DE60125632D1 - Oberflächenmontierte Antenne und Funkgerät mit einer derartigen Antenne - Google Patents

Oberflächenmontierte Antenne und Funkgerät mit einer derartigen Antenne

Info

Publication number
DE60125632D1
DE60125632D1 DE60125632T DE60125632T DE60125632D1 DE 60125632 D1 DE60125632 D1 DE 60125632D1 DE 60125632 T DE60125632 T DE 60125632T DE 60125632 T DE60125632 T DE 60125632T DE 60125632 D1 DE60125632 D1 DE 60125632D1
Authority
DE
Germany
Prior art keywords
antenna
radio
surface mounted
mounted 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
DE60125632T
Other languages
English (en)
Other versions
DE60125632T2 (de
Inventor
Shoji Nagumo
Kazunari Kawahata
Nobuhito Tsubaki
Kengo Onaka
Takashi Ishihara
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 DE60125632D1 publication Critical patent/DE60125632D1/de
Publication of DE60125632T2 publication Critical patent/DE60125632T2/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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • 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
    • 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
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/321—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors within a radiating element or between connected radiating 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
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • 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
    • 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
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE60125632T 2000-04-11 2001-03-26 Oberflächenmontierte Antenne und Funkgerät mit einer derartigen Antenne Expired - Lifetime DE60125632T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000108851 2000-04-11
JP2000108851A JP3658639B2 (ja) 2000-04-11 2000-04-11 表面実装型アンテナおよびそのアンテナを備えた無線機

Publications (2)

Publication Number Publication Date
DE60125632D1 true DE60125632D1 (de) 2007-02-15
DE60125632T2 DE60125632T2 (de) 2007-05-03

Family

ID=18621627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60125632T Expired - Lifetime DE60125632T2 (de) 2000-04-11 2001-03-26 Oberflächenmontierte Antenne und Funkgerät mit einer derartigen Antenne

Country Status (6)

Country Link
US (1) US6433745B1 (de)
EP (1) EP1146590B1 (de)
JP (1) JP3658639B2 (de)
KR (1) KR100414634B1 (de)
CN (1) CN1165098C (de)
DE (1) DE60125632T2 (de)

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JP4044302B2 (ja) * 2001-06-20 2008-02-06 株式会社村田製作所 表面実装型アンテナおよびそれを用いた無線機
KR100444217B1 (ko) * 2001-09-12 2004-08-16 삼성전기주식회사 표면실장형 칩 안테나
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JP2003347827A (ja) * 2002-05-28 2003-12-05 Ngk Spark Plug Co Ltd アンテナ及びそれを備えた無線周波モジュール
JP2004201278A (ja) * 2002-12-06 2004-07-15 Sharp Corp パターンアンテナ
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JP2004242159A (ja) 2003-02-07 2004-08-26 Ngk Spark Plug Co Ltd 高周波アンテナモジュール
JPWO2004109857A1 (ja) * 2003-06-09 2006-07-20 松下電器産業株式会社 アンテナとそれを用いた電子機器
JPWO2005029642A1 (ja) * 2003-09-22 2007-04-19 アンテン株式会社 多周波数共用アンテナ
CN102709687B (zh) * 2003-12-25 2013-09-25 三菱综合材料株式会社 天线装置
US7800554B2 (en) * 2008-06-26 2010-09-21 Erchonia Corporation Varying angle antenna for electromagnetic radiation dissipation device
US8155721B2 (en) 2004-01-12 2012-04-10 Erchonia Corporation Method and device for reducing undesirable electromagnetic radiation
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US7119748B2 (en) * 2004-12-31 2006-10-10 Nokia Corporation Internal multi-band antenna with planar strip elements
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FI121520B (fi) 2005-02-08 2010-12-15 Pulse Finland Oy Sisäinen monopoliantenni
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US7161540B1 (en) * 2005-08-24 2007-01-09 Accton Technology Corporation Dual-band patch antenna
FI118782B (fi) * 2005-10-14 2008-03-14 Pulse Finland Oy Säädettävä antenni
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JP4052359B2 (ja) 2006-02-14 2008-02-27 株式会社村田製作所 アンテナ構造およびそれを用いた無線通信装置
US7477195B2 (en) * 2006-03-07 2009-01-13 Sony Ericsson Mobile Communications Ab Multi-frequency band antenna device for radio communication terminal
KR100808811B1 (ko) * 2006-04-13 2008-03-03 (주)모토닉스 차량용 다중대역 안테나
KR100664552B1 (ko) 2006-05-25 2007-01-03 주식회사 모비너스 이동통신 단말기용 다중대역 칩 안테나
US7761115B2 (en) * 2006-05-30 2010-07-20 Broadcom Corporation Multiple mode RF transceiver and antenna structure
FI119268B (fi) * 2006-08-25 2008-09-15 Pulse Finland Oy Moniresonanssiantenni
US7671804B2 (en) * 2006-09-05 2010-03-02 Apple Inc. Tunable antennas for handheld devices
KR100867128B1 (ko) * 2007-01-04 2008-11-06 주식회사 이엠따블유안테나 이중 대역 안테나
EP2104178A4 (de) * 2007-01-19 2014-05-28 Murata Manufacturing Co Antenneneinheit und drahtlose kommunikationsvorrichtung
JP4752771B2 (ja) * 2007-01-19 2011-08-17 株式会社村田製作所 アンテナ構造の不要波放射抑制方法およびアンテナ構造およびそれを備えた無線通信装置
US7542009B2 (en) * 2007-03-05 2009-06-02 United Microelectronics Corp. Wireless communication device and signal receiving/transmitting method thereof
JP4661816B2 (ja) * 2007-03-30 2011-03-30 株式会社村田製作所 アンテナおよび無線通信機
US7450076B1 (en) * 2007-06-28 2008-11-11 Cheng Uei Precision Industry Co., Ltd. Integrated multi-band antenna
ATE542263T1 (de) * 2007-10-26 2012-02-15 Tdk Corp Antennenanordnung und drahtloses kommunikationsgerät damit
EP2242144B1 (de) * 2008-01-08 2020-08-19 ACE Technologies Corporation Interne mehrbandantenne
US9190735B2 (en) * 2008-04-04 2015-11-17 Tyco Electronics Services Gmbh Single-feed multi-cell metamaterial antenna devices
US7847746B2 (en) * 2008-07-03 2010-12-07 Sony Ericsson Mobile Communications Ab Broadband antenna
KR20100030522A (ko) * 2008-09-10 2010-03-18 (주)에이스안테나 전자기적 커플링을 이용한 다중 대역 안테나
JP4784636B2 (ja) * 2008-10-28 2011-10-05 Ｔｄｋ株式会社 表面実装型アンテナ及びこれを用いるアンテナ装置並びに無線通信機
JP4645729B2 (ja) * 2008-11-26 2011-03-09 Ｔｄｋ株式会社 アンテナ装置、無線通信機、表面実装型アンテナ、プリント基板、並びに表面実装型アンテナ及びプリント基板の製造方法
WO2011024514A1 (ja) 2009-08-27 2011-03-03 株式会社村田製作所 フレキシブル基板アンテナ及びアンテナ装置
WO2011105381A1 (ja) * 2010-02-24 2011-09-01 シャープ株式会社 アンテナアセンブリおよび携帯無線端末
JP2012060380A (ja) * 2010-09-08 2012-03-22 Alps Electric Co Ltd アンテナ装置
JP2012227876A (ja) * 2011-04-22 2012-11-15 Tdk Corp アンテナ装置及びこれを用いた無線通信機器
US9583824B2 (en) * 2011-09-28 2017-02-28 Sony Corporation Multi-band wireless terminals with a hybrid antenna along an end portion, and related multi-band antenna systems
US9673520B2 (en) * 2011-09-28 2017-06-06 Sony Corporation Multi-band wireless terminals with multiple antennas along an end portion, and related multi-band antenna systems
KR101378847B1 (ko) 2012-07-27 2014-03-27 엘에스엠트론 주식회사 광대역 특성을 갖는 내장형 안테나
JP5505581B1 (ja) * 2012-08-28 2014-05-28 株式会社村田製作所 アンテナ装置および通信端末装置
US9627747B2 (en) * 2012-11-28 2017-04-18 The Board Of Trustees Of The University Of Alabama For And On Behalf Of The University Of Alabama Dual-polarized magnetic antennas
US9331397B2 (en) 2013-03-18 2016-05-03 Apple Inc. Tunable antenna with slot-based parasitic element
US9559433B2 (en) 2013-03-18 2017-01-31 Apple Inc. Antenna system having two antennas and three ports
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JP5726983B2 (ja) * 2013-10-30 2015-06-03 太陽誘電株式会社 チップ状アンテナ装置及び送受信用通信回路基板

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Also Published As

Publication number Publication date
EP1146590A2 (de) 2001-10-17
KR20010098511A (ko) 2001-11-08
JP2001298313A (ja) 2001-10-26
CN1322033A (zh) 2001-11-14
EP1146590A3 (de) 2003-09-03
DE60125632T2 (de) 2007-05-03
EP1146590B1 (de) 2007-01-03
CN1165098C (zh) 2004-09-01
JP3658639B2 (ja) 2005-06-08
US6433745B1 (en) 2002-08-13
US20020030626A1 (en) 2002-03-14
KR100414634B1 (ko) 2004-01-07

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: NAGUMO, SHOJI, (A170) INTELL. PROPERTY DEPARTMENT,

Inventor name: KAWAHATA, KAZUNARI, (A170) INTEL. PROP. DEPARTMENT

Inventor name: TSUBAKI, NOBUHITO, (A170) INTEL. PROP. DEPARTMENT,

Inventor name: ONAKA, KENGO, (A170) INTELL. PROPERTY DEPARTMENT,

Inventor name: ISHIHARA, TAKASHI, (A170) INTEL. PROP. DEPARTMENT,

8364 No opposition during term of opposition