KR20230107048A - 적층형 전자 부품 - Google Patents

적층형 전자 부품 Download PDF

Info

Publication number
KR20230107048A
KR20230107048A KR1020220002964A KR20220002964A KR20230107048A KR 20230107048 A KR20230107048 A KR 20230107048A KR 1020220002964 A KR1020220002964 A KR 1020220002964A KR 20220002964 A KR20220002964 A KR 20220002964A KR 20230107048 A KR20230107048 A KR 20230107048A
Authority
KR
South Korea
Prior art keywords
disposed
electronic components
stacked electronic
band
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
KR1020220002964A
Other languages
English (en)
Korean (ko)
Inventor
최형종
이유정
이충열
원광연
안소정
이강하
성우경
박명준
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 KR1020220002964A priority Critical patent/KR20230107048A/ko
Priority to US17/972,722 priority patent/US12354803B2/en
Priority to JP2022178062A priority patent/JP2023101384A/ja
Priority to CN202310012932.7A priority patent/CN116417261A/zh
Publication of KR20230107048A publication Critical patent/KR20230107048A/ko
Pending legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • H01G4/224—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
    • 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
    • H01G4/228—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
    • 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)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
KR1020220002964A 2022-01-07 2022-01-07 적층형 전자 부품 Pending KR20230107048A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020220002964A KR20230107048A (ko) 2022-01-07 2022-01-07 적층형 전자 부품
US17/972,722 US12354803B2 (en) 2022-01-07 2022-10-25 Multilayer electronic component having structure for improved adhesion force and moisture protection
JP2022178062A JP2023101384A (ja) 2022-01-07 2022-11-07 積層型電子部品
CN202310012932.7A CN116417261A (zh) 2022-01-07 2023-01-05 多层电子组件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020220002964A KR20230107048A (ko) 2022-01-07 2022-01-07 적층형 전자 부품

Publications (1)

Publication Number Publication Date
KR20230107048A true KR20230107048A (ko) 2023-07-14

Family

ID=87057170

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020220002964A Pending KR20230107048A (ko) 2022-01-07 2022-01-07 적층형 전자 부품

Country Status (4)

Country Link
US (1) US12354803B2 (https=)
JP (1) JP2023101384A (https=)
KR (1) KR20230107048A (https=)
CN (1) CN116417261A (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016178219A (ja) 2015-03-20 2016-10-06 株式会社村田製作所 電子部品およびその製造方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4479747B2 (ja) * 2007-05-30 2010-06-09 Ｔｄｋ株式会社 積層コンデンサ
JP4835686B2 (ja) * 2008-12-22 2011-12-14 Ｔｄｋ株式会社 積層コンデンサ
KR101422926B1 (ko) 2012-10-26 2014-07-23 삼성전기주식회사 적층 칩 전자부품 및 그 실장 기판
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
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
JP6156345B2 (ja) * 2014-12-10 2017-07-05 株式会社村田製作所 電子部品及びその製造方法
JP6421138B2 (ja) * 2016-03-25 2018-11-07 太陽誘電株式会社 積層セラミックコンデンサ
KR101883061B1 (ko) * 2016-09-08 2018-07-27 삼성전기주식회사 적층 세라믹 전자부품 및 그 제조방법
JP2018046131A (ja) * 2016-09-14 2018-03-22 太陽誘電株式会社 積層セラミックコンデンサ
KR102715894B1 (ko) 2016-11-21 2024-10-11 삼성전기주식회사 커패시터 및 그 제조 방법
JP7019946B2 (ja) * 2016-12-05 2022-02-16 株式会社村田製作所 積層コンデンサ内蔵基板
KR101992450B1 (ko) * 2017-08-23 2019-06-25 삼성전기주식회사 커패시터 부품 및 그 제조 방법
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
KR102620541B1 (ko) * 2018-08-22 2024-01-03 삼성전기주식회사 커패시터 부품
JP7221616B2 (ja) * 2018-08-27 2023-02-14 太陽誘電株式会社 セラミック電子部品、セラミック電子部品の製造方法および電子部品実装回路基板
KR102142515B1 (ko) * 2018-10-17 2020-08-07 삼성전기주식회사 전자 부품
JP2020088191A (ja) * 2018-11-27 2020-06-04 株式会社村田製作所 積層セラミック電子部品
JP7275951B2 (ja) * 2019-07-16 2023-05-18 株式会社村田製作所 積層セラミックコンデンサ
JP7115461B2 (ja) * 2019-12-12 2022-08-09 株式会社村田製作所 積層セラミックコンデンサ
JP7522585B2 (ja) * 2020-06-01 2024-07-25 太陽誘電株式会社 電子部品、回路基板および電子部品の製造方法
JP2022142213A (ja) * 2021-03-16 2022-09-30 太陽誘電株式会社 セラミック電子部品、実装基板およびセラミック電子部品の製造方法
JP2022142214A (ja) * 2021-03-16 2022-09-30 太陽誘電株式会社 セラミック電子部品、実装基板およびセラミック電子部品の製造方法
JP2022142212A (ja) * 2021-03-16 2022-09-30 太陽誘電株式会社 セラミック電子部品、実装基板およびセラミック電子部品の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016178219A (ja) 2015-03-20 2016-10-06 株式会社村田製作所 電子部品およびその製造方法

Also Published As

Publication number Publication date
JP2023101384A (ja) 2023-07-20
CN116417261A (zh) 2023-07-11
US12354803B2 (en) 2025-07-08
US20230223195A1 (en) 2023-07-13

Similar Documents

Publication Publication Date Title
KR20250012185A (ko) 적층형 전자 부품
KR20250009005A (ko) 적층형 전자 부품
KR20250009563A (ko) 적층형 전자 부품
KR20250012696A (ko) 적층형 전자 부품
KR20250009006A (ko) 적층형 전자 부품
KR20250010733A (ko) 적층형 전자 부품
KR20250002039A (ko) 적층형 전자 부품
KR20250013273A (ko) 적층형 전자 부품
KR20230120835A (ko) 적층형 전자 부품 및 그 제조방법
KR20230107048A (ko) 적층형 전자 부품
KR20230103056A (ko) 적층형 전자 부품
KR20230114068A (ko) 적층형 전자 부품
KR20230103059A (ko) 적층형 전자 부품
KR20230103352A (ko) 적층형 전자 부품
KR20230103546A (ko) 적층형 전자 부품
KR20230103547A (ko) 적층형 전자 부품
KR20250051912A (ko) 적층형 전자 부품

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13 Pre-grant limitation requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000