WO2002009225A1 - Filtre passe-bande lamine, equipement radio haute frequence et procede de fabrication de ce filtre passe-bande lamine - Google Patents

Filtre passe-bande lamine, equipement radio haute frequence et procede de fabrication de ce filtre passe-bande lamine Download PDF

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Publication number
WO2002009225A1
WO2002009225A1 PCT/JP2001/005201 JP0105201W WO0209225A1 WO 2002009225 A1 WO2002009225 A1 WO 2002009225A1 JP 0105201 W JP0105201 W JP 0105201W WO 0209225 A1 WO0209225 A1 WO 0209225A1
Authority
WO
WIPO (PCT)
Prior art keywords
pass filter
band pass
laminated band
high frequency
radio equipment
Prior art date
Application number
PCT/JP2001/005201
Other languages
English (en)
French (fr)
Inventor
Kazuhide Uriu
Toru Yamada
Toshio Ishizaki
Tsutomu Matsumura
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co., Ltd. filed Critical Matsushita Electric Industrial Co., Ltd.
Priority to EP01941086A priority Critical patent/EP1304761B1/en
Priority to US10/089,023 priority patent/US6768399B2/en
Priority to DE60138107T priority patent/DE60138107D1/de
Publication of WO2002009225A1 publication Critical patent/WO2002009225A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20336—Comb or interdigital filters
    • H01P1/20345—Multilayer filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1775—Parallel LC in shunt or branch path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0085—Multilayer, e.g. LTCC, HTCC, green sheets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Filters And Equalizers (AREA)
PCT/JP2001/005201 2000-07-24 2001-06-19 Filtre passe-bande lamine, equipement radio haute frequence et procede de fabrication de ce filtre passe-bande lamine WO2002009225A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01941086A EP1304761B1 (en) 2000-07-24 2001-06-19 Laminated band pass filter, high frequency radio equipment, and method of manufacturing laminated band pass filter
US10/089,023 US6768399B2 (en) 2000-07-24 2001-06-19 Laminated bandpass filter, high frequency radio device and laminated bandpass filter manufacturing method
DE60138107T DE60138107D1 (de) 2000-07-24 2001-06-19 Laminiertes bandpasfilter, hochfrequenzfunkgerät und herstellungsverfahrenfür laminiertes abndpassfilter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000-222263 2000-07-24
JP2000222263 2000-07-24

Publications (1)

Publication Number Publication Date
WO2002009225A1 true WO2002009225A1 (fr) 2002-01-31

Family

ID=18716527

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/005201 WO2002009225A1 (fr) 2000-07-24 2001-06-19 Filtre passe-bande lamine, equipement radio haute frequence et procede de fabrication de ce filtre passe-bande lamine

Country Status (5)

Country Link
US (1) US6768399B2 (ja)
EP (1) EP1304761B1 (ja)
CN (1) CN1209848C (ja)
DE (1) DE60138107D1 (ja)
WO (1) WO2002009225A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006022098A1 (ja) * 2004-08-27 2006-03-02 Murata Manufacturing Co., Ltd. Ｌｃ複合部品
JP2006157306A (ja) * 2004-11-26 2006-06-15 Soshin Electric Co Ltd 受動部品
WO2008143071A1 (ja) 2007-05-18 2008-11-27 Murata Manufacturing Co., Ltd. 積層帯域通過フィルタ
US7671706B2 (en) 2006-04-14 2010-03-02 Murata Manufacturing Co., Ltd High frequency multilayer bandpass filter
US8212633B2 (en) 2007-09-27 2012-07-03 Murata Manufacturing Co., Ltd. Laminated band pass filter
JPWO2018083936A1 (ja) * 2016-11-07 2019-09-19 株式会社村田製作所 積層型ｌｃフィルタ
US12034426B2 (en) 2019-12-03 2024-07-09 Murata Manufacturing Co., Ltd. Multilayer filter

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7138884B2 (en) * 2002-08-19 2006-11-21 Dsp Group Inc. Circuit package integrating passive radio frequency structure
KR100616674B1 (ko) * 2005-02-16 2006-08-28 삼성전기주식회사 저지대역 감쇄특성을 개선한 적층형 필터
TWI268659B (en) * 2005-07-15 2006-12-11 Delta Electronics Inc Dual-band bandpass filter
CN101421918B (zh) * 2006-04-14 2013-02-27 株式会社村田制作所 分层带通滤波器
JP5038740B2 (ja) * 2007-02-23 2012-10-03 パナソニック株式会社 帯域通過フィルタおよびその製造方法
JP5061794B2 (ja) * 2007-08-24 2012-10-31 パナソニック株式会社 共振器とそれを用いたフィルタおよび電子機器
JP4605404B2 (ja) * 2007-11-12 2011-01-05 Ｔｄｋ株式会社 電子部品
JP4506903B2 (ja) * 2008-01-17 2010-07-21 株式会社村田製作所 積層型共振器および積層型フィルタ
TWI398984B (zh) * 2008-05-23 2013-06-11 Murata Manufacturing Co Laminated bandpass filter
TWI414102B (zh) * 2008-11-11 2013-11-01 Murata Manufacturing Co Laminated balance filter
JP5745322B2 (ja) * 2010-06-29 2015-07-08 株式会社Ｎｔｔドコモ 複数帯域共振器及び複数帯域通過フィルタ
JP5339092B2 (ja) * 2010-07-22 2013-11-13 Ｔｄｋ株式会社 バンドパスフィルタモジュール及びモジュール基板
WO2012077498A1 (ja) * 2010-12-06 2012-06-14 株式会社村田製作所 積層帯域通過フィルタ
US8736399B2 (en) * 2011-04-06 2014-05-27 M/A-Com Technology Solutions Holdings, Inc. Triplexer topology
CN103474728B (zh) * 2013-09-17 2015-07-22 南京理工大学 L波段微型多层低温共烧陶瓷平衡滤波器
KR101640907B1 (ko) * 2015-03-17 2016-07-20 주식회사 모다이노칩 적층칩 소자
US10862185B2 (en) * 2017-12-01 2020-12-08 Semiconductor Components Industries, Llc Integrated circuit with capacitor in different layer than transmission line
WO2020154008A1 (en) * 2019-01-25 2020-07-30 Commscope Italy S.R.L. Multi-pole rf filters
JP2022149858A (ja) * 2021-03-25 2022-10-07 太陽誘電株式会社 複合電子部品

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128801A (ja) * 1986-11-19 1988-06-01 Matsushita Electric Ind Co Ltd 濾波器
JPH05283906A (ja) * 1992-03-31 1993-10-29 Ngk Insulators Ltd 積層型誘電体フィルタ
JPH06291511A (ja) * 1993-03-31 1994-10-18 Ngk Insulators Ltd 積層型誘電体フィルタ
JPH07212102A (ja) * 1994-01-21 1995-08-11 Ube Ind Ltd ストリップライン型フィルタ
JPH0846401A (ja) * 1994-07-29 1996-02-16 Kyocera Corp 積層型バンドパスフィルタ
JPH1117404A (ja) * 1997-06-20 1999-01-22 Tdk Corp フィルタ
JPH1188008A (ja) * 1997-09-12 1999-03-30 Matsushita Electric Ind Co Ltd 積層型フィルタ及び積層型共用器
JPH11150402A (ja) * 1997-11-19 1999-06-02 Tdk Corp 積層形フィルタ
JPH11266103A (ja) * 1998-03-18 1999-09-28 Ngk Insulators Ltd 積層型誘電体フィルタ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5404118A (en) 1992-07-27 1995-04-04 Murata Manufacturing Co., Ltd. Band pass filter with resonator having spiral electrodes formed of coil electrodes on plurality of dielectric layers
JP2988500B2 (ja) 1992-07-27 1999-12-13 株式会社村田製作所 バンドパスフィルタ
EP0917234B1 (en) * 1993-08-24 2003-01-22 Matsushita Electric Industrial Co., Ltd. Laminated dielectric filter
US6114925A (en) * 1998-06-18 2000-09-05 Industrial Technology Research Institute Miniaturized multilayer ceramic filter with high impedance lines connected to parallel coupled lines

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128801A (ja) * 1986-11-19 1988-06-01 Matsushita Electric Ind Co Ltd 濾波器
JPH05283906A (ja) * 1992-03-31 1993-10-29 Ngk Insulators Ltd 積層型誘電体フィルタ
JPH06291511A (ja) * 1993-03-31 1994-10-18 Ngk Insulators Ltd 積層型誘電体フィルタ
JPH07212102A (ja) * 1994-01-21 1995-08-11 Ube Ind Ltd ストリップライン型フィルタ
JPH0846401A (ja) * 1994-07-29 1996-02-16 Kyocera Corp 積層型バンドパスフィルタ
JPH1117404A (ja) * 1997-06-20 1999-01-22 Tdk Corp フィルタ
JPH1188008A (ja) * 1997-09-12 1999-03-30 Matsushita Electric Ind Co Ltd 積層型フィルタ及び積層型共用器
JPH11150402A (ja) * 1997-11-19 1999-06-02 Tdk Corp 積層形フィルタ
JPH11266103A (ja) * 1998-03-18 1999-09-28 Ngk Insulators Ltd 積層型誘電体フィルタ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1304761A4 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006022098A1 (ja) * 2004-08-27 2006-03-02 Murata Manufacturing Co., Ltd. Ｌｃ複合部品
JP2006157306A (ja) * 2004-11-26 2006-06-15 Soshin Electric Co Ltd 受動部品
JP4580741B2 (ja) * 2004-11-26 2010-11-17 双信電機株式会社 受動部品
US7671706B2 (en) 2006-04-14 2010-03-02 Murata Manufacturing Co., Ltd High frequency multilayer bandpass filter
WO2008143071A1 (ja) 2007-05-18 2008-11-27 Murata Manufacturing Co., Ltd. 積層帯域通過フィルタ
US7907034B2 (en) 2007-05-18 2011-03-15 Murata Manufacturing Co., Ltd. Laminated band-pass filter having an even number of LC parallel resonators
US8212633B2 (en) 2007-09-27 2012-07-03 Murata Manufacturing Co., Ltd. Laminated band pass filter
JPWO2018083936A1 (ja) * 2016-11-07 2019-09-19 株式会社村田製作所 積層型ｌｃフィルタ
US10848120B2 (en) 2016-11-07 2020-11-24 Murata Manufacturing Co., Ltd. Multilayer LC filter
US12034426B2 (en) 2019-12-03 2024-07-09 Murata Manufacturing Co., Ltd. Multilayer filter

Also Published As

Publication number Publication date
EP1304761A4 (en) 2005-04-06
CN1209848C (zh) 2005-07-06
DE60138107D1 (de) 2009-05-07
EP1304761A1 (en) 2003-04-23
US20030048156A1 (en) 2003-03-13
EP1304761B1 (en) 2009-03-25
US6768399B2 (en) 2004-07-27
CN1393044A (zh) 2003-01-22

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