KR20230103352A - 적층형 전자 부품 - Google Patents

적층형 전자 부품 Download PDF

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Publication number
KR20230103352A
KR20230103352A KR1020210194178A KR20210194178A KR20230103352A KR 20230103352 A KR20230103352 A KR 20230103352A KR 1020210194178 A KR1020210194178 A KR 1020210194178A KR 20210194178 A KR20210194178 A KR 20210194178A KR 20230103352 A KR20230103352 A KR 20230103352A
Authority
KR
South Korea
Prior art keywords
disposed
electronic components
stacked electronic
insulating layer
electrode
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
KR1020210194178A
Other languages
English (en)
Korean (ko)
Inventor
한승훈
나재영
김성수
임진형
강윤성
조지홍
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 KR1020210194178A priority Critical patent/KR20230103352A/ko
Priority to US17/960,927 priority patent/US12148572B2/en
Priority to JP2022164651A priority patent/JP2023099439A/ja
Priority to CN202211682268.9A priority patent/CN116387036A/zh
Publication of KR20230103352A publication Critical patent/KR20230103352A/ko
Priority to KR1020250001929A priority patent/KR20250009004A/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
    • H01G4/018—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
    • H01G4/002—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
    • 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
    • H01G2/065—Mountings specially adapted for mounting on a printed-circuit support for surface mounting, e.g. chip 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
    • 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
    • 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
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/224—Housing; Encapsulation
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

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)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
KR1020210194178A 2021-12-31 2021-12-31 적층형 전자 부품 Pending KR20230103352A (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020210194178A KR20230103352A (ko) 2021-12-31 2021-12-31 적층형 전자 부품
US17/960,927 US12148572B2 (en) 2021-12-31 2022-10-06 Multilayer electronic component
JP2022164651A JP2023099439A (ja) 2021-12-31 2022-10-13 積層型電子部品
CN202211682268.9A CN116387036A (zh) 2021-12-31 2022-12-27 多层电子组件
KR1020250001929A KR20250009004A (ko) 2021-12-31 2025-01-07 적층형 전자 부품

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210194178A KR20230103352A (ko) 2021-12-31 2021-12-31 적층형 전자 부품

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020250001929A Division KR20250009004A (ko) 2021-12-31 2025-01-07 적층형 전자 부품

Publications (1)

Publication Number Publication Date
KR20230103352A true KR20230103352A (ko) 2023-07-07

Family

ID=86975676

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020210194178A Pending KR20230103352A (ko) 2021-12-31 2021-12-31 적층형 전자 부품
KR1020250001929A Pending KR20250009004A (ko) 2021-12-31 2025-01-07 적층형 전자 부품

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020250001929A Pending KR20250009004A (ko) 2021-12-31 2025-01-07 적층형 전자 부품

Country Status (4)

Country Link
US (1) US12148572B2 (enExample)
JP (1) JP2023099439A (enExample)
KR (2) KR20230103352A (enExample)
CN (1) CN116387036A (enExample)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112006001440B4 (de) * 2005-06-10 2010-06-02 Murata Manufacturing Co. Ltd. Dielektrische Keramik und Vielschicht-Keramikkondensator
WO2007074606A1 (ja) * 2005-12-27 2007-07-05 Murata Manufacturing Co., Ltd. フォルステライト粉末の製造方法、フォルステライト粉末、フォルステライト焼結体、絶縁体セラミック組成物、および積層セラミック電子部品
JP2013026392A (ja) * 2011-07-20 2013-02-04 Tdk Corp 電子部品及び電子部品の製造方法
JP5920303B2 (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
KR101641574B1 (ko) * 2014-02-03 2016-07-22 삼성전기주식회사 기판 내장용 적층 세라믹 전자부품, 그 제조방법 및 적층 세라믹 전자부품 내장형 인쇄회로기판
US9390858B2 (en) * 2014-04-03 2016-07-12 Murata Manufacturing Co., Ltd. Electronic component, method of manufacturing the same, and mount structure of electronic component
KR101703195B1 (ko) 2014-11-27 2017-02-17 홍익대학교 산학협력단 나노 박막층을 구비하는 적층 세라믹 칩 부품 및 이의 제조 방법
JP6592923B2 (ja) 2015-03-20 2019-10-23 株式会社村田製作所 電子部品およびその製造方法
JP6395322B2 (ja) * 2015-12-01 2018-09-26 太陽誘電株式会社 電子部品及びその製造方法、並びに回路基板
JP6405329B2 (ja) * 2016-02-26 2018-10-17 太陽誘電株式会社 積層セラミックコンデンサ
JP6512139B2 (ja) * 2016-03-04 2019-05-15 株式会社村田製作所 電子部品の実装構造及びその電子部品の製造方法
JP7017893B2 (ja) * 2017-09-25 2022-02-09 太陽誘電株式会社 積層セラミックコンデンサ
US10770232B2 (en) * 2017-09-29 2020-09-08 Samsung Electro-Mechanics Co., Ltd. Multilayer electronic component and method of manufacturing the same
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
JP7241472B2 (ja) * 2018-06-01 2023-03-17 太陽誘電株式会社 積層セラミックコンデンサおよびその製造方法
KR102620541B1 (ko) 2018-08-22 2024-01-03 삼성전기주식회사 커패시터 부품

Also Published As

Publication number Publication date
US12148572B2 (en) 2024-11-19
JP2023099439A (ja) 2023-07-13
KR20250009004A (ko) 2025-01-16
CN116387036A (zh) 2023-07-04
US20230215641A1 (en) 2023-07-06

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Patent event date: 20211231

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Patent event date: 20241126

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Patent event code: PA01071R01D