WO2005096433A3 - Eingebettete planare antenne und dazugehöriges abstimmungverfahren - Google Patents

Eingebettete planare antenne und dazugehöriges abstimmungverfahren Download PDF

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Publication number
WO2005096433A3
WO2005096433A3 PCT/EP2005/003184 EP2005003184W WO2005096433A3 WO 2005096433 A3 WO2005096433 A3 WO 2005096433A3 EP 2005003184 W EP2005003184 W EP 2005003184W WO 2005096433 A3 WO2005096433 A3 WO 2005096433A3
Authority
WO
WIPO (PCT)
Prior art keywords
planar antenna
pertaining
relative permittivity
tuning method
substrate layer
Prior art date
Application number
PCT/EP2005/003184
Other languages
English (en)
French (fr)
Other versions
WO2005096433A2 (de
Inventor
Gerald Schillmeier
Frank Mierke
Original Assignee
Kathrein Werke Kg
Gerald Schillmeier
Frank Mierke
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 Kathrein Werke Kg, Gerald Schillmeier, Frank Mierke filed Critical Kathrein Werke Kg
Priority to JP2007505462A priority Critical patent/JP2007531436A/ja
Priority to EP05739901A priority patent/EP1751819A2/de
Priority to US11/547,495 priority patent/US7626547B2/en
Priority to CA2561278A priority patent/CA2561278C/en
Publication of WO2005096433A2 publication Critical patent/WO2005096433A2/de
Publication of WO2005096433A3 publication Critical patent/WO2005096433A3/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • 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

Landscapes

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

Abstract

Eine verbesserte Antenne nach planarer Bauart, insbesondere eine Patch-Antenne (1) umfasst folgende Merkmale: eine elektrisch leitende Massefläche (2); eine auf der Massefläche (2) angeordnete erste dielektrische Substratschicht (3) mit einer ersten relativen Dielektrizitätskonstanten; wenigstens eine auf der ersten dielektrischen Substratschicht (3) angeordnete elektrisch leitende Strahlungsfläche (4), die mit einem Ende (5a) einer elektrisch leitenden Speiseleitung (5) elektrisch verbunden ist; wenigstens eine auf der Strahlungsfläche (4) angeordnete zweite dielektrische Substratschicht (6) mit einer zweiten relativen Dielektrizitätskonstanten; die zweite relative Dielektrizitätskonstante ist größer oder gleich der ersten relativen Dielektrizitätskonstanten.
PCT/EP2005/003184 2004-04-01 2005-03-24 Eingebettete planare antenne und dazugehöriges abstimmungverfahren WO2005096433A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007505462A JP2007531436A (ja) 2004-04-01 2005-03-24 埋込み型平面アンテナ及びそれに関する調整方法
EP05739901A EP1751819A2 (de) 2004-04-01 2005-03-24 Eingebettete planare antenne und dazugehöriges abstimmungverfahren
US11/547,495 US7626547B2 (en) 2004-04-01 2005-03-24 Embedded planar antenna with pertaining tuning method
CA2561278A CA2561278C (en) 2004-04-01 2005-03-24 Embedded planar antenna and pertaining tuning method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004016158A DE102004016158B4 (de) 2004-04-01 2004-04-01 Antenne nach planarer Bauart
DE102004016158.5 2004-04-01

Publications (2)

Publication Number Publication Date
WO2005096433A2 WO2005096433A2 (de) 2005-10-13
WO2005096433A3 true WO2005096433A3 (de) 2005-12-22

Family

ID=34967226

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/003184 WO2005096433A2 (de) 2004-04-01 2005-03-24 Eingebettete planare antenne und dazugehöriges abstimmungverfahren

Country Status (6)

Country Link
US (1) US7626547B2 (de)
EP (1) EP1751819A2 (de)
JP (1) JP2007531436A (de)
CA (1) CA2561278C (de)
DE (1) DE102004016158B4 (de)
WO (1) WO2005096433A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2895153B1 (fr) * 2005-12-16 2008-05-30 Saint Louis Inst Antenne comportant un element rayonnant presentant un percage
DE202010011837U1 (de) 2010-08-26 2011-05-12 Kathrein-Werke Kg Keramik-Patch-Antenne sowie auf einer Leiterplatine sitzende Keramik-Patch-Antenne
FR2965411B1 (fr) * 2010-09-29 2013-05-17 Bouygues Telecom Sa Antenne compacte a fort gain
DE102012016627A1 (de) 2012-08-22 2014-02-27 Kathrein Werke Kg Patch-Strahler
DE102011117690B3 (de) * 2011-11-04 2012-12-20 Kathrein-Werke Kg Patch-Strahler
US9647328B2 (en) 2011-11-04 2017-05-09 Kathrein-Werke Kg Patch radiator
DE102011122039B3 (de) 2011-12-22 2013-01-31 Kathrein-Werke Kg Patch-Antennen-Anordnung
JP5965671B2 (ja) * 2012-03-01 2016-08-10 三省電機株式会社 カールアンテナ
DE102012009846B4 (de) 2012-05-16 2014-11-06 Kathrein-Werke Kg Patch-Antennen-Anordnung
US9660314B1 (en) * 2013-07-24 2017-05-23 Hrl Laboratories, Llc High efficiency plasma tunable antenna and plasma tuned delay line phaser shifter
US9780457B2 (en) 2013-09-09 2017-10-03 Commscope Technologies Llc Multi-beam antenna with modular luneburg lens and method of lens manufacture
US10594028B2 (en) 2018-02-13 2020-03-17 Apple Inc. Antenna arrays having multi-layer substrates
US11923621B2 (en) 2021-06-03 2024-03-05 Apple Inc. Radio-frequency modules having high-permittivity antenna layers
WO2023210198A1 (ja) * 2022-04-25 2023-11-02 株式会社村田製作所 多層基板

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0637094A1 (de) * 1993-07-30 1995-02-01 Matsushita Electric Industrial Co., Ltd. Antenne für Mobilfunk
EP0863570A2 (de) * 1997-03-05 1998-09-09 Murata Manufacturing Co., Ltd. Chipantenne und Verfahren zur Frequenzeinstellung deselber
US20020057220A1 (en) * 1998-10-23 2002-05-16 Sabet Kazem F. Integrated planar antenna printed on a compact dielectric slab having an effective dielectric constant
EP1251588A2 (de) * 2001-04-18 2002-10-23 Filtronic LK Oy Verfahren zur Abstimmung einer Antenne und entsprechende Antenne
US6697019B1 (en) * 2002-09-13 2004-02-24 Kiryung Electronics Co., Ltd. Low-profile dual-antenna system

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Publication number Priority date Publication date Assignee Title
FR2683952A1 (fr) * 1991-11-14 1993-05-21 Dassault Electronique Dispositif d'antenne microruban perfectionne, notamment pour transmissions telephoniques par satellite.
JP3237978B2 (ja) * 1993-07-29 2001-12-10 京セラ株式会社 平面アンテナ
CA2160286C (en) * 1994-12-08 1999-01-26 James Gifford Evans Small antennas such as microstrip patch antennas
JPH10276034A (ja) * 1997-02-03 1998-10-13 Tdk Corp プリントアンテナおよびその共振周波数調整方法
FR2784506A1 (fr) * 1998-10-12 2000-04-14 Socapex Amphenol Antenne a plaque
FI112984B (fi) * 1999-10-20 2004-02-13 Filtronic Lk Oy Laitteen sisäinen antenni
JP2003060429A (ja) * 2001-08-21 2003-02-28 Asahi Glass Co Ltd マイクロストリップアンテナ
JP2003179427A (ja) * 2001-10-04 2003-06-27 Ngk Spark Plug Co Ltd 内蔵アンテナ、これを備える携帯無線機及び内蔵アンテナ用誘電体基板
AU2003228322A1 (en) * 2002-03-15 2003-09-29 The Board Of Trustees Of The Leland Stanford Junior University Dual-element microstrip patch antenna for mitigating radio frequency interference
JP2004080159A (ja) * 2002-08-12 2004-03-11 Tdk Corp ディスプレイ付パッチアンテナ
US6995709B2 (en) * 2002-08-19 2006-02-07 Raytheon Company Compact stacked quarter-wave circularly polarized SDS patch antenna
US7741999B2 (en) * 2006-06-15 2010-06-22 Kathrein-Werke Kg Multilayer antenna of planar construction
DE102006038528B3 (de) * 2006-08-17 2007-11-22 Kathrein-Werke Kg Abstimmbare Antenne planarer Bauart

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0637094A1 (de) * 1993-07-30 1995-02-01 Matsushita Electric Industrial Co., Ltd. Antenne für Mobilfunk
EP0863570A2 (de) * 1997-03-05 1998-09-09 Murata Manufacturing Co., Ltd. Chipantenne und Verfahren zur Frequenzeinstellung deselber
US20020057220A1 (en) * 1998-10-23 2002-05-16 Sabet Kazem F. Integrated planar antenna printed on a compact dielectric slab having an effective dielectric constant
EP1251588A2 (de) * 2001-04-18 2002-10-23 Filtronic LK Oy Verfahren zur Abstimmung einer Antenne und entsprechende Antenne
US6697019B1 (en) * 2002-09-13 2004-02-24 Kiryung Electronics Co., Ltd. Low-profile dual-antenna system

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
GUHA D ET AL: "RESONANT FREQUENCY OF CIRCULAR MICROSTRIP ANTENNA COVERED WITH DIELECTRIC SUPERSTRATE", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, IEEE INC. NEW YORK, US, vol. 51, no. 7, July 2003 (2003-07-01), pages 1649 - 1562, XP001170052, ISSN: 0018-926X *
HUANG CHIH-YU ET AL: "Gain-enhanced compact broadband microstrip antenna", ELECTRONICS LETTERS, IEE STEVENAGE, GB, vol. 34, no. 2, 22 January 1998 (1998-01-22), pages 138 - 139, XP006009201, ISSN: 0013-5194 *
JASMES P S & HALL J R: "HANDBOOK OF MICROSTRIP ANTENNAS, Vol 1", 1989, PETER PEREGRINUS LTD., LONDON, UK, LONDON, UNITED KINGDOM, XP002345719, 1 *

Also Published As

Publication number Publication date
EP1751819A2 (de) 2007-02-14
CA2561278C (en) 2012-11-13
DE102004016158A1 (de) 2005-11-03
WO2005096433A2 (de) 2005-10-13
US20080278375A1 (en) 2008-11-13
CA2561278A1 (en) 2005-10-13
US7626547B2 (en) 2009-12-01
DE102004016158B4 (de) 2010-06-24
JP2007531436A (ja) 2007-11-01

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