公开(公告)号：US09397391B2

公开(公告)日：2016-07-19

申请号：US13885374

申请日：2011-11-15

申请人： Yang-Ki Hong ,  Seok Bae ,  Jae-Jin Lee

发明人： Yang-Ki Hong ,  Seok Bae ,  Jae-Jin Lee

IPC分类号： B05D5/12 ,  H01Q1/36 ,  H01F1/34 ,  H01Q1/22 ,  H01Q1/38

CPC分类号： H01Q1/364 ,  H01F1/348 ,  H01Q1/2283 ,  H01Q1/38 ,  Y10T29/49016

摘要： An antenna is fabricated using an M-type hexaferrite, such as a tin (Sn) and zinc (Zn) substituted M-type strontium hexaferrite (Sn/Zn-substituted SrM: SrFe12−2xZnxSnxO19), thereby enabling antenna miniaturization, broad bandwidth, and high gain. In one embodiment, an antenna system has a substrate and a chip antenna formed on the substrate. The system also has a conductive radiator contacting the chip antenna, and the chip antenna comprises an M-type strontium hexaferrite for which Fe cations are substituted with tin (Sn) and zinc (Zn) to achieve soft magnetic properties for the antenna. Thus, the coercivity and permeability are lower and higher, respectively, than those of pure SrM. Such fabricated hexaferrite chip antennas have broadband characteristics and show good radiation performance at various frequencies, including in the GHz frequency range.

摘要翻译： 使用诸如锡（Sn）和锌（Zn）取代的M型六方铁氧锶（Sn / Zn取代的SrM：SrFe12-2xZnxSnxO19）的M型六铁素制造天线，从而使天线小型化，宽带宽， 和高增益。 在一个实施例中，天线系统具有形成在基板上的基板和芯片天线。 该系统还具有与芯片天线接触的导电散热器，并且芯片天线包括M型六方铁氧体，其中Fe阳离子被锡（Sn）和锌（Zn）所取代，以获得天线的软磁特性。 因此，矫顽力和渗透率分别低于纯SrM的矫顽力和渗透率。 这种制造的六方铁芯片天线具有宽带特性，并且在各种频率（包括在GHz频率范围内）表现出良好的辐射性能。

公开(公告)号：US20160190678A1

公开(公告)日：2016-06-30

申请号：US14849107

申请日：2015-09-09

申请人： Samsung Electronics Co., Ltd.

发明人： Won-Bin HONG ,  Seung-Tae KO ,  Yoon-Geon KIM ,  Sang-Ho LIM

IPC分类号： H01Q1/38 ,  H01Q1/27

CPC分类号： H01Q1/38 ,  H01Q1/273 ,  H01Q1/364 ,  H01Q1/44 ,  H01Q9/0407

摘要： Provided are an antenna device and an electronic device including the same. The antenna device includes a dielectric substrate formed of a transparent material, a mesh grid comprising conducting wires formed on at least one of the plurality of surfaces of the dielectric substrate, a first portion of the mesh grid having a radiation conductor formed by a first plurality of the conducting wires, and a second portion of the mesh grid having a dummy pattern formed by a second plurality of conducting wires, in which the dummy pattern includes at least one discontinuous portions in which portions of the second conducting wires are opened to electrically open the first portion forming the radiation conductor from the mesh grid less the first portion, and the first conducting wires are formed to have a line width that is different from a line width of the second conducting wires.

摘要翻译： 提供一种天线装置和包括该天线装置的电子装置。 天线装置包括由透明材料形成的电介质基板，网状网格，包括形成在电介质基板的多个表面中的至少一个表面上的导线，网格栅格的第一部分具有由第一多个形成的辐射导体 的导线，并且网格栅的第二部分具有由第二多个导线形成的虚设图案，其中所述虚设图案包括至少一个不连续部分，其中所述第二导线的部分被打开以电开放 第一部分从网格栅格形成较少第一部分的辐射导体，并且第一导线形成为具有与第二导线的线宽不同的线宽。

公开(公告)号：US20160189915A1

公开(公告)日：2016-06-30

申请号：US14982796

申请日：2015-12-29

申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

发明人： CHEOL HO KIM ,  KWANGCHUN LEE ,  DONGSEUNG KWON ,  BONG HYUK PARK

IPC分类号： H01J37/147 ,  H01Q3/44 ,  H01J37/32 ,  H01Q1/36

CPC分类号： H01J37/147 ,  H01Q1/364 ,  H01Q1/38 ,  H01Q3/44 ,  H01Q19/30

摘要： Provided is an antenna structure including a substrate and a driven element, a reflector, and a director, which are disposed on the substrate, and respectively configured to transmit/receive, reflect, and direct an electric wave having a first wavelength. The driven element includes a first area having a first length in a first direction parallel to a top surface of the substrate, and a second area having the first length in the first direction and spaced apart from the first area in the first direction. Each of the first area and the second area is a PIN diode that is formed by doping an upper portion of the substrate.

摘要翻译： 提供了一种天线结构，其包括基板和从动元件，反射器和导向器，它们设置在基板上，并且分别被配置为发送/接收，反射和引导具有第一波长的电波。 被驱动元件包括在平行于基板的顶表面的第一方向上具有第一长度的第一区域和在第一方向上具有第一长度并沿第一方向与第一区域间隔开的第二区域。 第一区域和第二区域中的每一个是通过掺杂衬底的上部形成的PIN二极管。

公开(公告)号：US20160156096A1

公开(公告)日：2016-06-02

申请号：US14906008

申请日：2014-07-21

申请人： Yonghao NI ,  Christopher David ROUSE ,  Bruce Gordon COLPITTS ,  Joseph Alexander MOSSELER ,  KNOWCHARGE INC.

发明人： Yonghao NI ,  Christopher David ROUSE ,  Bruce Gordon COLPITTS ,  Joseph Alexander MOSSELER

IPC分类号： H01Q1/38 ,  H01Q9/04 ,  H01Q1/36 ,  H01B1/24

CPC分类号： H01Q1/38 ,  B82Y30/00 ,  H01B1/24 ,  H01Q1/2225 ,  H01Q1/364 ,  H01Q1/368 ,  H01Q9/04 ,  H01Q9/26 ,  H01Q9/285

摘要： The present disclosure relates to an antenna, comprising (a) substrate; and (b) a composition, comprising, (i) an electrically conductive material; and (ii) a binder; wherein the composition is adjacent to the substrate.

摘要翻译： 本公开涉及一种天线，包括（a）基板; 和（b）组合物，其包含：（i）导电材料; 和（ii）粘合剂; 其中所述组合物与所述基底相邻。

公开(公告)号：US09337392B1

公开(公告)日：2016-05-10

申请号：US14702099

申请日：2015-05-01

申请人： The United States of America as Represented by the Secretary of the Navy

发明人： Jordan Rudolph Pagayanan Planillo ,  Michael A. Torres

IPC分类号： H01L29/06 ,  H01L29/08 ,  H01L33/34 ,  H01L33/24 ,  H01L29/16

CPC分类号： H01L33/34 ,  G01S7/282 ,  H01L29/1606 ,  H01L33/24 ,  H01Q1/364

摘要： A nanoscale solid state terahertz emitter employs a layered half-cylinder associated with a substrate. The half-cylinder is configured with a channel having a pre-determined channel length. The emitter is defined in a three-dimensional frame of reference. The layered half-cylinder includes a conductor layer bonded to the substrate. An insulator layer is bonded to the conductor layer. An arcuate-shaped graphene layer is bonded to the insulator layer along a pre-determined contact length.

摘要翻译： 纳米级固态太赫兹发射器采用与衬底相关联的层状半圆柱体。 半圆柱体配置有具有预定通道长度的通道。 发射器被定义在三维参考系中。 层状半圆柱体包括结合到基底的导体层。 绝缘体层结合到导体层。 弧形石墨烯层沿着预定的接触长度结合到绝缘体层。

公开(公告)号：US09263804B2

公开(公告)日：2016-02-16

申请号：US14228627

申请日：2014-03-28

申请人： Orbital ATK, Inc.

发明人： Christopher C. Fuller ,  John R. Lamberg ,  Michael J. Gawronski

IPC分类号： H01Q21/00 ,  F41H13/00 ,  F42C13/00 ,  G01S7/41 ,  G01S13/88 ,  H01Q1/28 ,  H01Q1/36 ,  H01Q21/06 ,  G02B1/00 ,  G02B5/20 ,  G01S7/02

CPC分类号： H01Q21/00 ,  F41H13/0043 ,  F42C13/00 ,  G01S7/414 ,  G01S13/885 ,  G02B1/007 ,  G02B5/204 ,  H01Q1/28 ,  H01Q1/364 ,  H01Q21/065 ,  Y10T428/31504

摘要： Composite material, devices incorporating the composite material and methods of forming the composite material are provided. The composite material includes interstitial material that has at least one of a select relative permittivity property value and a select relative permeability property value. The composite material further includes inclusion material within the interstitial material. The inclusion material has at least one of a select relative permeability property value and a select relative permittivity property value. The select relative permeability and permittivity property values of the interstitial and the inclusion materials are selected so that the effective intrinsic impedance of the interstitial material and the inclusion material match the intrinsic impedance of air. Devices made from the composite include metamaterial and/or metamaterial-inspired (e.g., near-field LC-type parasitic) substrates and/or lenses, front-end protection, stealth absorbers, filters and mixers. Beyond the intrinsic, applications include miniature antennas and antenna arrays, directed energy weapons, EMI filters, RF and optical circuit components, among others.

摘要翻译： 提供复合材料，结合复合材料的装置和形成复合材料的方法。 复合材料包括具有选择相对介电常数特性值和选择相对磁导率属性值中的至少一个的间隙材料。 复合材料还包括间隙材料内的夹杂物质。 夹杂材料具有选择相对磁导率特性值和选择相对介电常数特性值中的至少一个。 选择间隙和夹杂材料的选择相对渗透率和介电常数特性值，使得间隙材料和夹杂材料的有效固有阻抗与空气的固有阻抗匹配。 由复合材料制成的器件包括超材料和/或超材料启发（例如，近场LC型寄生）衬底和/或透镜，前端保护，隐形吸收器，过滤器和混合器。 超越本质，应用包括微型天线和天线阵列，定向能量武器，EMI滤波器，RF和光电路组件等。

公开(公告)号：US20150364814A1

公开(公告)日：2015-12-17

申请号：US14763666

申请日：2013-02-01

申请人： DOWA ELECTRONICS MATERIALS CO., LTD.

发明人： Hidefumi Fujita ,  Shinichi Konno ,  Kimitaka Sato ,  Toshihiko Ueyama

IPC分类号： H01Q1/36 ,  G06K19/077 ,  H01Q1/22 ,  H01B1/22 ,  H01B13/00

CPC分类号： H01Q1/364 ,  G06K19/07773 ,  H01B1/22 ,  H01B13/0026 ,  H01Q1/2225

摘要： There is provided a silver conductive film capable of inexpensively mass-producing conductive circuits, such as antennas for IC tags, which have excellent electrical characteristic and flexibility, by applying a silver particle dispersing solution, which contains 50-70% by weight of silver particles having a mean particle diameter of 20 nm or less, on a substrate by the flexographic printing, and then, calcining the silver particle dispersing solution to produce a silver conductive film, which contains 10-50% by volume of a sintered body of the silver particles and which has a volume resistivity of 3-100 μΩ·cm, a surface resistivity of 0.5Ω/□ or less and a thickness of 1-6 μm.

摘要翻译： 提供一种银导电膜，其能够廉价地生产导电电路，例如具有优异的电气特性和柔性的IC标签天线，通过应用含有50-70重量％银粒子的银粒子分散溶液 平均粒径为20nm以下，通过柔性版印刷在基材上，然后煅烧银粒子分散液，制成含有10〜50体积％的银的烧结体的银导电膜 颗粒，体积电阻率为3-100μΩ·cm，表面电阻率为0.5＆OHgr /□以下，厚度为1-6μm。

公开(公告)号：US20150084645A1

公开(公告)日：2015-03-26

申请号：US14483705

申请日：2014-09-11

申请人： Kabushiki Kaisha Toshiba

发明人： Hiroyuki KAYANO ,  Toshiro HIRAOKA

IPC分类号： G01S13/88 ,  G01S13/04

CPC分类号： G01S13/887 ,  G01S13/04 ,  G01S13/89 ,  G01V8/005 ,  H01Q1/364 ,  H01Q1/38 ,  H01Q21/061

摘要： An inspection apparatus of an embodiment includes a transmitting antenna device connected to a transmitting unit including a transmitting device configured to transmit a microwave, and a receiving antenna device connected to a receiving unit including a receiving device. Each of the transmitting antenna device and the receiving antenna device faces a subject to be inspected. The receiving antenna device receives at least one of a microwave transmitted from the transmitting antenna device and penetrating the subject to be inspected, a microwave of which phase has been delayed, and a microwave diffracted in the subject to be inspected. The receiving unit is a directional antenna.

摘要翻译： 实施例的检查装置包括连接到发送单元的发送天线设备，发送单元包括被配置为发送微波的发送设备和连接到包括接收设备的接收单元的接收天线设备。 发射天线装置和接收天线装置中的每一个面向要检查的对象。 接收天线装置接收从发送天线装置发送的微波穿透待检查对象的微波，延迟相位的微波以及被检查对象中的微波衍射的至少一个。 接收单元是定向天线。

公开(公告)号：US20150069133A1

公开(公告)日：2015-03-12

申请号：US14020897

申请日：2013-09-09

申请人： ZHENGFANG QIAN

发明人： ZHENGFANG QIAN

IPC分类号： G06K19/02 ,  G06K19/067

CPC分类号： G06K19/02 ,  B82Y10/00 ,  B82Y40/00 ,  G06K19/022 ,  G06K19/067 ,  G06K19/0672 ,  H01Q1/2225 ,  H01Q1/36 ,  H01Q1/364

摘要： Chipless RFID tags (200, 210, 220, 230, 240, 250, 260, 310, 320, 330, 400, 410, 420, 500, 510, 520, 600, 610, and 620) are designed and fabricated from the structures of the nanotube elements and their patterns on a dielectric substrate (202, 311, 401, and 501 etc.) by thin film coating or printing following by a polymer curing process.

摘要翻译： 由无结构的RFID标签（200,210,220,230,240,250,260,310,320,330,400,410,420,500,610,520,600,610和620）被设计和制造， 的纳米管元件及其图案通过薄膜涂覆或印刷，然后通过聚合物固化工艺在电介质基板（202,311,401和501等）上。

公开(公告)号：US08698096B2

公开(公告)日：2014-04-15

申请号：US13879723

申请日：2012-08-16

申请人： Christopher J. Rothfuss

发明人： Sung-Wei Chen

IPC分类号： H01Q15/00 ,  H01Q21/00 ,  H01Q21/06 ,  H01Q1/40 ,  B82Y10/00

CPC分类号： H01Q15/00 ,  B01J19/12 ,  B82Y10/00 ,  B82Y20/00 ,  H01Q1/364 ,  H01Q1/40 ,  H01Q21/061 ,  Y10S977/95 ,  Y10T29/49016

摘要： Nano-antennas with a resonant frequency in the optical or near infrared region of the electromagnetic spectrum and methods of making the nano-antennas are described. The nano-antenna includes a porous membrane, a plurality of nanowires disposed in the porous membrane, and a monolayer of nanospheres each having a diameter that is substantially the same as a diameter of the nanowires. The nanospheres are electrically in series with the nanowires.

摘要翻译： 描述了在电磁光谱的光学或近红外区域具有谐振频率的纳米天线以及制造纳米天线的方法。 纳米天线包括多孔膜，设置在多孔膜中的多个纳米线，以及每个具有与纳米线的直径基本相同的直径的纳米球单层。 纳米球与纳米线电串联。