012-04-24

    申请人： Steven Barcelo ,  Zhiyong Li ,  Alexandre M. Bratkovski ,  Ansoon Kim

    发明人： Steven Barcelo ,  Zhiyong Li ,  Alexandre M. Bratkovski ,  Ansoon Kim

    IPC分类号： G01N21/65

    CPC分类号： G01N21/658 ,  B82Y15/00 ,  G01N2201/06113 ,  Y10S977/954

    摘要： An apparatus for performing a sensing application includes a reservoir to contain a solution, a dispenser to dispense the solution from the reservoir, and a substrate having a plurality of nano-fingers positioned to receive the dispensed solution, in which the plurality of nano-fingers are flexible, such that the plurality of nano-fingers are configurable with respect to each other. The apparatus also includes an illumination source to illuminate the received solution, an analyte introduced around the plurality of nano-fingers, and the plurality of nano-fingers, in which light is to be emitted from the analyte in response to being illuminated. The apparatus further includes a detector to detect the light emitted from the analyte.

    摘要翻译： 用于执行感测应用的装置包括容纳溶液的储存器，用于从储存器分配溶液的分配器以及具有多个纳米手指的基板，该多个纳米手指定位成接收分配的溶液，其中多个纳米手指 是柔性的，使得多个纳米手指可相对于彼此配置。 所述装置还包括照亮所接收的溶液的照明源，围绕所述多个纳米手指引入的分析物和所述多个纳米手指，其中光将响应于被照亮从分析物发射。 该装置还包括检测器，用于检测从分析物发射的光。

    Electrically driven devices for surface enhanced raman spectroscopy
    17.
    发明授权
    Electrically driven devices for surface enhanced raman spectroscopy 有权
    用于表面增强拉曼光谱的电驱动装置

    公开(公告)号：US08559003B2

    公开(公告)日：2013-10-15

    申请号：US13384456

    申请日：2009-09-17

    申请人： Huei Pei Kuo ,  Shih-Yuan Wang ,  Min Hu ,  Zhiyong Li ,  Alexandre M. Bratkovski

    发明人： Huei Pei Kuo ,  Shih-Yuan Wang ,  Min Hu ,  Zhiyong Li ,  Alexandre M. Bratkovski

    IPC分类号： G01J3/44

    CPC分类号： G01N21/658 ,  B82Y15/00 ,  B82Y30/00

    摘要： An electrically driven device for surface enhanced Raman spectroscopy includes a first electrode, a substrate positioned proximate to the first electrode, a plurality of cone shaped protrusions formed integrally with or on a substrate surface, a Raman signal-enhancing material coated on each protrusion, and a second electrode positioned relative to the first electrode at a predetermined distance. Each of the protrusions has a tip with a radius of curvature ranging from about 0.1 nm to about 100 nm. The second electrode is positioned relative to the first electrode such that the electrodes together produce an electric field when a voltage bias is applied therebetween. The electric field has a field distribution that creates a stronger field gradient at a region proximate to the tips than at other portions of the substrate.

    摘要翻译： 用于表面增强拉曼光谱的电驱动装置包括第一电极，靠近第一电极定位的基板，与基底表面一体地形成的多个锥形突起，涂覆在每个突起上的拉曼信号增强材料，以及 相对于第一电极以预定距离定位的第二电极。 每个突起具有具有约0.1nm至约100nm范围的曲率半径的尖端。 第二电极相对于第一电极定位，使得当在其之间施加电压偏置时，电极一起产生电场。 电场具有场分布，其在靠近尖端的区域处产生比在衬底的其它部分更强的场梯度。

    IMAGE VIEWING SYSTEMS WITH DYNAMICALLY RECONFIGURABLE SCREENS FOR THREE-DIMENSIONAL VIEWING
    19.
    发明申请
    IMAGE VIEWING SYSTEMS WITH DYNAMICALLY RECONFIGURABLE SCREENS FOR THREE-DIMENSIONAL VIEWING 审中-公开
    具有动态可重构画面的图像查看系统，用于三维查看

    公开(公告)号：US20130057663A1

    公开(公告)日：2013-03-07

    申请号：US13695333

    申请日：2010-04-30

    申请人： Alexandre M. Bratkovski ,  Huei Pei Kuo ,  Peter George Hartwell

    发明人： Alexandre M. Bratkovski ,  Huei Pei Kuo ,  Peter George Hartwell

    IPC分类号： G02B27/22 ,  H04N13/04

    CPC分类号： G02B27/22 ,  G03B21/005 ,  G03B21/56 ,  G03B35/18 ,  H04N13/322 ,  H04N13/363

    摘要： Various embodiments of the present invention are directed to image viewing systems. In one aspect, an image viewing system includes a projection system (104, 504, 604), and a dynamically reconfigurable screen (102, 502, 602). The projection system projects two or more images of perspective views of objects or a scene onto the screen. The screen is dynamically reconfigured to separately reflect each image to an associated viewing zone, enabling a viewer looking at the screen to the view the objects or the scene from different viewing zones

    摘要翻译： 本发明的各种实施例涉及图像观看系统。 在一个方面，图像观看系统包括投影系统（104,504,604）和动态可重新配置的屏幕（102,502,602）。 投影系统将物体或场景的透视图的两个或多个图像投影到屏幕上。 动态地重新配置屏幕以将每个图像单独地反映到相关联的观看区域，使观看者能够观看屏幕以从不同的观看区域观看对象或场景

    RAMAN SPECTROSCOPY LIGHT AMPLIFYING STRUCTURE
    20.
    发明申请
    RAMAN SPECTROSCOPY LIGHT AMPLIFYING STRUCTURE 审中-公开
    拉曼光谱放大结构

    公开(公告)号：US20120200851A1

    公开(公告)日：2012-08-09

    申请号：US13384866

    申请日：2009-10-23

    申请人： Wei Wu ,  Jingjing Li ,  Zhiyong Li ,  Shih-Yuan (SY) Wang ,  Alexandre M. Bratkovski

    发明人： Wei Wu ,  Jingjing Li ,  Zhiyong Li ,  Shih-Yuan (SY) Wang ,  Alexandre M. Bratkovski

    IPC分类号： G01J3/44

    CPC分类号： G01N21/658

    摘要： A light amplifying structure 100 for Raman spectroscopy includes a a resonant cavity 108. A distance between a first portion 102B and a second portion 102A of the structure 100 forming the resonant cavity 108 is used to amplify excitation light emitted from a light source 420 into the resonant cavity 108 at a first resonant frequency of the resonant cavity 108. Also, the resonant cavity 108 amplifies radiated light radiated from a predetermined molecule excited by the excitation light in the resonant cavity at a second resonant frequency of the resonant cavity 108.

    摘要翻译： 用于拉曼光谱的光放大结构100包括谐振腔108.第一部分102B和形成谐振腔108的结构100的第二部分102A之间的距离用于将从光源420发射的激发光放大到谐振腔 谐振腔108在谐振腔108的第二谐振频率处放大从由谐振腔中的激发光激发的预定分子辐射的辐射光。