CN119173972A - 电容器 - Google Patents

电容器 Download PDF

Info

Publication number
CN119173972A
CN119173972A CN202380039577.0A CN202380039577A CN119173972A CN 119173972 A CN119173972 A CN 119173972A CN 202380039577 A CN202380039577 A CN 202380039577A CN 119173972 A CN119173972 A CN 119173972A
Authority
CN
China
Prior art keywords
layer
capacitor
via conductor
conductor
insulating
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
CN202380039577.0A
Other languages
English (en)
Chinese (zh)
Inventor
高桥章友
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
Publication of CN119173972A publication Critical patent/CN119173972A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01G9/08—Housing; Encapsulation
    • H01G9/10—Sealing, e.g. of lead-in wires
    • 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
    • H01G4/33—Thin- or thick-film capacitors (thin- or thick-film circuits; capacitors without a potential-jump or surface barrier specially adapted for integrated circuits, details thereof, multistep manufacturing processes therefor)
    • 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
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/06—Mounting in containers
    • 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
    • H01G9/07—Dielectric layers
    • 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
    • H01G9/15—Solid electrolytic capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
CN202380039577.0A 2022-05-13 2023-04-04 电容器 Pending CN119173972A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-079550 2022-05-13
JP2022079550 2022-05-13
PCT/JP2023/013955 WO2023218801A1 (ja) 2022-05-13 2023-04-04 コンデンサ

Publications (1)

Publication Number Publication Date
CN119173972A true CN119173972A (zh) 2024-12-20

Family

ID=88729998

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380039577.0A Pending CN119173972A (zh) 2022-05-13 2023-04-04 电容器

Country Status (5)

Country Link
US (1) US20250054705A1 (enExample)
JP (2) JP7732589B2 (enExample)
CN (1) CN119173972A (enExample)
TW (1) TWI852528B (enExample)
WO (1) WO2023218801A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI885959B (zh) * 2023-07-28 2025-06-01 日商村田製作所股份有限公司 內建電容器之基板

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100494A (en) * 1980-01-16 1981-08-12 Fujitsu Ltd Method of manufacturing printed circuit board
JPH07221458A (ja) * 1994-01-27 1995-08-18 Cmk Corp 多層プリント配線板
US5811868A (en) * 1996-12-20 1998-09-22 International Business Machines Corp. Integrated high-performance decoupling capacitor
US6565730B2 (en) * 1999-12-29 2003-05-20 Intel Corporation Self-aligned coaxial via capacitors
JP2001320171A (ja) 2000-05-08 2001-11-16 Shinko Electric Ind Co Ltd 多層配線基板及び半導体装置
JP4899775B2 (ja) 2006-10-13 2012-03-21 パナソニック株式会社 固体電解コンデンサの製造方法と固体電解コンデンサ内蔵基板の製造方法
JP5157332B2 (ja) 2007-09-05 2013-03-06 凸版印刷株式会社 多層配線板
TWI345797B (en) 2007-12-21 2011-07-21 Ind Tech Res Inst Hybrid capacitor
CN101673619B (zh) * 2009-08-21 2012-10-03 上海宏力半导体制造有限公司 柱状电容器、堆叠型同轴柱状电容器及其制造方法
TWI405322B (zh) 2010-12-29 2013-08-11 財團法人工業技術研究院 內藏電容基板模組
WO2017154167A1 (ja) 2016-03-10 2017-09-14 三井金属鉱業株式会社 多層積層板及びこれを用いた多層プリント配線板の製造方法
KR102140173B1 (ko) 2018-10-25 2020-07-31 전자부품연구원 관통홀 구조를 갖는 캐패시터 및 그 제조방법
JP7180561B2 (ja) * 2019-03-29 2022-11-30 株式会社村田製作所 コンデンサアレイ、及び、複合電子部品
TWI780668B (zh) * 2020-05-28 2022-10-11 日商村田製作所股份有限公司 用於半導體複合裝置之模組

Also Published As

Publication number Publication date
JP7732589B2 (ja) 2025-09-02
TW202347378A (zh) 2023-12-01
US20250054705A1 (en) 2025-02-13
WO2023218801A1 (ja) 2023-11-16
JPWO2023218801A1 (enExample) 2023-11-16
JP2025119022A (ja) 2025-08-13
TWI852528B (zh) 2024-08-11

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