公开(公告)号：US20070176824A1

公开(公告)日：2007-08-02

申请号：US11647584

申请日：2006-12-29

申请人： David Stumbo ,  Richard Compton

发明人： David Stumbo ,  Richard Compton

IPC分类号： H01Q3/00 ,  H01Q3/12

CPC分类号： H01Q3/34

摘要： A phased array system having antennas, non-variable phase shifters, and switches. The non-variable phase shifters are configured to be coupled selectively to a transmitter or a receiver. A non-variable phase shifter is configured to shift a phase of an electromagnetic energy wave that traverses the non-variable phase shifter by a fraction of a period of the electromagnetic energy wave for a range of frequencies of the electromagnetic energy wave. At least one of the fraction and the range associated with the non-variable phase shifter is different from at least one of the fraction and the range associated with other non-variable phase shifters. The switches are configured to couple selectively the antennas to the non-variable phase shifters, the transmitter, or the receiver.

摘要翻译： 具有天线，非可变移相器和开关的相控阵系统。 非可变移相器被配置为选择性地耦合到发射机或接收机。 非可变移相器被配置为在电磁能量波的频率范围内使穿过非可变移相器的电磁能量波的相位偏移电磁能波的周期的一小部分。 与非可变移相器相关联的分数和范围中的至少一个与与其他非可变移相器相关联的分数和范围中的至少一个不同。 开关被配置为将天线选择性地耦合到非可变移相器，发射器或接收器。

公开(公告)号：US07151209B2

公开(公告)日：2006-12-19

申请号：US11142563

申请日：2005-05-31

申请人： Stephen Empedocles ,  Larry Bock ,  Calvin Y. H. Chow ,  Xianfeng Duan ,  Chunming Niu ,  George Pontis ,  Vijendra Sahi ,  Linda T. Romano ,  David Stumbo

发明人： Stephen Empedocles ,  Larry Bock ,  Calvin Y. H. Chow ,  Xianfeng Duan ,  Chunming Niu ,  George Pontis ,  Vijendra Sahi ,  Linda T. Romano ,  David Stumbo

IPC分类号： H01L21/302

CPC分类号： H01L51/0048 ,  B01J23/52 ,  B81B2203/0361 ,  B81B2207/015 ,  B81C3/005 ,  B81C99/008 ,  B81C2203/057 ,  B82B3/00 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  G11B5/743 ,  G11C2213/81 ,  H01L29/7869 ,  H01L51/0001 ,  H01L51/0595 ,  H01L2924/0002 ,  Y10S438/962 ,  Y10S977/762 ,  Y10S977/856 ,  Y10S977/857 ,  Y10S977/858 ,  Y10S977/89 ,  H01L2924/00

摘要： Nanostructure manufacturing methods and methods for assembling nanostructures into functional elements such as junctions, arrays and devices are provided. Systems for practicing the methods are also provided.

摘要翻译： 提供了将纳米结构组装成功能元件如结，阵列和器件的纳米结构制造方法和方法。 还提供了实施方法的系统。

公开(公告)号：US20060257637A1

公开(公告)日：2006-11-16

申请号：US11399307

申请日：2006-04-06

申请人： Cheri Pereira ,  Francesco Lemmi ,  David Stumbo

发明人： Cheri Pereira ,  Francesco Lemmi ,  David Stumbo

IPC分类号： A01K1/015 ,  E01F9/04 ,  D06N7/00

CPC分类号： C30B33/005 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  C30B29/06 ,  C30B29/08 ,  C30B29/40 ,  C30B29/48 ,  C30B29/602 ,  H01L31/022466 ,  Y10T428/24372 ,  Y10T428/24405 ,  Y10T428/249921

摘要： Nanowire dispersion compositions (and uses thereof) are disclosed comprising a plurality of inorganic nanowires suspended in an aqueous or non-aqueous solution comprising at least one low molecular weight and/or low HLB (Hydrophile-Lipophile Balance) value dispersant. Methods of further improving the dispersability of a plurality of inorganic nanowires in an aqueous or non-aqueous solution comprise, for example, oxidizing the surface of the nanowires prior to dispersing the nanowires in the aqueous or non-aqueous solution.

摘要翻译： 公开了纳米线分散体组合物（及其用途），其包含悬浮在包含至少一种低分子量和/或低HLB（亲水亲油平衡值）分散剂的水性或非水溶液中的多种无机纳米线。 在水性或非水溶液中分散纳米线之前，进一步提高多种无机纳米线在水溶液或非水溶液中的分散性的方法包括例如氧化纳米线的表面。

公开(公告)号：US07067867B2

公开(公告)日：2006-06-27

申请号：US10674060

申请日：2003-09-30

申请人： Xiangfeng Duan ,  Chunming Niu ,  Stephen Empedocles ,  Linda T. Romano ,  Jian Chen ,  Vijendra Sahi ,  Lawrence Bock ,  David Stumbo ,  J. Wallace Parce ,  Jay L. Goldman

发明人： Xiangfeng Duan ,  Chunming Niu ,  Stephen Empedocles ,  Linda T. Romano ,  Jian Chen ,  Vijendra Sahi ,  Lawrence Bock ,  David Stumbo ,  J. Wallace Parce ,  Jay L. Goldman

IPC分类号： H01L27/108 ,  H01L29/94 ,  H01L29/76 ,  H01L21/336 ,  H01L21/8234

CPC分类号： H01L29/78696 ,  B82Y10/00 ,  G11C13/025 ,  G11C2213/17 ,  G11C2213/18 ,  H01L24/95 ,  H01L27/1292 ,  H01L29/04 ,  H01L29/0665 ,  H01L29/0673 ,  H01L29/068 ,  H01L29/78684 ,  H01L29/7869 ,  H01L33/20 ,  H01L51/0048 ,  H01L51/0052 ,  H01L51/0541 ,  H01L51/0545 ,  H01L2924/12032 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/1305 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/00

摘要： A method and apparatus for an electronic substrate having a plurality of semiconductor devices is described. A thin film of nanowires is formed on a substrate. The thin film of nanowires is formed to have a sufficient density of nanowires to achieve an operational current level. A plurality of semiconductor regions are defined in the thin film of nanowires. Contacts are formed at the semiconductor device regions to thereby provide electrical connectivity to the plurality of semiconductor devices. Furthermore, various materials for fabricating nanowires, thin films including p-doped nanowires and n-doped nanowires, nanowire heterostructures, light emitting nanowire heterostructures, flow masks for positioning nanowires on substrates, nanowire spraying techniques for depositing nanowires, techniques for reducing or eliminating phonon scattering of electrons in nanowires, and techniques for reducing surface states in nanowires are described.

摘要翻译： 描述了具有多个半导体器件的电子基片的方法和装置。 在衬底上形成纳米线薄膜。 纳米线的薄膜形成为具有足够的纳米线密度以达到工作电流水平。 在纳米线的薄膜中限定多个半导体区域。 在半导体器件区域处形成触点，从而提供与多个半导体器件的电连接。 此外，用于制造纳米线的各种材料，包括p掺杂纳米线和n掺杂纳米线的薄膜，纳米线异质结构，发光纳米线异质结构，用于在衬底上定位纳米线的流动掩模，用于沉积纳米线的纳米线喷涂技术，用于减少或消除声子的技术 描述了纳米线中的电子散射，以及用于降低纳米线中的表面状态的技术。

公开(公告)号：US20050066883A1

公开(公告)日：2005-03-31

申请号：US10673092

申请日：2003-09-25

申请人： Robert Dubrow ,  Linda Romano ,  David Stumbo

发明人： Robert Dubrow ,  Linda Romano ,  David Stumbo

IPC分类号： B82B20060101 ,  C30B7/00 ,  C30B21/02 ,  C30B28/06 ,  H01L21/20 ,  H01L21/36

CPC分类号： H01L21/02422 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  C30B7/00 ,  H01L21/02381 ,  H01L21/02521 ,  H01L21/02603 ,  H01L21/02656 ,  Y10S977/762 ,  Y10S977/827

摘要： Methods and systems for depositing nanomaterials onto a receiving substrate and optionally for depositing those materials in a desired orientation, that comprise providing nanomaterials on a transfer substrate and contacting the nanomaterials with an adherent material disposed upon a surface or portions of a surface of a receiving substrate. Orientation is optionally provided by moving the transfer and receiving substrates relative to each other during the transfer process.

摘要翻译： 用于将纳米材料沉积到接收衬底上并且任选地用于以期望取向沉积那些材料的方法和系统，其包括在转移衬底上提供纳米材料并使纳米材料与设置在接收衬底的表面或表面的部分上的粘附材料接触 。 可选地通过在传送过程中相对于彼此移动传送和接收基板来提供取向。

公开(公告)号：US06509971B2

公开(公告)日：2003-01-21

申请号：US09851377

申请日：2001-05-09

申请人： Fuyuhiko Inoue ,  David Stumbo

发明人： Fuyuhiko Inoue ,  David Stumbo

IPC分类号： G01B1102

CPC分类号： G03F7/70775

摘要： An interferometric measuring system including a movable member having a measurement reflector attached thereto, a stationary member having a reference reflector attached thereto, a light source for providing a light beam, and an optical support block having first and second beam splitters mounted thereon. The first beam splitter is operable to convert the light beam into a first pair of orthogonally polarized beams and arranged to direct one of the first pair of beams along a reference path to the reference reflector and the other of the first pair of beams along a measurement path to the measurement reflector to create a measurement interference pattern between the first pair of beams for determining a position of the movable member. The second beam splitter is operable to form a second pair of orthogonally polarized beams and arranged to direct the second pair of beams along support block measurement paths to the reference reflector. The second beam splitter is configured to form a correction interference pattern between the second pair of beams for determining error in the position of the movable member due to movement of the optical support block.

摘要翻译： 一种干涉测量系统，包括具有附接到其上的测量反射体的可移动部件，具有附接到其上的参考反射体的固定部件，用于提供光束的光源，以及安装有第一和第二分束器的光学支撑块。 第一分束器可操作以将光束转换成第一对正交偏振光束，并布置成将第一对光束中的一个沿着参考路径引导到参考反射器，并且将第一对光束中的另一个沿着测量 到达测量反射器的路径，以在第一对光束之间产生测量干涉图案，用于确定可移动部件的位置。 第二分束器可操作以形成第二对正交偏振光束，并布置成将第二对光束沿着支撑块测量路径引导到参考反射器。 第二分束器被配置为在第二对光束之间形成校正干涉图案，用于由于光学支撑块的移动来确定可移动部件的位置误差。