KR102791694B1 - 저 인덕턴스 컴포넌트 - Google Patents

저 인덕턴스 컴포넌트 Download PDF

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Publication number
KR102791694B1
KR102791694B1 KR1020217032360A KR20217032360A KR102791694B1 KR 102791694 B1 KR102791694 B1 KR 102791694B1 KR 1020217032360 A KR1020217032360 A KR 1020217032360A KR 20217032360 A KR20217032360 A KR 20217032360A KR 102791694 B1 KR102791694 B1 KR 102791694B1
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South Korea
Prior art keywords
electrode
lead
active
terminal
inductance component
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Korean (ko)
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KR20210146321A (ko
Inventor
마이클 더블유. 커크
마리안네 베로리니
Original Assignee
교세라 에이브이엑스 컴포넌츠 코포레이션
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/1013—Thin film varistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/18—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material comprising a plurality of layers stacked between 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
    • H01G4/002—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
    • 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
    • H01G4/38—Multiple capacitors, i.e. structural combinations of fixed 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
    • H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
    • H01G4/385—Single unit multiple capacitors, e.g. dual capacitor in one coil
    • 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
    • H01G4/40—Structural combinations of fixed capacitors with other electric elements, the structure mainly consisting of a capacitor, e.g. RC combinations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D1/00—Resistors, capacitors or inductors
    • H10D1/60—Capacitors
    • H10D1/68—Capacitors having no potential barriers
    • H10D1/692—Electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/201—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D1/00 or H10D8/00, e.g. RLC circuits
    • H10D84/204—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D1/00 or H10D8/00, e.g. RLC circuits of combinations of diodes or capacitors or resistors
    • H10D84/212—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D1/00 or H10D8/00, e.g. RLC circuits of combinations of diodes or capacitors or resistors of only capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Thermistors And Varistors (AREA)
  • Ceramic Capacitors (AREA)
KR1020217032360A 2019-04-25 2020-04-17 저 인덕턴스 컴포넌트 Active KR102791694B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962838421P 2019-04-25 2019-04-25
US62/838,421 2019-04-25
PCT/US2020/028748 WO2020219359A1 (en) 2019-04-25 2020-04-17 Low inductance component

Publications (2)

Publication Number Publication Date
KR20210146321A KR20210146321A (ko) 2021-12-03
KR102791694B1 true KR102791694B1 (ko) 2025-04-07

Family

ID=72916567

Family Applications (1)

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KR1020217032360A Active KR102791694B1 (ko) 2019-04-25 2020-04-17 저 인덕턴스 컴포넌트

Country Status (7)

Country Link
US (2) US11621129B2 (https=)
JP (2) JP2022541973A (https=)
KR (1) KR102791694B1 (https=)
CN (2) CN116864314A (https=)
DE (1) DE112020002057T5 (https=)
TW (1) TWI853922B (https=)
WO (1) WO2020219359A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12148575B2 (en) 2019-04-25 2024-11-19 KYOCERA AVX Components Corporation Integrated component including a capacitor and discrete varistor
KR102880979B1 (ko) * 2021-12-24 2025-11-04 삼성전기주식회사 적층형 전자 부품

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018043397A1 (ja) * 2016-08-29 2018-03-08 京セラ株式会社 積層型コンデンサ
WO2018144987A1 (en) * 2017-02-06 2018-08-09 Avx Corporation Integrated capacitor filter and integrated capacitor filter with varistor function

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137809A (en) * 1937-07-31 1938-11-22 Bell Telephone Labor Inc Terminal connection for electrical devices
JPS55179032U (https=) * 1979-06-11 1980-12-23
US4475143A (en) 1983-01-10 1984-10-02 Rogers Corporation Decoupling capacitor and method of manufacture thereof
JPS61158940U (https=) * 1985-03-23 1986-10-02
JPS62204316U (https=) * 1986-06-16 1987-12-26
JPH0184423U (https=) * 1987-11-27 1989-06-05
US4853826A (en) 1988-08-01 1989-08-01 Rogers Corporation Low inductance decoupling capacitor
JP2795715B2 (ja) * 1989-02-21 1998-09-10 タツタ電線株式会社 プリント配線基板
JPH02240907A (ja) * 1989-03-15 1990-09-25 Nitsuko Corp メタライズドフィルムコンデンサのリード線引出し方法
JPH03187203A (ja) 1989-12-07 1991-08-15 Siemens Ag 高容量バリスタ
JPH07249541A (ja) 1994-03-11 1995-09-26 Mitsubishi Materials Corp 複合セラミックコンデンサ
US6266229B1 (en) 1997-11-10 2001-07-24 Murata Manufacturing Co., Ltd Multilayer capacitor
US5973906A (en) 1998-03-17 1999-10-26 Maxwell Energy Products, Inc. Chip capacitors and chip capacitor electromagnetic interference filters
WO2000055875A1 (en) 1999-03-16 2000-09-21 Maxwell Energy Products Low inductance four terminal capacitor lead frame
JP2000299249A (ja) * 1999-04-14 2000-10-24 Maruwa Kck:Kk 積層コンデンサおよびその製造方法
JP2001189233A (ja) * 1999-12-28 2001-07-10 Murata Mfg Co Ltd 積層コンデンサ
US8045319B2 (en) * 2007-06-13 2011-10-25 Avx Corporation Controlled ESR decoupling capacitor
JP4618348B2 (ja) * 2008-08-11 2011-01-26 Ｔｄｋ株式会社 積層コンデンサ
KR101018646B1 (ko) * 2008-12-09 2011-03-03 삼화콘덴서공업주식회사 Ｍｌｃｃ 모듈
KR101060870B1 (ko) * 2010-06-16 2011-08-31 삼성전기주식회사 적층형 필터
KR101872519B1 (ko) 2011-04-21 2018-06-29 삼성전기주식회사 Ｅｓｒ 특성 제어가능한 적층형 세라믹 커패시터
US8988857B2 (en) * 2011-12-13 2015-03-24 Kemet Electronics Corporation High aspect ratio stacked MLCC design
KR101771728B1 (ko) * 2012-07-20 2017-08-25 삼성전기주식회사 적층 세라믹 전자부품 및 이의 제조방법
JP5708586B2 (ja) * 2012-07-26 2015-04-30 株式会社村田製作所 積層セラミック電子部品およびその製造方法
KR102064013B1 (ko) * 2013-07-18 2020-01-08 삼성전기주식회사 복합 전자부품 및 그 실장 기판
KR102122932B1 (ko) * 2013-08-08 2020-06-15 삼성전기주식회사 적층 세라믹 커패시터 및 적층 세라믹 커패시터 실장 기판
US9460855B2 (en) 2013-10-01 2016-10-04 Samsung Electro-Mechanics Co., Ltd. Multilayer ceramic capacitor and board having the same
KR20140038912A (ko) * 2013-10-01 2014-03-31 삼성전기주식회사 적층 세라믹 커패시터 및 그 실장 기판
KR101630031B1 (ko) * 2014-04-02 2016-06-13 삼성전기주식회사 적층 칩 전자부품 및 그 실장 기판
JP6137047B2 (ja) * 2014-05-09 2017-05-31 株式会社村田製作所 積層コンデンサ及びその使用方法
EP2947757A1 (en) * 2014-05-21 2015-11-25 Keko-Varicon d.o.o. Electronic component with stacked elements
JP2017117865A (ja) * 2015-12-22 2017-06-29 株式会社村田製作所 コンデンサ及びコンデンサ内蔵基板
JP6728697B2 (ja) * 2016-01-15 2020-07-22 株式会社村田製作所 複合電子部品およびこれを備えた実装体
CN105914036A (zh) 2016-06-08 2016-08-31 福建火炬电子科技股份有限公司 一种低esl的多层陶瓷电容器
US10504655B2 (en) * 2016-12-22 2019-12-10 Samsung Electro-Mechanics Co., Ltd. Composite electronic component and board having the same
JP2018206813A (ja) * 2017-05-30 2018-12-27 株式会社村田製作所 積層セラミック電子部品

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018043397A1 (ja) * 2016-08-29 2018-03-08 京セラ株式会社 積層型コンデンサ
WO2018144987A1 (en) * 2017-02-06 2018-08-09 Avx Corporation Integrated capacitor filter and integrated capacitor filter with varistor function

Also Published As

Publication number Publication date
TWI853922B (zh) 2024-09-01
CN113711323A (zh) 2021-11-26
US12051548B2 (en) 2024-07-30
WO2020219359A1 (en) 2020-10-29
KR20210146321A (ko) 2021-12-03
TW202109579A (zh) 2021-03-01
JP2024073627A (ja) 2024-05-29
JP2022541973A (ja) 2022-09-29
US20200343050A1 (en) 2020-10-29
CN116864314A (zh) 2023-10-10
US11621129B2 (en) 2023-04-04
US20230238186A1 (en) 2023-07-27
DE112020002057T5 (de) 2022-01-27

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