WO2010076982A3 - 무한 파장 안테나 장치 - Google Patents

무한 파장 안테나 장치 Download PDF

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Publication number
WO2010076982A3
WO2010076982A3 PCT/KR2009/007342 KR2009007342W WO2010076982A3 WO 2010076982 A3 WO2010076982 A3 WO 2010076982A3 KR 2009007342 W KR2009007342 W KR 2009007342W WO 2010076982 A3 WO2010076982 A3 WO 2010076982A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna device
infinite wavelength
wavelength antenna
infinite
electricity
Prior art date
Application number
PCT/KR2009/007342
Other languages
English (en)
French (fr)
Other versions
WO2010076982A2 (ko
Inventor
고재우
이정해
백준현
박재현
Original Assignee
삼성 전자 주식회사
홍익대학교 산학협력단
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 삼성 전자 주식회사, 홍익대학교 산학협력단 filed Critical 삼성 전자 주식회사
Priority to US13/142,937 priority Critical patent/US8797219B2/en
Publication of WO2010076982A2 publication Critical patent/WO2010076982A2/ko
Publication of WO2010076982A3 publication Critical patent/WO2010076982A3/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/10—Resonant antennas
    • H01Q5/15—Resonant antennas for operation of centre-fed antennas comprising one or more collinear, substantially straight or elongated active elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)

Abstract

본 발명은 무한 파장 안테나 장치에 관한 것으로, 유전체로 이루어지며, 평판 구조를 갖는 기판 몸체와, 기판 몸체의 일면에 배치되며, 급전 시, 자장을 형성하는 피드부와, 기판 몸체에서 자장 내에 적어도 일부가 위치하도록 피드부에 이격되어 배치되어, 양단부를 통해 접지되고, 자장 형성 시, 일정 주파수 대역에서 공진하며, 음의 투자율을 갖는 MNG 공진부를 포함한다. 본 발명에 따르면, 무한 파장 안테나 장치에서 무한 파장 특성에 따라 동작하기 때문에, 무한 파장 안테나 장치의 사이즈와 무관하게 공진을 위한 주파수 대역이 결정될 수 있다. 이로 인하여, 무한 파장 안테나 장치의 소형화를 구현할 수 있다. 그리고 무한 파장 안테나 장치에서 자성 결합에 의해 급전이 이루어지기 때문에, 무한 파장 안테나 장치에서 다수개의 공진부에 용이하게 급전이 이루어질 수 있다. 이에 따라, 무한 파장 안테나 장치에서 다중 주파수 대역 또는 보다 확장된 주파수 대역에서 공진할 수 있다.
PCT/KR2009/007342 2008-12-31 2009-12-09 무한 파장 안테나 장치 WO2010076982A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/142,937 US8797219B2 (en) 2008-12-31 2009-12-09 Infinite wavelength antenna device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0137669 2008-12-31
KR20080137669A KR101489182B1 (ko) 2008-12-31 2008-12-31 무한 파장 안테나 장치

Publications (2)

Publication Number Publication Date
WO2010076982A2 WO2010076982A2 (ko) 2010-07-08
WO2010076982A3 true WO2010076982A3 (ko) 2010-09-23

Family

ID=42310311

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007342 WO2010076982A2 (ko) 2008-12-31 2009-12-09 무한 파장 안테나 장치

Country Status (3)

Country Link
US (1) US8797219B2 (ko)
KR (1) KR101489182B1 (ko)
WO (1) WO2010076982A2 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011114746A1 (ja) * 2010-03-19 2011-09-22 日本電気株式会社 構造体
CN103620870B (zh) * 2011-06-23 2017-02-15 加利福尼亚大学董事会 小型电气垂直式裂环谐振器天线
KR101492318B1 (ko) * 2013-02-20 2015-02-23 인천대학교 산학협력단 집적도 증가와 간섭 저감을 위한, 메타재질 0차 공진형 자기장 분포를 갖는 소형 구간 결합형 루프 안테나와 그의 다중 배치 구조
US10139468B2 (en) * 2014-08-29 2018-11-27 The United States Of America, As Represented By The Secretary Of Agriculture Planar transmission-line permittivity sensor and calibration method for the characterization of liquids, powders and semisolid materials
USD768115S1 (en) * 2015-02-05 2016-10-04 Armen E. Kazanchian Module
JP6525249B2 (ja) * 2015-03-20 2019-06-05 カシオ計算機株式会社 アンテナ装置及び電子機器
KR101727859B1 (ko) 2016-04-20 2017-05-02 홍익대학교 산학협력단 에너지 하베스팅용 다중 대역 안테나
US20180175493A1 (en) * 2016-12-15 2018-06-21 Nanning Fugui Precision Industrial Co., Ltd. Antenna device and electronic device using the same
KR101982411B1 (ko) * 2017-11-24 2019-05-24 홍익대학교 산학협력단 격리도가 개선된 원형편파 배열 안테나 및 그 설계 방법
US11476582B2 (en) 2020-06-29 2022-10-18 Baker Hughes Oilfield Operations Llc Tuning systems and methods for downhole antennas
US11487040B2 (en) 2020-06-29 2022-11-01 Baker Hughes Oilfield Operations Llc Multi-frequency tuning network system and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007127955A2 (en) * 2006-04-27 2007-11-08 Rayspan Corporation Antennas, devices and systems based on metamaterial structures

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7218190B2 (en) * 2003-06-02 2007-05-15 The Trustees Of The University Of Pennsylvania Waveguides and scattering devices incorporating epsilon-negative and/or mu-negative slabs

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007127955A2 (en) * 2006-04-27 2007-11-08 Rayspan Corporation Antennas, devices and systems based on metamaterial structures

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LAI, A. ET AL.: "Composite Right/Left-Handed Transmission Line Metamaterials", MICROWAVE MAGAZINE, vol. 5, no. ISSUE, September 2004 (2004-09-01), pages 34 - 50 *
LAI, A. ET AL.: "Microwave Devices Based on Composite Right/Left-Handed Transmission Line Metamaterials", ANTENNA TH 8EORY: SMALL ANTENNAS AND NOVEL MATERIALS, IWAT 2005. IEEE INTERNATIONAL WORKSHOP, 7 March 2005 (2005-03-07), pages 69 - 72 *

Also Published As

Publication number Publication date
WO2010076982A2 (ko) 2010-07-08
US20110304516A1 (en) 2011-12-15
KR101489182B1 (ko) 2015-02-11
KR20100079243A (ko) 2010-07-08
US8797219B2 (en) 2014-08-05

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