CN117153558A - 电容器组件 - Google Patents

电容器组件 Download PDF

Info

Publication number
CN117153558A
CN117153558A CN202311316276.6A CN202311316276A CN117153558A CN 117153558 A CN117153558 A CN 117153558A CN 202311316276 A CN202311316276 A CN 202311316276A CN 117153558 A CN117153558 A CN 117153558A
Authority
CN
China
Prior art keywords
capacitor assembly
conductive
layers
edge portion
ceramic
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
CN202311316276.6A
Other languages
English (en)
Chinese (zh)
Inventor
李种晧
朴龙�
申旴澈
洪奇杓
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.)
Samsung Electro Mechanics Co Ltd
Original Assignee
Samsung Electro Mechanics 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 Samsung Electro Mechanics Co Ltd filed Critical Samsung Electro Mechanics Co Ltd
Publication of CN117153558A publication Critical patent/CN117153558A/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
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • 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
    • 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
    • H01G4/008—Selection of materials
    • 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
    • H01G4/002—Details
    • H01G4/228—Terminals
    • H01G4/248—Terminals the terminals embracing or surrounding the capacitive element, e.g. caps
    • 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
    • H01G4/302—Stacked capacitors obtained by injection of metal in cavities formed in a ceramic body

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)
  • Materials Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
CN202311316276.6A 2019-07-05 2020-07-06 电容器组件 Pending CN117153558A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020190081332A KR102822305B1 (ko) 2019-07-05 2019-07-05 커패시터 부품
KR10-2019-0081332 2019-07-05
CN202010641165.2A CN112185696A (zh) 2019-07-05 2020-07-06 电容器组件

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202010641165.2A Division CN112185696A (zh) 2019-07-05 2020-07-06 电容器组件

Publications (1)

Publication Number Publication Date
CN117153558A true CN117153558A (zh) 2023-12-01

Family

ID=68171772

Family Applications (5)

Application Number Title Priority Date Filing Date
CN202311316276.6A Pending CN117153558A (zh) 2019-07-05 2020-07-06 电容器组件
CN202120322619.XU Active CN214336569U (zh) 2019-07-05 2020-07-06 电容器组件
CN202021304769.XU Active CN212625194U (zh) 2019-07-05 2020-07-06 电容器组件
CN202010641165.2A Pending CN112185696A (zh) 2019-07-05 2020-07-06 电容器组件
CN202311315524.5A Pending CN117153557A (zh) 2019-07-05 2020-07-06 电容器组件

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN202120322619.XU Active CN214336569U (zh) 2019-07-05 2020-07-06 电容器组件
CN202021304769.XU Active CN212625194U (zh) 2019-07-05 2020-07-06 电容器组件
CN202010641165.2A Pending CN112185696A (zh) 2019-07-05 2020-07-06 电容器组件
CN202311315524.5A Pending CN117153557A (zh) 2019-07-05 2020-07-06 电容器组件

Country Status (4)

Country Link
US (3) US11657976B2 (enExample)
JP (2) JP7139557B2 (enExample)
KR (1) KR102822305B1 (enExample)
CN (5) CN117153558A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114864281A (zh) * 2019-07-05 2022-08-05 三星电机株式会社 电容器组件

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KR102803430B1 (ko) * 2020-10-29 2025-05-07 삼성전기주식회사 적층 세라믹 전자부품
JP2022123936A (ja) * 2021-02-15 2022-08-25 株式会社村田製作所 積層セラミックコンデンサ
JP2023122670A (ja) * 2022-02-24 2023-09-05 株式会社村田製作所 積層セラミックコンデンサ
KR20250100982A (ko) * 2023-12-27 2025-07-04 삼성전기주식회사 적층형 전자 부품

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114864281A (zh) * 2019-07-05 2022-08-05 三星电机株式会社 电容器组件

Also Published As

Publication number Publication date
KR20190116128A (ko) 2019-10-14
CN212625194U (zh) 2021-02-26
CN112185696A (zh) 2021-01-05
KR102822305B1 (ko) 2025-06-18
JP2022003703A (ja) 2022-01-11
CN117153557A (zh) 2023-12-01
CN214336569U (zh) 2021-10-01
US20230030737A1 (en) 2023-02-02
US11657976B2 (en) 2023-05-23
JP2021013012A (ja) 2021-02-04
JP7547695B2 (ja) 2024-09-10
US11784007B2 (en) 2023-10-10
JP7139557B2 (ja) 2022-09-21
US20210005390A1 (en) 2021-01-07
US20230402230A1 (en) 2023-12-14

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