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公开(公告)号：US07880251B2
公开(公告)日：2011-02-01
申请号：US11789821
申请日：2007-04-26
CPC分类号： G01J1/02 , B82Y20/00 , G01J1/0209 , G01J1/04 , G01J1/0437 , G01J1/0451 , G01J1/4257 , H01L31/02162 , H01L31/0236 , Y02E10/50
摘要： A structure includes a film having a plurality of nanoapertures. The nanoapertures are configured to allow the transmission of a predetermined subwavelength of light through the film via the plurality of nanoapertures. The structure also includes a semiconductor layer in connection with the film to facilitate the detection of the predetermined subwavelength of light transmitted through the film.
摘要翻译： 一种结构包括具有多个纳米孔的膜。 纳米孔径被配置为允许经由多个纳米孔径传输预定亚波长的光穿过膜。 该结构还包括与薄膜相关的半导体层，以便于检测透过薄膜的光的预定亚波长。
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公开(公告)号：US20100321684A1
公开(公告)日：2010-12-23
申请号：US12487940
申请日：2009-06-19
CPC分类号： G01N21/658
摘要： A signal-amplification device for surface enhanced Raman spectroscopy (SERS). The signal-amplification device includes a non-SERS-active (NSA) substrate, a plurality of multi-tiered non-SERS-active nanowire (MNSANW) structures and a plurality of metallic SERS-active nanoparticles. In addition, a MNSANW structure of the plurality of MNSANW structures includes a main arm of a plurality of main arms and a plurality of arms of at least secondary order. The plurality of main arms is disposed on the NSA substrate; and, a secondary arm of the plurality of arms is disposed on the main arm. Moreover, a metallic SERS-active nanoparticle of the plurality of metallic SERS-active nanoparticles is disposed on a surface of the MNSANW structure.
摘要翻译： 用于表面增强拉曼光谱（SERS）的信号放大装置。 信号放大装置包括非SERS活性（NSA）衬底，多个多层非SERS活性纳米线（MNSANW）结构和多个金属SERS活性纳米颗粒。 此外，多个MNSANW结构的MNSANW结构包括多个主臂的主臂和至少二次的多个臂。 多个主臂设置在NSA基板上; 并且所述多个臂的次臂设置在所述主臂上。 此外，多个金属SERS活性纳米颗粒的金属SERS活性纳米颗粒设置在MNSANW结构的表面上。
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63.发明申请公开(公告)号：US20100275686A1
公开(公告)日：2010-11-04
申请号：US12433661
申请日：2009-04-30
摘要： An inertial sensing system includes a diamagnetic mass, a plurality of permanent magnets positioned to form a curved base, wherein the plurality of permanent magnets are configured to provide an inhomogeneous magnetic field upon which the diamagnetic mass becomes levitated above the plurality of permanent magnets within the curved base and wherein the curved base also provides a confinement potential to substantially prevent the diamagnetic mass from exiting an interior of the curved base, and a tracking apparatus for monitoring at least one of a position and an orientation of the diamagnetic mass with respect to the curved structure.
摘要翻译： 一种惯性感测系统，包括一个反磁性体，多个定位成形成弯曲底座的永磁体，其中多个永久磁铁被配置成提供一个不均匀的磁场，在这个磁场中，反磁性质量浮在上述多个永久磁铁内 弯曲的基部，并且其中弯曲的基部还提供约束电位以基本上防止反磁性体离开弯曲基部的内部;以及跟踪装置，用于监测反磁性体的位置和取向中的至少一个相对于 弯曲结构。
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公开(公告)号：US07738681B1
公开(公告)日：2010-06-15
申请号：US11264202
申请日：2005-11-01
IPC分类号： G06K9/00
CPC分类号： G06K9/0002 , G06K9/0004 , G06K9/00906
摘要： A first type of measurement and a second type of measurement are performed to determine a fingerprint of an object. A physical attribute of the object is also determined.
摘要翻译： 执行第一类测量和第二类测量以确定对象的指纹。 还确定对象的物理属性。
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公开(公告)号：US07593170B2
公开(公告)日：2009-09-22
申请号：US11584320
申请日：2006-10-20
申请人： Wei Wu , Shih-Yuan Wang , Alexandre M. Bratkovski
发明人： Wei Wu , Shih-Yuan Wang , Alexandre M. Bratkovski
CPC分类号： G02B1/00 , B82Y20/00 , G02B1/007 , G02F2202/30 , H01Q15/0086
摘要： Materials and methods for fabricating and using negative index materials are disclosed. A negative index material comprises a three-dimensional volume including a bulk solution and a plurality of unit cells disposed in the bulk solution in a substantially random pattern. Each unit cell comprises a periodic hole array pattern on a substrate or a resonator formed on a first surface of a substrate, and a thin wire pattern formed on a second surface of the substrate. The combination of the unit cells in the bulk solution produces a negative effective permeability and a negative effective permittivity over a frequency band of interest for the three-dimensional volume. The negative index material may be used to focus radiation by directing an incident radiation at the negative index material and generating a focused radiation by a negative refraction of the incident radiation in the negative index material.
摘要翻译： 公开了制造和使用负指数材料的材料和方法。 负指数材料包括三维体积，其包括本体溶液和以大致随机图案设置在本体溶液中的多个单元电池。 每个单元电池包括在衬底上形成的周期性孔阵列图案或形成在衬底的第一表面上的谐振器，以及形成在衬底的第二表面上的细线图案。 本体溶液中的单元电池的组合在三维体积的感兴趣频带上产生负的有效磁导率和负的有效介电常数。 负折射率材料可以用于通过在负指数材料处引入入射辐射来聚焦辐射，并通过负指数材料中的入射辐射的负折射产生聚焦辐射。
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公开(公告)号：US07592255B2
公开(公告)日：2009-09-22
申请号：US11021615
申请日：2004-12-22
IPC分类号： H01L21/44
CPC分类号： G02B6/107 , B82Y30/00 , Y10S977/712 , Y10S977/762 , Y10T29/41
摘要： A patterned array of metallic nanostructures and fabrication thereof is described. A plurality of nanowires is grown on a substrate, the plurality of nanowires being laterally arranged on the substrate in a predetermined array pattern. The plurality of nanowires is coated with a metal to generate a plurality of metal-coated nanowires. Vacancies between the metal-coated nanowires are filled in with a sacrificial material for stabilization, and the metal-coated nanowires are planarized. The sacrificial material is removed, the patterned array of metallic nanostructures being formed by the plurality of planarized metal-coated nanowires.
摘要翻译： 描述了金属纳米结构的图案阵列及其制造。 多个纳米线在衬底上生长，多个纳米线以预定的阵列图案横向布置在衬底上。 多个纳米线被涂覆有金属以产生多个金属涂覆的纳米线。 金属涂覆的纳米线之间的空位填充有用于稳定化的牺牲材料，并且金属涂覆的纳米线被平坦化。 去除牺牲材料，金属纳米结构的图案化阵列由多个平坦化的金属涂覆的纳米线形成。
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公开(公告)号：US07532119B2
公开(公告)日：2009-05-12
申请号：US11269237
申请日：2005-11-08
申请人： Alexandre M. Bratkovski , Zhiyong Li , Geoffrey Lyon , Philip Kuekes , Shih Yuang Wang , R. Stanley Williams
发明人： Alexandre M. Bratkovski , Zhiyong Li , Geoffrey Lyon , Philip Kuekes , Shih Yuang Wang , R. Stanley Williams
IPC分类号： G08B13/14
CPC分类号： G06K7/0008 , H04L67/12
摘要： A multi-tiered network for gathering detected condition information includes a first tier having first tier nodes and a second tier having a second tier node. The second tier node is operable to receive detected condition information from at least one of the first tier nodes in a substantially autonomous manner. In addition, the second tier node is operable to at least one of store, process, and transmit the detected condition information. The network also includes a third tier having a third tier node configured to receive the detected condition information and to at least one of store and process the detected condition information.
摘要翻译： 用于收集检测到的条件信息的多层网络包括具有第一层节点的第一层和具有第二层节点的第二层。 第二层节点可操作以基本上自主的方式从至少一个第一层节点接收检测到的条件信息。 此外，第二层节点可操作以存储，处理和发送检测到的条件信息中的至少一个。 网络还包括第三层，其具有被配置为接收检测到的条件信息的第三层节点以及存储和处理检测到的条件信息中的至少一个。
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68.发明授权公开(公告)号：US07515330B2
公开(公告)日：2009-04-07
申请号：US11699500
申请日：2007-01-30
IPC分类号： G02F2/02
CPC分类号： G02F1/37 , G02F2202/30 , G02F2203/15
摘要： A metamaterial structure for light processing includes a light guide and a composite resonant electromagnetic (EM) structure having a resonant frequency. The composite resonant EM structure is arranged to interact with light propagating along the light guide to upconvert a frequency of the light to the resonant frequency, which generates second and higher harmonics of the light frequency. Method of processing light are also disclosed.
摘要翻译： 用于光处理的超材料结构包括具有共振频率的光导和复合谐振电磁（EM）结构。 复合谐振EM结构被布置成与沿着光导传播的光相互作用以将光的频率上变频到谐振频率，其产生光频的第二和更高次谐波。 还公开了处理光的方法。
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公开(公告)号：US20080264185A1
公开(公告)日：2008-10-30
申请号：US11739853
申请日：2007-04-25
摘要： A sensing device includes a nanowire configured to deform upon exposure to a force, and a transducer for converting the deformation into a measurement. The nanowire has two opposed ends; and the transducer is operatively connected to one of the two opposed ends of the nanowire. The other of the two opposed ends of the nanowire is freestanding.
摘要翻译： 感测装置包括构造成在暴露于力时变形的纳米线和用于将变形转换成测量的换能器。 纳米线有两个相反的两端; 并且换能器可操作地连接到纳米线的两个相对端中的一个。 纳米线的两个相对端的另一个是独立的。
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公开(公告)号：US06993056B2
公开(公告)日：2006-01-31
申请号：US10387480
申请日：2003-03-14
IPC分类号： H01S5/00
CPC分类号： H01S5/32 , H01S5/0425 , H01S5/2214 , H01S5/227 , H01S5/305 , H01S5/3211 , H01S2301/14 , H01S2301/173
摘要： A device and method for hetero laser and light-emission of high polarization radiation. Previous light emitting devices suffered from very low degree of the radiation polarization. A hetero laser and light emitting device with a semiconductor layer sandwiched between δ-doped layers and ferromagnets allows for highly polarized light to be emitted.
摘要翻译： 用于异质激光和高偏振辐射的发光的装置和方法。 以前的发光器件的辐射极化程度非常低。 具有夹在δ-掺杂层和铁磁体之间的半导体层的异质激光器和发光器件允许发射高度偏振的光。
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