KR910010771A - 평면어레이안테나 - Google Patents

평면어레이안테나 Download PDF

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Publication number
KR910010771A
KR910010771A KR1019900017726A KR900017726A KR910010771A KR 910010771 A KR910010771 A KR 910010771A KR 1019900017726 A KR1019900017726 A KR 1019900017726A KR 900017726 A KR900017726 A KR 900017726A KR 910010771 A KR910010771 A KR 910010771A
Authority
KR
South Korea
Prior art keywords
plate
array antenna
lower plate
recess
upper plate
Prior art date
Application number
KR1019900017726A
Other languages
English (en)
Other versions
KR100275142B1 (ko
Inventor
후미히로 이또
게이지 후꾸자와
시노부 쓰루마루
Original Assignee
오가 노리오
소니 가부시기가이샤
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 오가 노리오, 소니 가부시기가이샤 filed Critical 오가 노리오
Publication of KR910010771A publication Critical patent/KR910010771A/ko
Application granted granted Critical
Publication of KR100275142B1 publication Critical patent/KR100275142B1/ko

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Classifications

    • 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
    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed arrays
    • 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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

내용 없음

Description

평면어레이안테나
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원발명의 일실시예의 단면도,
제2도는 본원 발명에 의한 급전회로도,
제5도는 본원 발명에 의한 특성도.

Claims (3)

  1. 다수의 구멍을 가진 상측플레이트와 이 상측플레이트에 대향한 하측 플레이트 사이에 기판을 끼워 넣은 서스펜디드라인 급전형 평면안테나에 있어서 상기 상측플레이트를 평판박형 플레이트로 하고, 상기 하측 플레이트의 상기 다수의 구멍에 대응하는 위치에 각각 요부를 형성한 것을 특징으로 하는 평면어레이안테나.
  2. 제1항에 있어서, 하측플레이트가 상측플레이트에 비해 후형(厚型)플레이트로 되며, 이 하측플레이트의 상면에 상기 요부가 형성된 것을 특징으로 하는 평면어레이안테나.
  3. 제1항에 있어서, 하측플레이트가 상측플레이트와 동등한 박형평판플레이트로 되며, 프레스성형으로 상기 요부가 형성된 것을 특징으로 하는 평면어레이안테나.
    ※ 참고 사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900017726A 1989-11-08 1990-11-02 평면 어레이 안테나 KR100275142B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1290921A JPH03151702A (ja) 1989-11-08 1989-11-08 平面アレイアンテナ
JP89-290921 1989-11-08

Publications (2)

Publication Number Publication Date
KR910010771A true KR910010771A (ko) 1991-06-29
KR100275142B1 KR100275142B1 (ko) 2000-12-15

Family

ID=17762235

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900017726A KR100275142B1 (ko) 1989-11-08 1990-11-02 평면 어레이 안테나

Country Status (8)

Country Link
US (1) US6252556B1 (ko)
EP (1) EP0427479B1 (ko)
JP (1) JPH03151702A (ko)
KR (1) KR100275142B1 (ko)
CN (1) CN1027116C (ko)
AU (1) AU640701B2 (ko)
CA (1) CA2028773C (ko)
DE (1) DE69021508T2 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4139245A1 (de) * 1991-11-26 1993-05-27 Ekkehard Dr Ing Richter Mikrowellenschlitzantennen
JP3004439B2 (ja) * 1992-01-17 2000-01-31 日立化成工業株式会社 平面アンテナ
FR2701168B1 (fr) * 1993-02-04 1995-04-07 Dassault Electronique Dispositif d'antenne microruban perfectionné notamment pour récepteur hyperfréquence.
GB2296385A (en) * 1994-12-20 1996-06-26 Northern Telecom Ltd Antenna
US5990835A (en) * 1997-07-17 1999-11-23 Northern Telecom Limited Antenna assembly
DE19850895A1 (de) * 1998-11-05 2000-05-11 Pates Tech Patentverwertung Mikrowellenantenne mit optimiertem Kopplungsnetzwerk
US6320548B1 (en) * 2000-01-26 2001-11-20 Integral Technologies, Inc. Dual disk active antenna
US6326920B1 (en) 2000-03-09 2001-12-04 Avaya Technology Corp. Sheet-metal antenna
FI113589B (fi) * 2001-01-25 2004-05-14 Pj Microwave Oy Mikroaaltoantennijärjestely
JP3975885B2 (ja) * 2002-10-31 2007-09-12 株式会社デンソー 携帯機
US8736505B2 (en) 2012-02-21 2014-05-27 Ball Aerospace & Technologies Corp. Phased array antenna
JP6282029B2 (ja) 2012-03-08 2018-02-21 キヤノン株式会社 電磁波を放射または受信する装置
IL218625A (en) * 2012-03-14 2017-10-31 Israel Aerospace Ind Ltd An antenna array
US9077083B1 (en) 2012-08-01 2015-07-07 Ball Aerospace & Technologies Corp. Dual-polarized array antenna
US9997843B2 (en) * 2015-02-03 2018-06-12 Brigham Young University Band-selective aperture shading for sidelobe reduction in TX/RX phased array satellite communications transceivers
US10177464B2 (en) 2016-05-18 2019-01-08 Ball Aerospace & Technologies Corp. Communications antenna with dual polarization
KR102501935B1 (ko) * 2016-08-31 2023-02-21 삼성전자 주식회사 안테나 장치 및 이를 포함하는 전자 기기
JP6756300B2 (ja) * 2017-04-24 2020-09-16 株式会社村田製作所 アレーアンテナ
KR101962821B1 (ko) * 2018-01-18 2019-07-31 동우 화인켐 주식회사 필름 안테나 및 이를 포함하는 디스플레이 장치
JP6876665B2 (ja) * 2018-11-02 2021-05-26 矢崎総業株式会社 アンテナユニット

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505097A1 (fr) * 1981-05-04 1982-11-05 Labo Electronique Physique Element rayonnant ou recepteur de signaux hyperfrequences a polarisations circulaires et antenne plane hyperfrequence comprenant un reseau de tels elements
FR2544920B1 (fr) * 1983-04-22 1985-06-14 Labo Electronique Physique Antenne plane hyperfrequences a reseau de lignes a substrat completement suspendu
US5087920A (en) * 1987-07-30 1992-02-11 Sony Corporation Microwave antenna
EP0317414B1 (fr) * 1987-11-13 1995-04-12 Emmanuel Rammos Antenne plane à microruban suspendu, et plans de masse autoporteurs à fentes rayonnantes épaisses, sans plots de positionnement
US4888597A (en) * 1987-12-14 1989-12-19 California Institute Of Technology Millimeter and submillimeter wave antenna structure
US5061943A (en) * 1988-08-03 1991-10-29 Agence Spatiale Europenne Planar array antenna, comprising coplanar waveguide printed feed lines cooperating with apertures in a ground plane
GB8904302D0 (en) * 1989-02-24 1989-04-12 Marconi Co Ltd Microwave antenna array

Also Published As

Publication number Publication date
CA2028773C (en) 2000-02-01
CA2028773A1 (en) 1991-05-09
CN1051828A (zh) 1991-05-29
EP0427479A2 (en) 1991-05-15
EP0427479B1 (en) 1995-08-09
AU6550390A (en) 1991-05-16
US6252556B1 (en) 2001-06-26
KR100275142B1 (ko) 2000-12-15
DE69021508D1 (de) 1995-09-14
CN1027116C (zh) 1994-12-21
AU640701B2 (en) 1993-09-02
EP0427479A3 (en) 1991-08-21
JPH03151702A (ja) 1991-06-27
DE69021508T2 (de) 1996-02-15

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