CN117063257A - 滤波器电路 - Google Patents

滤波器电路 Download PDF

Info

Publication number
CN117063257A
CN117063257A CN202280015914.8A CN202280015914A CN117063257A CN 117063257 A CN117063257 A CN 117063257A CN 202280015914 A CN202280015914 A CN 202280015914A CN 117063257 A CN117063257 A CN 117063257A
Authority
CN
China
Prior art keywords
external electrode
capacitor
electrically connected
layer
anode
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.)
Pending
Application number
CN202280015914.8A
Other languages
English (en)
Chinese (zh)
Inventor
青山一明
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN117063257A publication Critical patent/CN117063257A/zh
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
    • 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
    • H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/008—Terminals
    • H01G9/012—Terminals specially adapted for solid capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/26—Structural combinations of electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices with each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/28—Structural combinations of electrolytic capacitors, rectifiers, detectors, switching devices with other electric components not covered by this subclass
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • 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)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
CN202280015914.8A 2021-02-24 2022-02-22 滤波器电路 Pending CN117063257A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-027947 2021-02-24
JP2021027947 2021-02-24
PCT/JP2022/007213 WO2022181606A1 (ja) 2021-02-24 2022-02-22 フィルタ回路

Publications (1)

Publication Number Publication Date
CN117063257A true CN117063257A (zh) 2023-11-14

Family

ID=83048227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280015914.8A Pending CN117063257A (zh) 2021-02-24 2022-02-22 滤波器电路

Country Status (4)

Country Link
US (1) US12407317B2 (https=)
JP (1) JPWO2022181606A1 (https=)
CN (1) CN117063257A (https=)
WO (1) WO2022181606A1 (https=)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6355561B1 (en) 2000-11-21 2002-03-12 Micron Technology, Inc. ALD method to improve surface coverage
KR100919337B1 (ko) 2005-05-18 2009-09-25 파나소닉 주식회사 디지털 신호 처리 장치
JP4770391B2 (ja) 2005-05-18 2011-09-14 パナソニック株式会社 デジタル信号処理基板
JP4802585B2 (ja) * 2005-07-22 2011-10-26 パナソニック株式会社 固体電解コンデンサ
JP2009094474A (ja) * 2007-09-19 2009-04-30 Panasonic Corp チップ形固体電解コンデンサ
US8421557B2 (en) * 2007-11-15 2013-04-16 Panasonic Corporation Chip-type solid electrolytic capacitor and chip-type filter
JPWO2010026807A1 (ja) * 2008-09-03 2012-02-02 三洋電機株式会社 実装体
JPWO2010026808A1 (ja) * 2008-09-04 2012-02-02 三洋電機株式会社 デカップリングデバイス及び実装体
JP3177245U (ja) * 2012-05-14 2012-07-26 佳赫科技有限公司 直列接続式二重管形のラピッド起動安定器に使用するｌｅｄランプ駆動システム
JP6349553B2 (ja) 2013-04-26 2018-07-04 パナソニックＩｐマネジメント株式会社 固体電解コンデンサ及びそれを用いた実装体
WO2018105364A1 (ja) * 2016-12-05 2018-06-14 株式会社村田製作所 電子部品
CN211701840U (zh) * 2020-03-04 2020-10-16 广西车之家科技有限公司 一种用于降低机动车检测系统噪声的供电电路
JP7559819B2 (ja) * 2020-04-10 2024-10-02 株式会社村田製作所 Ｌｃ共振器およびｌｃフィルタ
CN115885353A (zh) * 2020-10-02 2023-03-31 株式会社村田制作所 滤波装置以及具备该滤波装置的高频前端电路

Also Published As

Publication number Publication date
US20240097637A1 (en) 2024-03-21
US12407317B2 (en) 2025-09-02
JPWO2022181606A1 (https=) 2022-09-01
WO2022181606A1 (ja) 2022-09-01

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