JP7635888B2 - 導電性ペースト - Google Patents

導電性ペースト Download PDF

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JP7635888B2
JP7635888B2 JP2024530345A JP2024530345A JP7635888B2 JP 7635888 B2 JP7635888 B2 JP 7635888B2 JP 2024530345 A JP2024530345 A JP 2024530345A JP 2024530345 A JP2024530345 A JP 2024530345A JP 7635888 B2 JP7635888 B2 JP 7635888B2
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ionic radius
powder
ceramic
conductive paste
internal electrodes
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JPWO2024004391A1 (https=
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隆志 大原
英靖 大西
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Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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    • C04B2235/766—Trigonal symmetry, e.g. alpha-Si3N4 or alpha-Sialon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/76—Crystal structural characteristics, e.g. symmetry
    • C04B2235/768—Perovskite structure ABO3
    • 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
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • H01G4/1236—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Ceramic Capacitors (AREA)
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JP2015083714A (ja) 2013-09-18 2015-04-30 株式会社村田製作所 複合粉末の製造方法およびこの製造方法により得られた複合粉末を用いた導電性厚膜ペーストおよび積層セラミック電子部品

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US7544314B2 (en) * 2004-09-01 2009-06-09 Tdk Corporation Glass composition for thick film resistor paste, thick film resistor paste, thick-film resistor, and electronic device
JP4622537B2 (ja) * 2005-01-20 2011-02-02 Ｔｄｋ株式会社 誘電体磁器組成物および電子部品
JP2016031807A (ja) 2014-07-28 2016-03-07 住友金属鉱山株式会社 導電性ペースト及びその製造方法
JP6437270B2 (ja) 2014-10-21 2018-12-12 株式会社クラレ ビニルアセタール系重合体樹脂組成物並びにそれを用いたフィルム、セラミックグリーンシート及び積層体
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JP2001284162A (ja) 2000-03-31 2001-10-12 Kyocera Corp 導電性ペーストおよび積層型電子部品並びにその製法
JP2013214698A (ja) 2012-04-02 2013-10-17 Samsung Electro-Mechanics Co Ltd 内部電極用導電性ペースト組成物及びそれを含む積層セラミック電子部品
JP2015083714A (ja) 2013-09-18 2015-04-30 株式会社村田製作所 複合粉末の製造方法およびこの製造方法により得られた複合粉末を用いた導電性厚膜ペーストおよび積層セラミック電子部品

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