中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

246 records (took 0.031 seconds)

    Planar nanowire based sensor elements, devices, systems and methods for using and making same
    81.
    发明申请
    Planar nanowire based sensor elements, devices, systems and methods for using and making same 审中-公开
    基于平面纳米线的传感器元件，器件，系统和使用和制造方法

    公开(公告)号：US20040136866A1

    公开(公告)日：2004-07-15

    申请号：US10608775

    申请日：2003-06-26

    Applicant: NANOSYS, Inc.

    Inventor： George Pontis ,  Walter Stonas ,  Calvin Chow ,  J. Wallace Parce ,  Yaoling Pan ,  Linda T. Romano ,  Shahriar Mostarshed

    IPC: G01N033/00

    CPC classification number: H01L29/0665 ,  B82Y10/00 ,  C30B29/605 ,  G01N27/4146 ,  H01L29/0673

    Abstract: Sensor elements, and devices that incorporate those elements are provided, where the sensor comprises a thin semiconductor nanowire that is disposed upon, and integral to, an insulating substrate, where the nanowire is electrically coupled to a sensing surface that binds or otherwise interacts with an analyte of interest to yield a measurable effect on the nanowire element. The methods utilize extremely thin semiconductor on insulator substrates to provide nanowire dimensions for sensing elements that are fabricated using conventional semiconductor fabrication processes.

    Abstract translation: 提供了包含这些元件的传感器元件和器件，其中传感器包括薄的半导体纳米线，该半导体纳米线设置在绝缘衬底上并与绝缘衬底成一体，其中纳米线电耦合到感测表面，该感测表面结合或以其他方式与 感兴趣的分析物对纳米线元素产生可测量的影响。 该方法利用非常薄的绝缘体上半导体衬底提供用于使用常规半导体制造工艺制造的感测元件的纳米线尺寸。

    Nanostructure and nanocomposite based compositions and photovoltaic devices
    82.
    发明申请
    Nanostructure and nanocomposite based compositions and photovoltaic devices 失效
    纳米结构和纳米复合材料组合物和光伏器件

    公开(公告)号：US20040118448A1

    公开(公告)日：2004-06-24

    申请号：US10656802

    申请日：2003-09-04

    Applicant: NANOSYS, INC.

    Inventor： Erik Scher ,  Mihai A. Buretea ,  Calvin Chow ,  Stephen Empedocles ,  Andreas Meisel ,  J. Wallace Parce

    IPC: H01L031/00

    CPC classification number: H01L31/04 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  H01L31/0384 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/4213 ,  H01L51/4226 ,  H01L51/426 ,  Y02E10/549 ,  Y02P70/521

    Abstract: Nanocomposite photovoltaic devices are provided that generally include semiconductor nanocrystals as at least a portion of a photoactive layer. Photovoltaic devices and other layered devices that comprise core-shell nanostructures and/or two populations of nanostructures, where the nanostructures are not necessarily part of a nanocomposite, are also features of the invention. Varied architectures for such devices are also provided including flexible and rigid architectures, planar and non-planar architectures and the like, as are systems incorporating such devices, and methods and systems for fabricating such devices. Compositions comprising two populations of nanostructures of different materials are also a feature of the invention.

    Abstract translation: 提供纳米复合光伏器件，其通常包括作为光活性层的至少一部分的半导体纳米晶体。 包含核 - 壳纳米结构和/或两组纳米结构的光伏器件和其它分层器件，其中纳米结构不一定是纳米复合材料的一部分，也是本发明的特征。 还提供了用于这种装置的各种架构，包括柔性和刚性架构，平面和非平面架构等，以及结合这种装置的系统，以及用于制造这种装置的方法和系统。 包含两种不同材料的纳米结构群的组合物也是本发明的特征。

    Applications of nano-enabled large area macroelectronic substrates incorporating nanowires and nanowire composites
    83.
    发明申请
    Applications of nano-enabled large area macroelectronic substrates incorporating nanowires and nanowire composites 有权
    纳米激光大面积宏观电子衬底纳入纳米线和纳米线复合材料的应用

    公开(公告)号：US20040112964A1

    公开(公告)日：2004-06-17

    申请号：US10674071

    申请日：2003-09-30

    Applicant: Nanosys, Inc.

    Inventor： Stephen Empedocles ,  David P. Stumbo ,  Chunming Niu ,  Xianfeng Duan

    IPC: G06K019/06

    CPC classification number: G11C13/025 ,  B82Y10/00 ,  G11C13/02 ,  G11C2213/16 ,  G11C2213/17 ,  G11C2213/18 ,  H01L29/0665 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/42392 ,  H01L29/775 ,  H01L29/78696

    Abstract: Macroelectronic substrate materials incorporating nanowires are described. These are used to provide underlying electronic elements (e.g., transistors and the like) for a variety of different applications. Methods for making the macroelectronic substrate materials are disclosed. One application is for transmission an reception of RF signals in small, lightweight sensors. Such sensors can be configured in a distributed sensor network to provide security monitoring. Furthermore, a method and apparatus for a radio frequency identification (RFID) tag is described. The RFID tag includes an antenna and a beam-steering array. The beam-steering array includes a plurality of tunable elements. A method and apparatus for an acoustic cancellation device and for an adjustable phase shifter that are enabled by nanowires are also described.

    Abstract translation: 描述了纳入纳米线的宏电子衬底材料。 这些用于为各种不同的应用提供底层电子元件（例如，晶体管等）。 公开了制造宏电子衬底材料的方法。 一个应用是在小型轻型传感器中传输RF信号的接收。 这样的传感器可以配置在分布式传感器网络中，以提供安全监控。 此外，描述了用于射频识别（RFID）标签的方法和装置。 RFID标签包括天线和波束导向阵列。 光束转向阵列包括多个可调谐元件。 还描述了用于通过纳米线实现的声消除装置和可调移相器的方法和装置。

    Nanowire heterostructures for encoding information
    84.
    发明申请
    Nanowire heterostructures for encoding information 审中-公开
    用于编码信息的纳米线异质结构

    公开(公告)号：US20040026684A1

    公开(公告)日：2004-02-12

    申请号：US10405914

    申请日：2003-04-01

    Applicant: Nanosys, Inc.

    Inventor： Stephen Empedocles

    IPC: H01L029/06

    CPC classification number: H01L29/165 ,  B82Y10/00 ,  B82Y20/00 ,  G11C2213/81 ,  H01L29/0688

    Abstract: This invention pertains to the synthesis and use of nanowire heterostructures for the storage of information. In certain embodiments, the nanowire heterostructures comprise at least a first material type and a second material type wherein the first material type and the second material type delineate at least two different and distinguishable domains, wherein said domains store coded information. The nanowire heterostructures are particularly useful for identifying, tagging, and tracking compositions, articles of manufacture, or animals. The nanowire heterostructure are also useful for various assays and for storing and recovering information.

    Abstract translation: 本发明涉及用于存储信息的纳米线异质结构的合成和应用。 在某些实施例中，纳米线异质结构包括至少第一材料类型和第二材料类型，其中第一材料类型和第二材料类型描绘至少两个不同和可区分的结构域，其中所述域存储编码信息。 纳米线异质结构对于识别，标记和跟踪组合物，制品或动物特别有用。 纳米线异质结构也可用于各种测定和存储和恢复信息。

    LIGHT EMITTING DIODE ARRAY WITH INACTIVE IMPLANTED ISOLATION REGIONS AND METHODS OF FORMING THE SAME
    90.
    发明申请
    LIGHT EMITTING DIODE ARRAY WITH INACTIVE IMPLANTED ISOLATION REGIONS AND METHODS OF FORMING THE SAME 有权

    公开(公告)号：US20230132423A1

    公开(公告)日：2023-05-04

    申请号：US18049667

    申请日：2022-10-26

    Applicant: NANOSYS, INC.

    Inventor： Zhen CHEN ,  Saket CHADDA ,  Shuke YAN

    IPC: H01L33/44 ,  H01L27/15 ,  H01L33/00 ,  H01L33/42 ,  H01L33/50 ,  H01L33/60 ,  H01L33/62

    Abstract: A method of forming a light emitting device includes forming a first doped compound semiconductor layer over a substrate, forming an active layer over the first doped compound semiconductor layer, forming a second doped compound semiconductor layer over the active layer, forming a patterned ion implantation mask layer, and implanting ions of at least one electrically inactive dopant species in portions of the active layer that are not masked by the patterned ion implantation mask layer. An electrically inactive insulating region including a semiconductor material and atoms of the at least one electrically inactive dopant species is formed. Unimplanted portions of the active layer constitute active regions of an array of light emitting diodes.

Patent Agency Ranking