CN114641835B - 层叠陶瓷电容器内部电极用导电膏组合物及其制造方法以及导电膏 - Google Patents

层叠陶瓷电容器内部电极用导电膏组合物及其制造方法以及导电膏 Download PDF

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Publication number
CN114641835B
CN114641835B CN202080076238.6A CN202080076238A CN114641835B CN 114641835 B CN114641835 B CN 114641835B CN 202080076238 A CN202080076238 A CN 202080076238A CN 114641835 B CN114641835 B CN 114641835B
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powder
conductive
average particle
particle diameter
ceramic powder
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Chinese (zh)
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CN114641835A (zh
Inventor
纳谷匡邦
科野孝典
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Sumitomo Metal Mining Co Ltd
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Sumitomo Metal Mining Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/14—Conductive material dispersed in non-conductive inorganic material
    • H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/0036—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • 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
    • H01G4/018—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
    • H01G4/30—Stacked capacitors

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Ceramic Capacitors (AREA)
  • Conductive Materials (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
CN202080076238.6A 2019-10-31 2020-06-23 层叠陶瓷电容器内部电极用导电膏组合物及其制造方法以及导电膏 Active CN114641835B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019199060A JP7508770B2 (ja) 2019-10-31 2019-10-31 積層セラミックコンデンサ内部電極用の導電性ペースト組成物およびその製造方法、並びに、導電性ペースト
JP2019-199060 2019-10-31
PCT/JP2020/024666 WO2021084790A1 (ja) 2019-10-31 2020-06-23 積層セラミックコンデンサ内部電極用の導電性ペースト組成物およびその製造方法、並びに、導電性ペースト

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CN114641835A CN114641835A (zh) 2022-06-17
CN114641835B true CN114641835B (zh) 2025-02-25

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CN202080076238.6A Active CN114641835B (zh) 2019-10-31 2020-06-23 层叠陶瓷电容器内部电极用导电膏组合物及其制造方法以及导电膏

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Country Link
JP (1) JP7508770B2 (https=)
KR (1) KR102808151B1 (https=)
CN (1) CN114641835B (https=)
TW (1) TWI870478B (https=)
WO (1) WO2021084790A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7416021B2 (ja) * 2021-06-16 2024-01-17 株式会社村田製作所 積層セラミック電子部品
JP7517260B2 (ja) * 2021-06-16 2024-07-17 株式会社村田製作所 積層セラミック電子部品
JP2023144805A (ja) * 2022-03-28 2023-10-11 住友金属鉱山株式会社 評価装置、評価システム、評価方法、及びプログラム
JP2023144806A (ja) * 2022-03-28 2023-10-11 住友金属鉱山株式会社 評価装置、評価システム、評価方法、及びプログラム
WO2026005017A1 (ja) * 2024-06-28 2026-01-02 住友金属鉱山株式会社 導電性ペーストの乾燥膜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010087434A (ja) * 2008-10-02 2010-04-15 Sumitomo Metal Mining Co Ltd 導電性ペースト、並びにこの導電性ペーストを用いた乾燥膜及び積層セラミックコンデンサ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730308A (en) 1980-07-29 1982-02-18 Tdk Electronics Co Ltd Electrode pasge for porcelain capacitor
JP2007220551A (ja) * 2006-02-17 2007-08-30 Tdk Corp 導電体ペーストおよび電子部品
JP5293951B2 (ja) * 2008-12-24 2013-09-18 Ｔｄｋ株式会社 電子部品
JP6447903B2 (ja) 2014-07-31 2019-01-09 住友金属鉱山株式会社 積層セラミック電子部品用導電性ペーストの製造方法及びこの導電性ペーストを用いた積層セラミック電子部品の製造方法、並びにこの方法による積層セラミックコンデンサの製造方法
JP6635186B2 (ja) * 2016-02-29 2020-01-22 住友金属鉱山株式会社 導電性ペースト、電子部品及び積層セラミックコンデンサ
JP7131955B2 (ja) * 2017-08-08 2022-09-06 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
KR102587765B1 (ko) * 2017-08-10 2023-10-12 다이요 유덴 가부시키가이샤 적층 세라믹 콘덴서 및 그 제조 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010087434A (ja) * 2008-10-02 2010-04-15 Sumitomo Metal Mining Co Ltd 導電性ペースト、並びにこの導電性ペーストを用いた乾燥膜及び積層セラミックコンデンサ

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JP7508770B2 (ja) 2024-07-02
KR102808151B1 (ko) 2025-05-16
JP2021072223A (ja) 2021-05-06
KR20220086611A (ko) 2022-06-23
TW202119441A (zh) 2021-05-16
TWI870478B (zh) 2025-01-21
CN114641835A (zh) 2022-06-17
WO2021084790A1 (ja) 2021-05-06

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