SG65086A1 - Dielectric ceramic composition and monolithic ceramic capacitor using same - Google Patents

Dielectric ceramic composition and monolithic ceramic capacitor using same

Info

Publication number
SG65086A1
SG65086A1 SG1998002542A SG1998002542A SG65086A1 SG 65086 A1 SG65086 A1 SG 65086A1 SG 1998002542 A SG1998002542 A SG 1998002542A SG 1998002542 A SG1998002542 A SG 1998002542A SG 65086 A1 SG65086 A1 SG 65086A1
Authority
SG
Singapore
Prior art keywords
same
monolithic
ceramic capacitor
composition
dielectric
Prior art date
Application number
SG1998002542A
Other languages
English (en)
Inventor
Shinobu Mizuno
Norihiko Sakamoto
Nobuyuki Wada
Original Assignee
Murata Manufacturing Co
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
Priority claimed from JP12862398A external-priority patent/JP3334606B2/ja
Priority claimed from JP12862698A external-priority patent/JP3783403B2/ja
Priority claimed from JP12862498A external-priority patent/JP3783402B2/ja
Application filed by Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of SG65086A1 publication Critical patent/SG65086A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
    • 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
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C04B35/465—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • C04B35/468—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
    • C04B35/4682—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6588—Water vapor containing atmospheres
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
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    • 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
    • C04B2235/79—Non-stoichiometric products, e.g. perovskites (ABO3) with an A/B-ratio other than 1
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    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/345—Refractory metal oxides
    • C04B2237/346—Titania or titanates
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    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/405—Iron metal group, e.g. Co or Ni
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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    • C04B35/468—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium 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
    • H01G4/30—Stacked capacitors

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  • Inorganic Chemistry (AREA)
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  • Organic Chemistry (AREA)
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SG1998002542A 1997-07-23 1998-07-21 Dielectric ceramic composition and monolithic ceramic capacitor using same SG65086A1 (en)

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Application Number Priority Date Filing Date Title
JP19717297 1997-07-23
JP19717197 1997-07-23
JP19717097 1997-07-23
JP12862398A JP3334606B2 (ja) 1997-07-23 1998-05-12 誘電体磁器組成物および積層セラミックコンデンサ
JP12862698A JP3783403B2 (ja) 1997-07-23 1998-05-12 誘電体磁器組成物および積層セラミックコンデンサ
JP12862498A JP3783402B2 (ja) 1997-07-23 1998-05-12 誘電体磁器組成物および積層セラミックコンデンサ

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US (1) US6051516A (fr)
EP (3) EP0893419B1 (fr)
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CN (1) CN1179423C (fr)
DE (2) DE69835044T2 (fr)
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JP2000072540A (ja) * 1998-08-31 2000-03-07 Ngk Spark Plug Co Ltd 誘電体材料
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US6469517B1 (en) * 1998-11-25 2002-10-22 Murata Manufacturing Co., Ltd. Sorting method of monolithic ceramic capacitors based on insulation resistance
JP3606079B2 (ja) * 1998-12-25 2005-01-05 株式会社村田製作所 非直線性誘電体磁器、パルス発生用コンデンサ、高圧蒸気放電灯回路および高圧蒸気放電灯
JP4252665B2 (ja) * 1999-04-08 2009-04-08 アイファイヤー アイピー コーポレイション Ｅｌ素子
US6556422B2 (en) * 2000-07-05 2003-04-29 Samsung Electro-Mechanics Co., Ltd. Dielectric ceramic composition, multi-layer ceramic capacitor using the same, and manufacturing method therefor
KR100380720B1 (ko) * 2000-07-05 2003-04-18 삼성전기주식회사 유전체 세라믹 조성물 및 이를 이용한 적층 세라믹 커패시터
JP3452033B2 (ja) * 2000-07-05 2003-09-29 株式会社村田製作所 導電性ペーストおよび積層セラミック電子部品
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JP4936825B2 (ja) * 2006-08-02 2012-05-23 太陽誘電株式会社 積層セラミックコンデンサ
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JP5120406B2 (ja) * 2010-03-31 2013-01-16 Ｔｄｋ株式会社 セラミック電子部品及びセラミック電子部品の製造方法
JP6570478B2 (ja) 2016-05-31 2019-09-04 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
JP2017216358A (ja) * 2016-05-31 2017-12-07 太陽誘電株式会社 積層セラミックコンデンサ
US10957485B2 (en) 2018-03-06 2021-03-23 Taiyo Yuden Co., Ltd. Multilayer ceramic capacitor and ceramic material powder
KR102292797B1 (ko) * 2019-02-13 2021-08-24 삼성전기주식회사 유전체 자기 조성물 및 이를 포함하는 적층 세라믹 커패시터
JP2021002646A (ja) * 2019-06-18 2021-01-07 太陽誘電株式会社 セラミック電子部品およびその製造方法
CN111266590B (zh) * 2020-01-21 2022-02-15 中科英冠(厦门)陶瓷科技有限公司 陶瓷金属化原料、陶瓷金属化的方法及金属化陶瓷
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Publication number Publication date
DE69822933D1 (de) 2004-05-13
EP1357095A1 (fr) 2003-10-29
DE69822933T2 (de) 2004-09-02
EP0893419A1 (fr) 1999-01-27
US6051516A (en) 2000-04-18
DE69835044T2 (de) 2007-06-21
CN1210374A (zh) 1999-03-10
DE69835044D1 (de) 2006-08-03
EP0893419B1 (fr) 2004-04-07
EP1346965A1 (fr) 2003-09-24
KR19990014102A (ko) 1999-02-25
KR100313003B1 (ko) 2002-01-15
CN1179423C (zh) 2004-12-08
EP1346965B1 (fr) 2006-06-21
EP1357095A3 (fr) 2009-11-25

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