DE69602810D1 - Chip Antenne - Google Patents

Chip Antenne

Info

Publication number
DE69602810D1
DE69602810D1 DE69602810T DE69602810T DE69602810D1 DE 69602810 D1 DE69602810 D1 DE 69602810D1 DE 69602810 T DE69602810 T DE 69602810T DE 69602810 T DE69602810 T DE 69602810T DE 69602810 D1 DE69602810 D1 DE 69602810D1
Authority
DE
Germany
Prior art keywords
chip antenna
antenna
chip
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
DE69602810T
Other languages
English (en)
Other versions
DE69602810T2 (de
Inventor
Teruhisa Tsuru
Harufumi Mandai
Koji Shiroki
Kenji Asakura
Seiji Kanba
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 DE69602810D1 publication Critical patent/DE69602810D1/de
Publication of DE69602810T2 publication Critical patent/DE69602810T2/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
    • 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
    • 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
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
DE69602810T 1995-08-07 1996-08-07 Chip Antenne Expired - Lifetime DE69602810T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7201153A JPH0951221A (ja) 1995-08-07 1995-08-07 チップアンテナ

Publications (2)

Publication Number Publication Date
DE69602810D1 true DE69602810D1 (de) 1999-07-15
DE69602810T2 DE69602810T2 (de) 1999-11-18

Family

ID=16436270

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602810T Expired - Lifetime DE69602810T2 (de) 1995-08-07 1996-08-07 Chip Antenne

Country Status (4)

Country Link
US (1) US6052096A (de)
EP (1) EP0759646B1 (de)
JP (1) JPH0951221A (de)
DE (1) DE69602810T2 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6442399B1 (en) * 1995-08-07 2002-08-27 Murata Manufacturing Co., Ltd. Mobile communication apparatus
US6222489B1 (en) * 1995-08-07 2001-04-24 Murata Manufacturing Co., Ltd. Antenna device
JP3166589B2 (ja) * 1995-12-06 2001-05-14 株式会社村田製作所 チップアンテナ
JP3147756B2 (ja) * 1995-12-08 2001-03-19 株式会社村田製作所 チップアンテナ
JPH09214227A (ja) * 1996-02-07 1997-08-15 Murata Mfg Co Ltd チップアンテナ
JPH09223908A (ja) * 1996-02-16 1997-08-26 Murata Mfg Co Ltd チップアンテナ
US5874926A (en) * 1996-03-11 1999-02-23 Murata Mfg Co. Ltd Matching circuit and antenna apparatus
JPH09275316A (ja) * 1996-04-05 1997-10-21 Murata Mfg Co Ltd チップアンテナ
JP3146994B2 (ja) * 1996-08-22 2001-03-19 株式会社村田製作所 アンテナ及びその共振周波数調整方法
JPH1098322A (ja) * 1996-09-20 1998-04-14 Murata Mfg Co Ltd チップアンテナ及びアンテナ装置
JPH10247808A (ja) * 1997-03-05 1998-09-14 Murata Mfg Co Ltd チップアンテナ及びその周波数調整方法
EP0863571B1 (de) * 1997-03-05 2006-04-12 Murata Manufacturing Co., Ltd. Mobiles Bildgerät und Antennenvorrichtung dafür
JPH1131909A (ja) * 1997-05-14 1999-02-02 Murata Mfg Co Ltd 移動体通信機
US6922575B1 (en) 2001-03-01 2005-07-26 Symbol Technologies, Inc. Communications system and method utilizing integrated chip antenna
US6995710B2 (en) * 2001-10-09 2006-02-07 Ngk Spark Plug Co., Ltd. Dielectric antenna for high frequency wireless communication apparatus
GB2387034B (en) 2002-03-26 2005-04-20 Ngk Spark Plug Co Dielectric chip antenna
EP1763905A4 (de) 2004-06-28 2012-08-29 Pulse Finland Oy Antennenkomponente
FI118748B (fi) 2004-06-28 2008-02-29 Pulse Finland Oy Pala-antenni
FI20041455A (fi) 2004-11-11 2006-05-12 Lk Products Oy Antennikomponentti
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
FI118782B (fi) 2005-10-14 2008-03-14 Pulse Finland Oy Säädettävä antenni
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
US10211538B2 (en) 2006-12-28 2019-02-19 Pulse Finland Oy Directional antenna apparatus and methods
FI20075269A0 (fi) 2007-04-19 2007-04-19 Pulse Finland Oy Menetelmä ja järjestely antennin sovittamiseksi
FI120427B (fi) 2007-08-30 2009-10-15 Pulse Finland Oy Säädettävä monikaista-antenni
KR101023065B1 (ko) * 2008-10-22 2011-03-24 (주)파트론 헬리컬 패턴을 갖는ｐｃｂ를 이용한 방송 수신용 안테나
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
FI20105158A (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
US20120218167A1 (en) * 2010-12-22 2012-08-30 Ziming He Low cost patch antenna utilized in wireless lan applications
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
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
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
US9973228B2 (en) 2014-08-26 2018-05-15 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9948002B2 (en) 2014-08-26 2018-04-17 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
US10476967B2 (en) 2017-11-14 2019-11-12 Ford Global Technologies, Llc Vehicle cabin mobile device detection system
US10469589B2 (en) 2017-11-14 2019-11-05 Ford Global Technologies, Llc Vehicle cabin mobile device sensor system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246586A (en) * 1977-12-20 1981-01-20 National Research Development Corporation Radio antennae
JPS5917705A (ja) * 1982-07-22 1984-01-30 Tdk Corp 積層型平板アンテナコイル
US4644366A (en) * 1984-09-26 1987-02-17 Amitec, Inc. Miniature radio transceiver antenna
US5155493A (en) * 1990-08-28 1992-10-13 The United States Of America As Represented By The Secretary Of The Air Force Tape type microstrip patch antenna
EP0591323A1 (de) * 1991-06-27 1994-04-13 Siemens Aktiengesellschaft Planare mäander-antenne
JP2751683B2 (ja) * 1991-09-11 1998-05-18 三菱電機株式会社 多層アレーアンテナ装置
JPH0669057A (ja) * 1992-08-19 1994-03-11 Taiyo Yuden Co Ltd 積層チップインダクタの製造方法
JP3185513B2 (ja) * 1994-02-07 2001-07-11 株式会社村田製作所 表面実装型アンテナ及びその実装方法
US5528254A (en) * 1994-05-31 1996-06-18 Motorola, Inc. Antenna and method for forming same
JP3123363B2 (ja) * 1994-10-04 2001-01-09 三菱電機株式会社 携帯無線機

Also Published As

Publication number Publication date
DE69602810T2 (de) 1999-11-18
JPH0951221A (ja) 1997-02-18
US6052096A (en) 2000-04-18
EP0759646A1 (de) 1997-02-26
EP0759646B1 (de) 1999-06-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition