KR20230119426A - 적층형 전자 부품 - Google Patents

적층형 전자 부품 Download PDF

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Publication number
KR20230119426A
KR20230119426A KR1020220015555A KR20220015555A KR20230119426A KR 20230119426 A KR20230119426 A KR 20230119426A KR 1020220015555 A KR1020220015555 A KR 1020220015555A KR 20220015555 A KR20220015555 A KR 20220015555A KR 20230119426 A KR20230119426 A KR 20230119426A
Authority
KR
South Korea
Prior art keywords
disposed
electrode
band
corner
electronic components
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
KR1020220015555A
Other languages
English (en)
Korean (ko)
Inventor
이강하
성우경
임진형
구신일
이종호
Original Assignee
삼성전기주식회사
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 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to KR1020220015555A priority Critical patent/KR20230119426A/ko
Priority to JP2022131679A priority patent/JP2023114968A/ja
Priority to US17/893,539 priority patent/US12374496B2/en
Priority to CN202211390858.4A priority patent/CN116598139A/zh
Publication of KR20230119426A publication Critical patent/KR20230119426A/ko
Pending legal-status Critical Current

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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
    • H01G4/228—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
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
    • H01G4/1227—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates based on alkaline earth titanates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/02—Mountings
    • H01G2/06—Mountings specially adapted for mounting on a printed-circuit support
    • 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
    • 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
    • H01G4/008—Selection of materials
    • H01G4/0085—Fried 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
    • H01G4/228—Terminals
    • H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
    • H01G4/2325—Terminals electrically connecting two or more layers of a stacked or rolled capacitor characterised by the material of the terminals
    • 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
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
KR1020220015555A 2022-02-07 2022-02-07 적층형 전자 부품 Pending KR20230119426A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020220015555A KR20230119426A (ko) 2022-02-07 2022-02-07 적층형 전자 부품
JP2022131679A JP2023114968A (ja) 2022-02-07 2022-08-22 積層型電子部品
US17/893,539 US12374496B2 (en) 2022-02-07 2022-08-23 Multilayer electronic component
CN202211390858.4A CN116598139A (zh) 2022-02-07 2022-11-07 多层电子组件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020220015555A KR20230119426A (ko) 2022-02-07 2022-02-07 적층형 전자 부품

Publications (1)

Publication Number Publication Date
KR20230119426A true KR20230119426A (ko) 2023-08-16

Family

ID=87520255

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020220015555A Pending KR20230119426A (ko) 2022-02-07 2022-02-07 적층형 전자 부품

Country Status (4)

Country Link
US (1) US12374496B2 (https=)
JP (1) JP2023114968A (https=)
KR (1) KR20230119426A (https=)
CN (1) CN116598139A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230119426A (ko) * 2022-02-07 2023-08-16 삼성전기주식회사 적층형 전자 부품

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080091707A (ko) * 2007-04-09 2008-10-14 마쯔시다덴기산교 가부시키가이샤 고체 전해 콘덴서 및 그 제조 방법
JP2009246052A (ja) 2008-03-29 2009-10-22 Taiyo Yuden Co Ltd 積層電子部品及びその製造方法
JP2009267146A (ja) * 2008-04-25 2009-11-12 Murata Mfg Co Ltd 積層セラミック電子部品
JP2013165180A (ja) * 2012-02-10 2013-08-22 Tdk Corp 電子部品及び電子部品の製造方法
JP5920304B2 (ja) * 2013-09-25 2016-05-18 株式会社村田製作所 電子部品およびその製造方法
JP6020503B2 (ja) * 2014-03-31 2016-11-02 株式会社村田製作所 積層セラミック電子部品
JP2017103375A (ja) * 2015-12-03 2017-06-08 株式会社村田製作所 積層セラミック電子部品
KR101813368B1 (ko) * 2016-04-05 2017-12-28 삼성전기주식회사 적층 세라믹 전자부품 및 그 제조방법
KR101883061B1 (ko) * 2016-09-08 2018-07-27 삼성전기주식회사 적층 세라믹 전자부품 및 그 제조방법
JP2018073900A (ja) * 2016-10-26 2018-05-10 株式会社村田製作所 積層セラミックコンデンサ
US11011313B2 (en) * 2017-07-11 2021-05-18 Samsung Electro-Mechanics Co., Ltd. Multilayer ceramic capacitor
JP6806035B2 (ja) * 2017-10-31 2021-01-06 株式会社村田製作所 積層セラミックコンデンサ
KR102483617B1 (ko) * 2017-12-21 2023-01-02 삼성전기주식회사 적층형 전자 부품
JP6965865B2 (ja) * 2018-11-08 2021-11-10 株式会社村田製作所 セラミック電子部品およびセラミック電子部品の製造方法
DE102020100154A1 (de) * 2019-01-21 2020-07-23 Taiyo Yuden Co., Ltd. Keramische elektronische vorrichtung und herstellungsverfahren für diese
KR102946075B1 (ko) * 2020-01-09 2026-04-01 삼성전기주식회사 적층 세라믹 전자부품 및 이의 제조 방법
KR102760394B1 (ko) * 2020-02-21 2025-02-03 삼성전기주식회사 적층형 전자 부품
KR102880984B1 (ko) * 2020-09-24 2025-11-04 삼성전기주식회사 적층형 커패시터 및 그 실장 기판
KR20220063556A (ko) * 2020-11-10 2022-05-17 삼성전기주식회사 적층형 커패시터 및 그 실장 기판
KR102899066B1 (ko) * 2020-12-24 2025-12-12 삼성전기주식회사 적층형 전자 부품
KR20230103631A (ko) * 2021-12-31 2023-07-07 삼성전기주식회사 적층형 전자 부품
KR20230119426A (ko) * 2022-02-07 2023-08-16 삼성전기주식회사 적층형 전자 부품

Also Published As

Publication number Publication date
JP2023114968A (ja) 2023-08-18
US12374496B2 (en) 2025-07-29
US20230253156A1 (en) 2023-08-10
CN116598139A (zh) 2023-08-15

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