JPWO2021205793A1 - - Google Patents

Info

Publication number
JPWO2021205793A1
JPWO2021205793A1 JP2022514344A JP2022514344A JPWO2021205793A1 JP WO2021205793 A1 JPWO2021205793 A1 JP WO2021205793A1 JP 2022514344 A JP2022514344 A JP 2022514344A JP 2022514344 A JP2022514344 A JP 2022514344A JP WO2021205793 A1 JPWO2021205793 A1 JP WO2021205793A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022514344A
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 filed Critical
Publication of JPWO2021205793A1 publication Critical patent/JPWO2021205793A1/ja
Pending 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
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H01F17/0013—Printed inductances with stacked layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/40—Structural combinations of fixed capacitors with other electric elements, the structure mainly consisting of a capacitor, e.g. RC combinations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H5/00—One-port networks comprising only passive electrical elements as network components
    • H03H5/02—One-port networks comprising only passive electrical elements as network components without voltage- or current-dependent elements
    • 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
    • H03H7/09—Filters comprising mutual inductance
    • 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
    • H03H7/1766—Parallel LC in series 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
    • H03H7/17—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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H01F17/0013—Printed inductances with stacked layers
    • H01F2017/0026—Multilayer LC-filter
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Filters And Equalizers (AREA)
JP2022514344A 2020-04-10 2021-03-05 Pending JPWO2021205793A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020070825 2020-04-10
PCT/JP2021/008660 WO2021205793A1 (ja) 2020-04-10 2021-03-05 Ｌｃ共振器およびｌｃフィルタ

Publications (1)

Publication Number Publication Date
JPWO2021205793A1 true JPWO2021205793A1 (ja) 2021-10-14

Family

ID=78023202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022514344A Pending JPWO2021205793A1 (ja) 2020-04-10 2021-03-05

Country Status (4)

Country Link
US (1) US20220385260A1 (ja)
JP (1) JPWO2021205793A1 (ja)
CN (1) CN115298957A (ja)
WO (1) WO2021205793A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006262349A (ja) * 2005-03-18 2006-09-28 Taiyo Yuden Co Ltd 共振回路、フィルタ回路、多層基板並びに回路モジュール
WO2007119356A1 (ja) * 2006-04-14 2007-10-25 Murata Manufacturing Co., Ltd. 積層帯域通過フィルタ
JP2013070288A (ja) * 2011-09-23 2013-04-18 Murata Mfg Co Ltd 帯域通過フィルタ
JP2013128232A (ja) * 2011-12-19 2013-06-27 Murata Mfg Co Ltd バンドパスフィルタ
WO2015059963A1 (ja) * 2013-10-24 2015-04-30 株式会社村田製作所 複合ｌｃ共振器および帯域通過フィルタ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006262349A (ja) * 2005-03-18 2006-09-28 Taiyo Yuden Co Ltd 共振回路、フィルタ回路、多層基板並びに回路モジュール
WO2007119356A1 (ja) * 2006-04-14 2007-10-25 Murata Manufacturing Co., Ltd. 積層帯域通過フィルタ
JP2013070288A (ja) * 2011-09-23 2013-04-18 Murata Mfg Co Ltd 帯域通過フィルタ
JP2013128232A (ja) * 2011-12-19 2013-06-27 Murata Mfg Co Ltd バンドパスフィルタ
WO2015059963A1 (ja) * 2013-10-24 2015-04-30 株式会社村田製作所 複合ｌｃ共振器および帯域通過フィルタ

Also Published As

Publication number Publication date
WO2021205793A1 (ja) 2021-10-14
US20220385260A1 (en) 2022-12-01
CN115298957A (zh) 2022-11-04

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