PL3631896T3 - Ekran radiacyjny - Google Patents

Ekran radiacyjny

Info

Publication number
PL3631896T3
PL3631896T3 PL18728705.7T PL18728705T PL3631896T3 PL 3631896 T3 PL3631896 T3 PL 3631896T3 PL 18728705 T PL18728705 T PL 18728705T PL 3631896 T3 PL3631896 T3 PL 3631896T3
Authority
PL
Poland
Prior art keywords
radiation shield
shield
radiation
Prior art date
Application number
PL18728705.7T
Other languages
English (en)
Inventor
James NORAS
Rameez ASIF
Richard LITTLEHALES
Raed Abd-Alhameed
Original Assignee
Sargard Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sargard Limited filed Critical Sargard Limited
Publication of PL3631896T3 publication Critical patent/PL3631896T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0086—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices having materials with a synthesized negative refractive index, e.g. metamaterials or left-handed materials

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Waveguide Connection Structure (AREA)
  • Aerials With Secondary Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Developing Agents For Electrophotography (AREA)
PL18728705.7T 2017-05-23 2018-05-23 Ekran radiacyjny PL3631896T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1708242.1A GB201708242D0 (en) 2017-05-23 2017-05-23 Radiation shield
PCT/GB2018/051398 WO2018215765A1 (en) 2017-05-23 2018-05-23 Radiation shield

Publications (1)

Publication Number Publication Date
PL3631896T3 true PL3631896T3 (pl) 2022-10-03

Family

ID=59220587

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18728705.7T PL3631896T3 (pl) 2017-05-23 2018-05-23 Ekran radiacyjny

Country Status (9)

Country Link
US (1) US11316265B2 (pl)
EP (1) EP3631896B1 (pl)
JP (1) JP7210558B2 (pl)
KR (1) KR102438235B1 (pl)
CN (1) CN110998971B (pl)
ES (1) ES2924262T3 (pl)
GB (1) GB201708242D0 (pl)
PL (1) PL3631896T3 (pl)
WO (1) WO2018215765A1 (pl)

Families Citing this family (9)

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TWI693744B (zh) * 2019-01-22 2020-05-11 緯創資通股份有限公司 天線系統
CN110364821A (zh) * 2019-07-26 2019-10-22 重庆邮电大学 超宽带太赫兹非对称传输器件
CN110504541B (zh) * 2019-08-27 2021-11-02 南京邮电大学 一种用于降低mimo天线耦合度的电磁超材料结构
CN113809512A (zh) * 2020-06-17 2021-12-17 康普技术有限责任公司 基站天线
CN114095050B (zh) * 2020-07-29 2022-12-27 华为技术有限公司 一种无线终端
RU2751128C1 (ru) * 2020-11-24 2021-07-08 Столяров Сергей Михайлович Устройство для защиты от излучений
JP7664747B2 (ja) * 2021-04-19 2025-04-18 京セラ株式会社 電波吸収素子および集合体
US12308517B2 (en) * 2022-02-10 2025-05-20 Swiftlink Technologies Inc. Periodic mode-selective structure for surface wave scattering mitigation in millimeter wave antenna arrays
CN114818412B (zh) * 2022-03-18 2022-09-27 北京航空航天大学 一种人脑受电磁辐射的高精度计算方法

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WO2001071774A2 (en) * 2000-03-17 2001-09-27 The Regents Of The University Of California Left handed composite media
GB0130513D0 (en) 2001-12-20 2002-02-06 Univ Southampton Device for changing the polarization state of reflected transmitted and diffracted light and for achieving frequency and polarization sensitive reflection and
AU2003268291A1 (en) 2002-08-29 2004-03-19 The Regents Of The University Of California Indefinite materials
US7015865B2 (en) 2004-03-10 2006-03-21 Lucent Technologies Inc. Media with controllable refractive properties
US7205941B2 (en) 2004-08-30 2007-04-17 Hewlett-Packard Development Company, L.P. Composite material with powered resonant cells
US8271241B2 (en) 2005-01-18 2012-09-18 University Of Massachusetts Lowell Chiral metamaterials
US7525711B1 (en) 2005-08-31 2009-04-28 The United States Of America As Represented By The Secretary Of The Navy Actively tunable electromagnetic metamaterial
US7646524B2 (en) * 2005-09-30 2010-01-12 The United States Of America As Represented By The Secretary Of The Navy Photoconductive metamaterials with tunable index of refraction and frequency
US8207907B2 (en) 2006-02-16 2012-06-26 The Invention Science Fund I Llc Variable metamaterial apparatus
CN101162797B (zh) * 2006-10-10 2011-12-14 西北工业大学 一种负磁导率材料手机天线电磁屏蔽装置
KR20150027849A (ko) * 2007-08-31 2015-03-12 유니프랙스 아이 엘엘씨 배기 가스 처리 장치
US20090206963A1 (en) * 2008-02-15 2009-08-20 Toyota Motor Engineering & Manufacturing North America, Inc. Tunable metamaterials using microelectromechanical structures
DE102008016294A1 (de) 2008-03-28 2009-10-01 Dritte Patentportfolio Beteiligungsgesellschaft Mbh & Co.Kg Herstellungsverfahren für einen Oberflächensensor, System und Verwendung eines Oberflächensensors
WO2009158506A1 (en) * 2008-06-26 2009-12-30 University Of Idaho Analog-to-digital converter for image sensors
US9306078B2 (en) * 2008-09-08 2016-04-05 Cbrite Inc. Stable amorphous metal oxide semiconductor
US8130031B2 (en) * 2009-01-28 2012-03-06 Toyota Motor Engineering & Manufacturing North America, Inc. Tunable metamaterial
KR101066419B1 (ko) 2009-05-22 2011-09-23 한국조폐공사 전자기 밴드갭 패턴, 그 제조방법 및 전자기 밴드갭 패턴을 이용한 보안제품
US20100314040A1 (en) * 2009-06-10 2010-12-16 Toyota Motor Engineering & Manufacturing North America, Inc. Fabrication of metamaterials
US8633866B2 (en) * 2010-02-26 2014-01-21 The Regents Of The University Of Michigan Frequency-selective surface (FSS) structures
TWI455404B (zh) * 2010-11-02 2014-10-01 Ind Tech Res Inst 調節電磁波穿透響應的結構與調節電磁波輻射特性的天線結構
US8624788B2 (en) 2011-04-27 2014-01-07 Blackberry Limited Antenna assembly utilizing metal-dielectric resonant structures for specific absorption rate compliance
CN102802066B (zh) * 2011-06-30 2016-09-28 深圳光启高等理工研究院 一种手持cmmb终端
GB201114625D0 (en) 2011-08-24 2011-10-05 Antenova Ltd Antenna isolation using metamaterial
CN102969572B (zh) * 2011-09-01 2015-06-17 深圳光启高等理工研究院 一种低频负磁导率超材料
US9903199B2 (en) * 2011-11-14 2018-02-27 Schlumberger Technology Corporation Use of metamaterial to enhance measurement of dielectric properties
KR101387933B1 (ko) 2012-08-09 2014-04-23 숭실대학교산학협력단 메타 구조체를 이용한 단말 장치
US9362618B2 (en) 2012-10-18 2016-06-07 William P. Alberth, Jr. Radio frequency shielded clothing
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US9325047B1 (en) * 2013-03-11 2016-04-26 University Of South Florida Dynamically reconfigurable bandpass filters
JP2015185946A (ja) 2014-03-20 2015-10-22 キヤノン株式会社 アンテナ装置
CN103983364B (zh) * 2014-05-27 2017-02-15 龚诚 超材料像元结构及使用其的焦平面阵列成像探测器
WO2015183915A1 (en) * 2014-05-27 2015-12-03 The University Of Florida Research Foundation, Inc. Glass interposer integrated high quality electronic components and systems
US11011282B1 (en) * 2016-06-30 2021-05-18 Iowa State University Research Foundation, Inc. Wearable microwave meta-skin with tunable frequency selective and cloaking effects
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Also Published As

Publication number Publication date
KR102438235B1 (ko) 2022-08-30
JP2020521411A (ja) 2020-07-16
KR20200009061A (ko) 2020-01-29
US11316265B2 (en) 2022-04-26
US20200144714A1 (en) 2020-05-07
CN110998971B (zh) 2021-07-20
GB201708242D0 (en) 2017-07-05
ES2924262T3 (es) 2022-10-05
JP7210558B2 (ja) 2023-01-23
CN110998971A (zh) 2020-04-10
EP3631896A1 (en) 2020-04-08
WO2018215765A1 (en) 2018-11-29
EP3631896B1 (en) 2022-06-29

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