CN121002600A - 层叠陶瓷电容器 - Google Patents

层叠陶瓷电容器

Info

Publication number
CN121002600A
CN121002600A CN202380096401.9A CN202380096401A CN121002600A CN 121002600 A CN121002600 A CN 121002600A CN 202380096401 A CN202380096401 A CN 202380096401A CN 121002600 A CN121002600 A CN 121002600A
Authority
CN
China
Prior art keywords
region
internal electrode
thickness
layer
electrode layer
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
CN202380096401.9A
Other languages
English (en)
Chinese (zh)
Inventor
锦织谅
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 CN121002600A publication Critical patent/CN121002600A/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
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/005—Electrodes
    • 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
    • H01G4/002—Details
    • H01G4/005—Electrodes
    • H01G4/012—Form of non-self-supporting electrodes
    • 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
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • 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
    • H01G4/002—Details
    • H01G4/228—Terminals
    • H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
    • 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
    • H01G4/30—Stacked capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
CN202380096401.9A 2023-06-16 2023-06-16 层叠陶瓷电容器 Pending CN121002600A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/022467 WO2024257347A1 (ja) 2023-06-16 2023-06-16 積層セラミックコンデンサ

Publications (1)

Publication Number Publication Date
CN121002600A true CN121002600A (zh) 2025-11-21

Family

ID=93844633

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380096401.9A Pending CN121002600A (zh) 2023-06-16 2023-06-16 层叠陶瓷电容器

Country Status (6)

Country Link
US (1) US20240420888A1 (https=)
EP (1) EP4730377A1 (https=)
JP (1) JPWO2024257347A1 (https=)
KR (1) KR20250168389A (https=)
CN (1) CN121002600A (https=)
WO (1) WO2024257347A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024257346A1 (https=) * 2023-06-16 2024-12-19

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003243249A (ja) 2002-02-20 2003-08-29 Nec Tokin Corp 積層セラミックコンデンサ及びその製造方法
KR20130007301A (ko) * 2011-06-30 2013-01-18 삼성전기주식회사 적층 세라믹 전자부품 및 그의 제조방법
KR20140057926A (ko) * 2012-11-05 2014-05-14 삼성전기주식회사 적층 세라믹 전자부품 및 이의 제조방법
JP6984368B2 (ja) * 2017-03-14 2021-12-17 株式会社村田製作所 積層セラミックコンデンサ
JP7196810B2 (ja) * 2019-10-04 2022-12-27 株式会社村田製作所 積層セラミックコンデンサ
JP7416021B2 (ja) * 2021-06-16 2024-01-17 株式会社村田製作所 積層セラミック電子部品

Also Published As

Publication number Publication date
KR20250168389A (ko) 2025-12-02
JPWO2024257347A1 (https=) 2024-12-19
WO2024257347A1 (ja) 2024-12-19
EP4730377A1 (en) 2026-04-22
US20240420888A1 (en) 2024-12-19

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