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DE69716850D1 - Mikrostreifenleiterantenne - Google Patents

Mikrostreifenleiterantenne

Info

Publication number
DE69716850D1
DE69716850D1 DE69716850T DE69716850T DE69716850D1 DE 69716850 D1 DE69716850 D1 DE 69716850D1 DE 69716850 T DE69716850 T DE 69716850T DE 69716850 T DE69716850 T DE 69716850T DE 69716850 D1 DE69716850 D1 DE 69716850D1
Authority
DE
Germany
Prior art keywords
microstrip antenna
microstrip
antenna
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69716850T
Other languages
English (en)
Other versions
DE69716850T2 (de
Inventor
Shigekazu Itoh
Nobuhiko Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of DE69716850D1 publication Critical patent/DE69716850D1/de
Publication of DE69716850T2 publication Critical patent/DE69716850T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/005—Patch antenna using one or more coplanar parasitic elements
    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H01Q5/385—Two or more parasitic elements
DE1997616850 1996-09-20 1997-09-16 Mikrostreifenleiterantenne Expired - Lifetime DE69716850T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25014096A JP3180683B2 (ja) 1996-09-20 1996-09-20 表面実装型アンテナ

Publications (2)

Publication Number Publication Date
DE69716850D1 true DE69716850D1 (de) 2002-12-12
DE69716850T2 DE69716850T2 (de) 2003-09-11

Family

ID=17203422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997616850 Expired - Lifetime DE69716850T2 (de) 1996-09-20 1997-09-16 Mikrostreifenleiterantenne

Country Status (4)

Country Link
EP (1) EP0831547B1 (de)
JP (1) JP3180683B2 (de)
DE (1) DE69716850T2 (de)
NO (1) NO319499B1 (de)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3180684B2 (ja) * 1996-09-24 2001-06-25 株式会社村田製作所 アンテナ
DE19929689A1 (de) * 1999-06-29 2001-01-11 Siemens Ag Integrierbare Dualband-Antenne
US6501425B1 (en) * 1999-09-09 2002-12-31 Murrata Manufacturing Co., Ltd. Surface-mounted type antenna and communication device including the same
GB2358533A (en) * 2000-01-21 2001-07-25 Dynex Semiconductor Ltd Antenna; feed; alarm sensor
FI114254B (fi) 2000-02-24 2004-09-15 Filtronic Lk Oy Tasoantennirakenne
GB2370158B (en) * 2000-12-13 2004-10-13 Harada Ind Multiband PIFA-type antenna for vehicular applications
JP3678167B2 (ja) * 2001-05-02 2005-08-03 株式会社村田製作所 アンテナ装置及びこのアンテナ装置を備えた無線通信機
US6771221B2 (en) * 2002-01-17 2004-08-03 Harris Corporation Enhanced bandwidth dual layer current sheet antenna
DE10302805A1 (de) * 2003-01-24 2004-08-12 Siemens Ag Multibandantennenanordnung für Mobilfunkgeräte
WO2006097567A1 (en) * 2005-03-16 2006-09-21 Pulse Finland Oy Antenna component
FI118748B (fi) 2004-06-28 2008-02-29 Pulse Finland Oy Pala-antenni
CN1989652B (zh) * 2004-06-28 2013-03-13 脉冲芬兰有限公司 天线部件
FI20041455A7 (fi) 2004-11-11 2006-05-12 Pulse Finland Oy Antennikomponentti
US8378892B2 (en) 2005-03-16 2013-02-19 Pulse Finland Oy Antenna component and methods
JP4611872B2 (ja) * 2005-11-28 2011-01-12 三省電機株式会社 チップ状広帯域アンテナ、及び、その製作方法
FI20055420A0 (fi) 2005-07-25 2005-07-25 Lk Products Oy Säädettävä monikaista antenni
FI119009B (fi) 2005-10-03 2008-06-13 Pulse Finland Oy Monikaistainen antennijärjestelmä
FI119535B (fi) 2005-10-03 2008-12-15 Pulse Finland Oy Monikaistainen antennijärjestelmä
FI118872B (fi) 2005-10-10 2008-04-15 Pulse Finland Oy Sisäinen antenni
FI118782B (fi) 2005-10-14 2008-03-14 Pulse Finland Oy Säädettävä antenni
FI119577B (fi) 2005-11-24 2008-12-31 Pulse Finland Oy Monikaistainen antennikomponentti
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
US7893879B2 (en) * 2006-09-21 2011-02-22 Mitsumi Electric Co., Ltd. Antenna apparatus
US10211538B2 (en) 2006-12-28 2019-02-19 Pulse Finland Oy Directional antenna apparatus and methods
JP2008177888A (ja) * 2007-01-19 2008-07-31 Toko Inc 多周波アンテナ
FR2914113B1 (fr) * 2007-03-20 2009-05-01 Trixell Soc Par Actions Simpli Antenne mixte
FI20075269A0 (fi) 2007-04-19 2007-04-19 Pulse Finland Oy Menetelmä ja järjestely antennin sovittamiseksi
KR101058988B1 (ko) * 2007-06-29 2011-08-23 후지쯔 가부시끼가이샤 루프 안테나
FI120427B (fi) 2007-08-30 2009-10-15 Pulse Finland Oy Säädettävä monikaista-antenni
FI124129B (fi) 2007-09-28 2014-03-31 Pulse Finland Oy Kaksoisantenni
KR100981883B1 (ko) * 2008-04-30 2010-09-14 주식회사 에이스테크놀로지 지연파 구조를 이용한 광대역 내장형 안테나
WO2010049984A1 (ja) * 2008-10-27 2010-05-06 三菱電機株式会社 無線通信装置
EP2421093A4 (de) * 2009-04-14 2012-09-05 Ace tech corp Kopplungsanpassung verwendende breitbandantenne
FI20096134A0 (fi) 2009-11-03 2009-11-03 Pulse Finland Oy Säädettävä antenni
FI20096251A0 (sv) 2009-11-27 2009-11-27 Pulse Finland Oy MIMO-antenn
US8847833B2 (en) 2009-12-29 2014-09-30 Pulse Finland Oy Loop resonator apparatus and methods for enhanced field control
FI20105158A7 (fi) 2010-02-18 2011-08-19 Pulse Finland Oy Kuorisäteilijällä varustettu antenni
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
FI20115072A0 (fi) 2011-01-25 2011-01-25 Pulse Finland Oy Moniresonanssiantenni, -antennimoduuli ja radiolaite
US9673507B2 (en) 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8866689B2 (en) 2011-07-07 2014-10-21 Pulse Finland Oy Multi-band antenna and methods for long term evolution wireless system
US9450291B2 (en) 2011-07-25 2016-09-20 Pulse Finland Oy Multiband slot loop antenna apparatus and methods
US9123990B2 (en) 2011-10-07 2015-09-01 Pulse Finland Oy Multi-feed antenna apparatus and methods
US9531058B2 (en) 2011-12-20 2016-12-27 Pulse Finland Oy Loosely-coupled radio antenna apparatus and methods
US9484619B2 (en) 2011-12-21 2016-11-01 Pulse Finland Oy Switchable diversity antenna apparatus and methods
KR101304129B1 (ko) * 2012-02-21 2013-09-05 주식회사 에이스테크놀로지 다중 대역 패치 안테나
US8988296B2 (en) 2012-04-04 2015-03-24 Pulse Finland Oy Compact polarized antenna and methods
US9979078B2 (en) 2012-10-25 2018-05-22 Pulse Finland Oy Modular cell antenna apparatus and methods
US10069209B2 (en) 2012-11-06 2018-09-04 Pulse Finland Oy Capacitively coupled antenna apparatus and methods
CN103915682A (zh) 2013-01-06 2014-07-09 华为技术有限公司 印刷电路板天线和印刷电路板
US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
US9647338B2 (en) 2013-03-11 2017-05-09 Pulse Finland Oy Coupled antenna structure and methods
US9634383B2 (en) 2013-06-26 2017-04-25 Pulse Finland Oy Galvanically separated non-interacting antenna sector apparatus and methods
US9680212B2 (en) 2013-11-20 2017-06-13 Pulse Finland Oy Capacitive grounding methods and apparatus for mobile devices
US9590308B2 (en) 2013-12-03 2017-03-07 Pulse Electronics, Inc. Reduced surface area antenna apparatus and mobile communications devices incorporating the same
US9350081B2 (en) 2014-01-14 2016-05-24 Pulse Finland Oy Switchable multi-radiator high band antenna apparatus
US9948002B2 (en) 2014-08-26 2018-04-17 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9973228B2 (en) 2014-08-26 2018-05-15 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9722308B2 (en) 2014-08-28 2017-08-01 Pulse Finland Oy Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use
US9906260B2 (en) 2015-07-30 2018-02-27 Pulse Finland Oy Sensor-based closed loop antenna swapping apparatus and methods
JP6678616B2 (ja) * 2017-03-28 2020-04-08 学校法人智香寺学園 両偏波送受用アンテナ
CN107221739B (zh) * 2017-06-12 2023-02-14 华南理工大学 一种基于正交缝隙技术的rfid阅读器天线
KR20250046478A (ko) * 2023-09-27 2025-04-03 동우 화인켐 주식회사 안테나 소자, 이를 포함하는 안테나 구조체 및 이를 포함하는 화상 표시 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069483A (en) 1976-11-10 1978-01-17 The United States Of America As Represented By The Secretary Of The Navy Coupled fed magnetic microstrip dipole antenna
GB2067842B (en) * 1980-01-16 1983-08-24 Secr Defence Microstrip antenna
US4370657A (en) 1981-03-09 1983-01-25 The United States Of America As Represented By The Secretary Of The Navy Electrically end coupled parasitic microstrip antennas
JPH0659009B2 (ja) * 1988-03-10 1994-08-03 株式会社豊田中央研究所 移動体用アンテナ
DE69227222T2 (de) * 1991-07-30 1999-05-20 Murata Mfg. Co., Ltd., Nagaokakyo, Kyoto Zirkularpolarisierte Streifenleiterantenne und Methode zur Einstellung ihrer Frequenz
US5241321A (en) * 1992-05-15 1993-08-31 Space Systems/Loral, Inc. Dual frequency circularly polarized microwave antenna
US5420596A (en) * 1993-11-26 1995-05-30 Motorola, Inc. Quarter-wave gap-coupled tunable strip antenna
US5767810A (en) 1995-04-24 1998-06-16 Ntt Mobile Communications Network Inc. Microstrip antenna device
JP6036641B2 (ja) 2013-10-25 2016-11-30 株式会社オートネットワーク技術研究所 防食剤、端子付き被覆電線及びワイヤーハーネス

Also Published As

Publication number Publication date
JP3180683B2 (ja) 2001-06-25
JPH1098329A (ja) 1998-04-14
EP0831547B1 (de) 2002-11-06
NO319499B1 (no) 2005-08-22
EP0831547A2 (de) 1998-03-25
NO974187D0 (no) 1997-09-11
DE69716850T2 (de) 2003-09-11
EP0831547A3 (de) 1998-04-01
NO974187L (no) 1998-03-23

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