JP6438857B2 - 材料ベースの位相シフト素子及びフェーズドアレイ - Google Patents

材料ベースの位相シフト素子及びフェーズドアレイ Download PDF

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JP6438857B2
JP6438857B2 JP2015132327A JP2015132327A JP6438857B2 JP 6438857 B2 JP6438857 B2 JP 6438857B2 JP 2015132327 A JP2015132327 A JP 2015132327A JP 2015132327 A JP2015132327 A JP 2015132327A JP 6438857 B2 JP6438857 B2 JP 6438857B2
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metal layer
metamaterial
phase
layer structure
phase shift
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JP2016021741A (ja
JP2016021741A5 (enExample
Inventor
バーナード・ディー・カッセ
アーミン・アール・ヴォルケル
ヴィクター・リウ
アレクサンダー・エス・トゥガノフ
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パロ アルト リサーチ センター インコーポレイテッド
パロ アルト リサーチ センター インコーポレイテッド
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/184—Strip line phase-shifters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays

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  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
JP2015132327A 2014-07-14 2015-07-01 材料ベースの位相シフト素子及びフェーズドアレイ Expired - Fee Related JP6438857B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/330,977 2014-07-14
US14/330,977 US9972877B2 (en) 2014-07-14 2014-07-14 Metamaterial-based phase shifting element and phased array

Publications (3)

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JP2016021741A JP2016021741A (ja) 2016-02-04
JP2016021741A5 JP2016021741A5 (enExample) 2018-08-09
JP6438857B2 true JP6438857B2 (ja) 2018-12-19

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JP2015132327A Expired - Fee Related JP6438857B2 (ja) 2014-07-14 2015-07-01 材料ベースの位相シフト素子及びフェーズドアレイ

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US (1) US9972877B2 (enExample)
EP (1) EP2975693B1 (enExample)
JP (1) JP6438857B2 (enExample)
KR (1) KR102242603B1 (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160166843A1 (en) * 2014-12-11 2016-06-16 Palo Alto Research Center Incorporated Metamaterial phased array for hyperthermia therapy
CN111342235B (zh) 2015-01-27 2022-11-04 奥特斯奥地利科技与系统技术有限公司 电子组件以及制造电子组件的方法
US10498042B2 (en) * 2015-11-13 2019-12-03 Kyungpook National University Industry-Academic Cooperation Foundation Reflection frequency conversion device using active metamaterial surface and ECM system
US10307607B2 (en) 2016-02-09 2019-06-04 Palo Alto Research Center Incorporated Focused magnetic stimulation for modulation of nerve circuits
US10992055B2 (en) 2016-04-28 2021-04-27 At&S Austria Technologie & Systemtechnik Aktiengesellschaft Component carrier with integrated antenna arrangement, electronic apparatus, radio communication method
CN107404002B (zh) * 2016-05-19 2024-06-11 佛山顺德光启尖端装备有限公司 调节电磁波的方法和超材料
CN107404003B (zh) * 2016-05-19 2019-11-05 深圳光启合众科技有限公司 超材料及其频率调节方法和装置
US10928614B2 (en) 2017-01-11 2021-02-23 Searete Llc Diffractive concentrator structures
US11105918B2 (en) 2017-06-05 2021-08-31 Metawave Corporation Nodal metamaterial antenna system
US10942256B2 (en) * 2017-06-05 2021-03-09 Metawave Corporation Intelligent metamaterial radar for target identification
CN110997440A (zh) 2017-06-05 2020-04-10 美波公司 智能天线超材料方法和装置
US11005179B2 (en) * 2017-06-05 2021-05-11 Metawave Corporation Feed structure for a metamaterial antenna system
US11005192B2 (en) * 2017-06-05 2021-05-11 Metawave Corporation Intelligent metamaterial radar having a dynamically controllable antenna
US10854985B2 (en) * 2017-08-29 2020-12-01 Metawave Corporation Smart infrastructure sensing and communication system
US11621486B2 (en) * 2017-09-13 2023-04-04 Metawave Corporation Method and apparatus for an active radiating and feed structure
US11515639B2 (en) 2017-10-15 2022-11-29 Metawave Corporation Method and apparatus for an active radiating and feed structure
US10741917B2 (en) * 2017-11-07 2020-08-11 Chiara Pelletti Power division in antenna systems for millimeter wave applications
US10833381B2 (en) 2017-11-08 2020-11-10 The Invention Science Fund I Llc Metamaterial phase shifters
US11265073B2 (en) 2017-11-28 2022-03-01 Metawave Corporation Method and apparatus for a metastructure reflector in a wireless communication system
IL256411A (en) * 2017-12-19 2018-01-31 Univ Ramot Method and system for controlling radiation scattering
CN108226870A (zh) * 2017-12-19 2018-06-29 中国电子科技集团公司第三十八研究所 基于三明治架构的微波数字电源复合基板电路及馈线装置
US11355840B2 (en) * 2018-01-16 2022-06-07 Metawave Corporation Method and apparatus for a metastructure switched antenna in a wireless device
US11450953B2 (en) 2018-03-25 2022-09-20 Metawave Corporation Meta-structure antenna array
KR101986048B1 (ko) * 2018-04-20 2019-06-04 고려대학교 산학협력단 메타표면을 이용한 마이크로파 공간변조장치
US11424548B2 (en) 2018-05-01 2022-08-23 Metawave Corporation Method and apparatus for a meta-structure antenna array
US11342682B2 (en) * 2018-05-24 2022-05-24 Metawave Corporation Frequency-selective reflector module and system
US11355859B2 (en) 2018-06-12 2022-06-07 Metawave Corporation Metamatertial, antenna array having an aperture layer
US11269058B2 (en) * 2018-06-13 2022-03-08 Metawave Corporation Autoencoder assisted radar for target identification
US11141585B2 (en) 2018-12-28 2021-10-12 Palo Alto Research Center Incorporated Non-invasive neural interface
JP7327465B2 (ja) * 2019-03-15 2023-08-16 Ａｇｃ株式会社 無線通信用装置
US10938115B2 (en) * 2019-03-21 2021-03-02 Elwha, Llc Resonance-frequency diverse metamaterials and metasurfaces
US11211704B2 (en) 2019-05-29 2021-12-28 Metawave Corporation Switched coupled inductance phase shift mechanism
JP7623820B2 (ja) * 2020-10-30 2025-01-29 電気興業株式会社 可変リフレクトアレーおよび可変リフレクトアレーの設計方法
KR102403313B1 (ko) * 2020-12-01 2022-06-02 울산대학교 산학협력단 이중 레이어 메타표면 단위 셀 기반 투과배열
TWI833143B (zh) * 2021-01-06 2024-02-21 群創光電股份有限公司 電子裝置
US20240347886A1 (en) * 2021-07-12 2024-10-17 Nippon Telegraph And Telephone Corporation Beamformer

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929594A (en) 1973-05-18 1975-12-30 Fromson H A Electroplated anodized aluminum articles
US4065364A (en) 1976-01-21 1977-12-27 Fromson H A Process for anodizing aluminum
US4315873A (en) 1977-11-21 1982-02-16 Hudson Products Corporation Cooling equipment
CA1212487A (en) 1983-08-26 1986-10-07 Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited L'energie Atomique De Canada, Limitee Direct reading radiation detector/dosimeter
US5043739A (en) 1990-01-30 1991-08-27 The United States Of America As Represented By The United States Department Of Energy High frequency rectenna
GB9325364D0 (en) 1993-12-10 1994-02-16 British Nuclear Fuels Plc A method and material for the detection of ionising radiation
JP3518206B2 (ja) 1996-11-26 2004-04-12 三菱電機株式会社 深部線量測定装置
DE19958750B4 (de) 1999-12-07 2006-08-24 Robert Bosch Gmbh Leckwellenantenne
US6483480B1 (en) * 2000-03-29 2002-11-19 Hrl Laboratories, Llc Tunable impedance surface
US6661375B2 (en) * 2001-02-15 2003-12-09 Roke Manor Research Limited Beam steering in sub-arrayed antennae
US7012483B2 (en) * 2003-04-21 2006-03-14 Agile Materials And Technologies, Inc. Tunable bridge circuit
US6989541B2 (en) 2003-05-30 2006-01-24 General Dynamics Advanced Information Systems, Inc. Coincident neutron detector for providing energy and directional information
US7002517B2 (en) 2003-06-20 2006-02-21 Anritsu Company Fixed-frequency beam-steerable leaky-wave microstrip antenna
JP4583025B2 (ja) 2003-12-18 2010-11-17 Ｊｘ日鉱日石エネルギー株式会社 ナノアレイ電極の製造方法およびそれを用いた光電変換素子
CN102798901B (zh) * 2004-07-23 2015-01-21 加利福尼亚大学董事会 特异材料
MX2007015229A (es) 2005-06-08 2008-04-21 Powercast Corp Energizacion de dispositivos usando cosecha de energia de radiofrecuencia.
ITFI20050173A1 (it) 2005-08-03 2007-02-04 Frigel Firenze S P A Un termoconvertitore per il raffreddamento di un fluido circolante in una conduttura
KR20080078806A (ko) 2005-10-24 2008-08-28 파워캐스트 코포레이션 다양한 부하들에 대한 고효율 정류 방법 및 장치
US7528698B2 (en) 2006-01-05 2009-05-05 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Multiple antenna energy harvesting
CN101379218B (zh) 2006-02-21 2013-07-03 冯·阿德纳设备有限公司 高反射层系统，用于制造该层系统的方法和用于实施该方法的设备
US20080049228A1 (en) 2006-08-28 2008-02-28 Novaspectra, Inc. Fabry-perot interferometer array
JP2009033324A (ja) * 2007-07-25 2009-02-12 Nippon Antenna Co Ltd アンテナ
US8260201B2 (en) 2007-07-30 2012-09-04 Bae Systems Information And Electronic Systems Integration Inc. Dispersive antenna for RFID tags
FR2933699B1 (fr) 2008-07-11 2016-01-15 Centre Nat Rech Scient Nouvelle famille de molecules discriminantes pour les rayonnements neutron et gamma
JP4705976B2 (ja) * 2008-08-20 2011-06-22 株式会社日本自動車部品総合研究所 アンテナ装置
JP5673553B2 (ja) * 2009-12-07 2015-02-18 日本電気株式会社 構造体及びアンテナ
US8680945B1 (en) * 2010-02-17 2014-03-25 Lockheed Martin Corporation Metamaterial enabled compact wideband tunable phase shifters
US8330298B2 (en) 2010-06-17 2012-12-11 Scarf Technologies Llc Generating DC electric power from ambient electromagnetic radiation
AU2011314378A1 (en) 2010-10-15 2013-05-02 Searete Llc Surface scattering antennas
US8432309B2 (en) 2010-11-29 2013-04-30 Freescale Semiconductor, Inc. Automotive radar system and method for using same
US20140300520A1 (en) 2011-04-07 2014-10-09 Polyvalor, Limited Partnership Full-space scanning end-switched crlh leaky-wave antenna
US9112262B2 (en) 2011-06-02 2015-08-18 Brigham Young University Planar array feed for satellite communications
JP5626132B2 (ja) 2011-06-07 2014-11-19 株式会社日本自動車部品総合研究所 物体検出装置
CN103930746A (zh) 2011-09-12 2014-07-16 太浩科技有限公司 用于延时和延长的空气冷却冷凝系统的方法和装置
KR101309469B1 (ko) 2011-09-26 2013-09-23 삼성전기주식회사 알에프 모듈
US10217045B2 (en) 2012-07-16 2019-02-26 Cornell University Computation devices and artificial neurons based on nanoelectromechanical systems
US9709349B2 (en) 2012-11-15 2017-07-18 The Board Of Trustees Of The Leland Stanford Junior University Structures for radiative cooling
GB201221330D0 (en) 2012-11-27 2013-01-09 Univ Glasgow Terahertz radiation detector, focal plane array incorporating terahertz detector, and combined optical filter and terahertz absorber
US9385435B2 (en) 2013-03-15 2016-07-05 The Invention Science Fund I, Llc Surface scattering antenna improvements
FR3003256B1 (fr) 2013-03-18 2015-08-07 Centre Nat Rech Scient Nouvelle famille de molecules discriminantes pour les rayonnements neutron et gamma et liquides ioniques
CN103312042B (zh) 2013-06-13 2016-02-17 中傲智能科技（苏州）有限公司 一种rf能量收集器
CN103401078A (zh) * 2013-07-11 2013-11-20 中国科学院光电技术研究所 一种加载变容二极管的ebg的频率可重构天线制作方法
EP3044814A4 (en) 2013-09-11 2016-09-21 Purdue Research Foundation FIRE-RESISTANT ABSORBER FOR A PLASMONIC METAMATERIAL AND TRANSMITTER FOR ENERGY EFFICIENCY
FR3017752B1 (fr) 2014-02-14 2017-10-13 Inst Mines Telecom Dispositif de conversion d'energie radiofrequence en courant continu et capteur correspondant
US9711852B2 (en) 2014-06-20 2017-07-18 The Invention Science Fund I Llc Modulation patterns for surface scattering antennas
US9853361B2 (en) 2014-05-02 2017-12-26 The Invention Science Fund I Llc Surface scattering antennas with lumped elements
US9680327B2 (en) 2014-06-30 2017-06-13 Landis+Gyr Innovations, Inc. RF energy harvesting by a network node
US9545923B2 (en) * 2014-07-14 2017-01-17 Palo Alto Research Center Incorporated Metamaterial-based object-detection system
US9871298B2 (en) 2014-12-23 2018-01-16 Palo Alto Research Center Incorporated Rectifying circuit for multiband radio frequency (RF) energy harvesting
US10158401B2 (en) 2015-02-27 2018-12-18 Ricoh Co., Ltd. Intelligent network sensor system
US10790160B2 (en) 2015-05-12 2020-09-29 Smartrac Technology Gmbh Barrier configurations and processes in layer structures

Also Published As

Publication number Publication date
US9972877B2 (en) 2018-05-15
JP2016021741A (ja) 2016-02-04
KR102242603B1 (ko) 2021-04-22
US20160013531A1 (en) 2016-01-14
EP2975693A1 (en) 2016-01-20
KR20160008457A (ko) 2016-01-22
EP2975693B1 (en) 2019-09-18

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