DE60043473D1 - Laminiertes LC-Filter - Google Patents

Laminiertes LC-Filter

Info

Publication number
DE60043473D1
DE60043473D1 DE60043473T DE60043473T DE60043473D1 DE 60043473 D1 DE60043473 D1 DE 60043473D1 DE 60043473 T DE60043473 T DE 60043473T DE 60043473 T DE60043473 T DE 60043473T DE 60043473 D1 DE60043473 D1 DE 60043473D1
Authority
DE
Germany
Prior art keywords
laminated
filter
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
DE60043473T
Other languages
English (en)
Inventor
Noboru Kato
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 DE60043473D1 publication Critical patent/DE60043473D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters And Equalizers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Coils Or Transformers For Communication (AREA)
DE60043473T 1999-05-07 2000-05-05 Laminiertes LC-Filter Expired - Lifetime DE60043473D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12781999A JP3444230B2 (ja) 1999-05-07 1999-05-07 積層型ｌｃフィルタ

Publications (1)

Publication Number Publication Date
DE60043473D1 true DE60043473D1 (de) 2010-01-21

Family

ID=14969457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60043473T Expired - Lifetime DE60043473D1 (de) 1999-05-07 2000-05-05 Laminiertes LC-Filter

Country Status (4)

Country Link
US (1) US6424235B1 (de)
EP (1) EP1050959B1 (de)
JP (1) JP3444230B2 (de)
DE (1) DE60043473D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6898070B2 (en) * 2002-12-19 2005-05-24 Avx Corporation Transmission line capacitor
JP5601334B2 (ja) 2012-02-21 2014-10-08 株式会社村田製作所 電子部品
JP6201718B2 (ja) * 2013-12-17 2017-09-27 三菱電機株式会社 インダクタ、ｍｍｉｃ
WO2016157928A1 (ja) 2015-03-27 2016-10-06 株式会社村田製作所 電子部品
JP7180582B2 (ja) * 2019-10-03 2022-11-30 株式会社村田製作所 インダクタ部品

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2817460B2 (ja) * 1991-07-24 1998-10-30 株式会社村田製作所 積層チップトランス
JP2682282B2 (ja) * 1991-08-21 1997-11-26 株式会社村田製作所 積層チップｌｃフィルタ
JP2890953B2 (ja) * 1992-01-21 1999-05-17 株式会社村田製作所 バンドパスフィルタおよびその周波数特性調整方法
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
JPH0653046A (ja) * 1992-07-27 1994-02-25 Mitsubishi Materials Corp ノイズフィルタ
JPH0897603A (ja) * 1994-09-29 1996-04-12 Kyocera Corp 積層型誘電体フィルタ
US5892415A (en) * 1995-11-20 1999-04-06 Murata Manufacturing Co., Ltd. Laminated resonator and laminated band pass filter using same
JP3067612B2 (ja) * 1995-11-20 2000-07-17 株式会社村田製作所 積層型バンドパスフィルタ
JPH09214274A (ja) * 1996-02-08 1997-08-15 Murata Mfg Co Ltd Ｌｃ複合部品
JPH09307389A (ja) * 1996-05-10 1997-11-28 Murata Mfg Co Ltd 積層型ｌｃフィルタ
JP3438859B2 (ja) * 1996-11-21 2003-08-18 ティーディーケイ株式会社 積層型電子部品とその製造方法
JPH1155003A (ja) * 1997-07-30 1999-02-26 Kyocera Corp 積層型誘電体フィルタ
JP3371812B2 (ja) * 1998-07-02 2003-01-27 株式会社村田製作所 積層型インダクタアレイ

Also Published As

Publication number Publication date
EP1050959A3 (de) 2002-07-17
EP1050959A2 (de) 2000-11-08
US6424235B1 (en) 2002-07-23
EP1050959B1 (de) 2009-12-09
JP2000323902A (ja) 2000-11-24
JP3444230B2 (ja) 2003-09-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition