CN117642831A - 层叠陶瓷电子部件及其制造方法 - Google Patents

层叠陶瓷电子部件及其制造方法 Download PDF

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Publication number
CN117642831A
CN117642831A CN202280042572.9A CN202280042572A CN117642831A CN 117642831 A CN117642831 A CN 117642831A CN 202280042572 A CN202280042572 A CN 202280042572A CN 117642831 A CN117642831 A CN 117642831A
Authority
CN
China
Prior art keywords
external electrode
laminated ceramic
ceramic
electronic component
rod
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
CN202280042572.9A
Other languages
English (en)
Chinese (zh)
Inventor
佐藤恒
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Publication of CN117642831A publication Critical patent/CN117642831A/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
    • H01G4/224—Housing; Encapsulation
    • 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
    • H01C7/02—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 having positive temperature coefficient
    • 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
    • H01C7/04—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 having negative temperature coefficient
    • 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
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • 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
    • H01G4/018—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
    • 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
    • H01G4/002—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inorganic Chemistry (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
CN202280042572.9A 2021-06-23 2022-06-07 层叠陶瓷电子部件及其制造方法 Pending CN117642831A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-104419 2021-06-23
JP2021104419 2021-06-23
PCT/JP2022/023004 WO2022270299A1 (ja) 2021-06-23 2022-06-07 積層セラミック電子部品およびその製造方法

Publications (1)

Publication Number Publication Date
CN117642831A true CN117642831A (zh) 2024-03-01

Family

ID=84544552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280042572.9A Pending CN117642831A (zh) 2021-06-23 2022-06-07 层叠陶瓷电子部件及其制造方法

Country Status (4)

Country Link
US (1) US12437928B2 (https=)
JP (1) JP7602637B2 (https=)
CN (1) CN117642831A (https=)
WO (1) WO2022270299A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7602637B2 (ja) * 2021-06-23 2024-12-18 京セラ株式会社 積層セラミック電子部品およびその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086882A (ja) * 1983-10-18 1985-05-16 Nec Corp 電歪効果素子の製造方法
JPH11340081A (ja) * 1998-05-21 1999-12-10 Murata Mfg Co Ltd 積層セラミック電子部品及びその製造方法
JP2013058558A (ja) * 2011-09-07 2013-03-28 Tdk Corp 電子部品
KR101376921B1 (ko) * 2012-12-11 2014-03-20 삼성전기주식회사 적층 세라믹 커패시터 및 그 제조방법
JP2014187216A (ja) * 2013-03-23 2014-10-02 Kyocera Corp 積層セラミックコンデンサの製造方法
KR101525662B1 (ko) * 2013-04-26 2015-06-03 삼성전기주식회사 적층 세라믹 전자부품 및 적층 세라믹 전자부품 실장 기판
KR102057913B1 (ko) * 2013-07-04 2019-12-20 삼성전기주식회사 적층 세라믹 전자 부품 및 그 제조 방법
KR101884392B1 (ko) 2015-03-30 2018-08-02 다이요 유덴 가부시키가이샤 적층 세라믹 콘덴서
JP6436921B2 (ja) 2015-03-30 2018-12-12 太陽誘電株式会社 積層セラミックコンデンサ
JP7358692B2 (ja) * 2018-06-15 2023-10-11 サムソン エレクトロ－メカニックス カンパニーリミテッド． キャパシタ部品及びキャパシタ部品の製造方法
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
JP7401320B2 (ja) * 2020-01-24 2023-12-19 株式会社村田製作所 積層セラミック電子部品
JP7602637B2 (ja) * 2021-06-23 2024-12-18 京セラ株式会社 積層セラミック電子部品およびその製造方法

Also Published As

Publication number Publication date
US12437928B2 (en) 2025-10-07
US20240274359A1 (en) 2024-08-15
JP7602637B2 (ja) 2024-12-18
WO2022270299A1 (ja) 2022-12-29
JPWO2022270299A1 (https=) 2022-12-29

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