FR2807425B1 - Ceramique dielectrique non reductrice et condensateur en ceramique monolitique l'utilisant - Google Patents

Ceramique dielectrique non reductrice et condensateur en ceramique monolitique l'utilisant

Info

Publication number
FR2807425B1
FR2807425B1 FR0104701A FR0104701A FR2807425B1 FR 2807425 B1 FR2807425 B1 FR 2807425B1 FR 0104701 A FR0104701 A FR 0104701A FR 0104701 A FR0104701 A FR 0104701A FR 2807425 B1 FR2807425 B1 FR 2807425B1
Authority
FR
France
Prior art keywords
ceramic
monolitic
same
reducing dielectric
ceramic capacitor
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.)
Expired - Lifetime
Application number
FR0104701A
Other languages
English (en)
Other versions
FR2807425A1 (fr
Inventor
Nasahiro Naito
Tomoo Motoki
Harunobu Sano
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of FR2807425A1 publication Critical patent/FR2807425A1/fr
Application granted granted Critical
Publication of FR2807425B1 publication Critical patent/FR2807425B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
    • 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
    • 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
    • H01G4/002—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
    • H01G4/1245—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates containing also titanates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ceramic Capacitors (AREA)
FR0104701A 2000-04-07 2001-04-06 Ceramique dielectrique non reductrice et condensateur en ceramique monolitique l'utilisant Expired - Lifetime FR2807425B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000106906 2000-04-07
JP2001074810A JP3470703B2 (ja) 2000-04-07 2001-03-15 非還元性誘電体セラミックおよびそれを用いた積層セラミックコンデンサ、ならびに非還元性誘電体セラミックの製造方法

Publications (2)

Publication Number Publication Date
FR2807425A1 FR2807425A1 (fr) 2001-10-12
FR2807425B1 true FR2807425B1 (fr) 2006-02-10

Family

ID=26589704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0104701A Expired - Lifetime FR2807425B1 (fr) 2000-04-07 2001-04-06 Ceramique dielectrique non reductrice et condensateur en ceramique monolitique l'utilisant

Country Status (7)

Country Link
US (1) US6396681B2 (fr)
JP (1) JP3470703B2 (fr)
KR (1) KR100414331B1 (fr)
CN (1) CN1145596C (fr)
FR (1) FR2807425B1 (fr)
GB (1) GB2361916B (fr)
TW (1) TW514629B (fr)

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JP3503568B2 (ja) * 2000-04-07 2004-03-08 株式会社村田製作所 非還元性誘電体セラミック及びそれを用いた積層セラミックコンデンサ
KR100444229B1 (ko) * 2001-12-27 2004-08-16 삼성전기주식회사 내환원성 유전체 자기 조성물
JP4506084B2 (ja) * 2002-04-16 2010-07-21 株式会社村田製作所 非還元性誘電体セラミックおよびその製造方法ならびに積層セラミックコンデンサ
EP1580179A4 (fr) * 2002-12-24 2009-01-14 Tdk Corp Composition de porcelaine dielectrique, composant electronique et procedes servant a les fabriquer
JP4267438B2 (ja) * 2003-12-18 2009-05-27 Ｔｄｋ株式会社 誘電体磁器組成物、電子部品及びこれらの製造方法
US7923395B2 (en) * 2005-04-07 2011-04-12 Kemet Electronics Corporation C0G multi-layered ceramic capacitor
US20060229188A1 (en) * 2005-04-07 2006-10-12 Randall Michael S C0G multi-layered ceramic capacitor
US7172985B2 (en) * 2005-06-07 2007-02-06 Kemet Electronics Corporation Dielectric ceramic capacitor comprising non-reducible dielectric
JP4784171B2 (ja) * 2005-06-24 2011-10-05 Ｔｄｋ株式会社 焼結助剤、誘電体磁器組成物の製造方法及び電子部品の製造方法
US8350657B2 (en) * 2005-06-30 2013-01-08 Derochemont L Pierre Power management module and method of manufacture
JP5103761B2 (ja) * 2005-08-26 2012-12-19 Ｔｄｋ株式会社 電子部品、誘電体磁器組成物およびその製造方法
JP2007084418A (ja) * 2005-08-26 2007-04-05 Tdk Corp 電子部品、誘電体磁器組成物およびその製造方法
JP4678022B2 (ja) * 2007-11-26 2011-04-27 Ｔｄｋ株式会社 誘電体磁器組成物の製造方法
JP4561922B2 (ja) * 2008-03-31 2010-10-13 Ｔｄｋ株式会社 誘電体磁器組成物、電子部品およびこれらの製造方法
CN101786866B (zh) * 2009-12-22 2012-12-05 广东风华高新科技股份有限公司 一种抗还原性铜内电极高频低温烧结陶瓷介质材料
CN101786864B (zh) * 2009-12-22 2012-12-05 广东风华高新科技股份有限公司 一种与镍内电极匹配的陶瓷介质材料及所得电容器的制备方法
JP5418323B2 (ja) 2010-03-15 2014-02-19 Ｔｄｋ株式会社 誘電体磁器組成物および電子部品
CN101913863B (zh) * 2010-07-23 2013-07-03 广东风华高新科技股份有限公司 一种与镍内电极匹配的陶瓷介质材料
WO2012099193A1 (fr) * 2011-01-21 2012-07-26 株式会社村田製作所 Condensateur en céramique multicouche et procédé pour fabriquer un condensateur en céramique multicouche
CN104520950B (zh) * 2012-08-09 2017-03-29 株式会社村田制作所 层叠陶瓷电容器及其制造方法
CN102964122A (zh) * 2012-11-23 2013-03-13 潮州三环（集团）股份有限公司 介电陶瓷组合物及其电子元器件制作方法
JP6089770B2 (ja) * 2013-02-25 2017-03-08 Tdk株式会社 誘電体磁器組成物および電子部品
JP2015195342A (ja) * 2014-03-28 2015-11-05 Tdk株式会社 誘電体組成物および電子部品
TWI648240B (zh) * 2017-10-27 2019-01-21 信昌電子陶瓷股份有限公司 Low dielectric constant dielectric porcelain powder composition which is ultra-low temperature sintered in a reducing atmosphere and Preparation method and temperature-compensated multilayer ceramic capacitor thereof
JP6938345B2 (ja) * 2017-11-17 2021-09-22 キヤノン株式会社 トナー
JP7176494B2 (ja) 2019-08-28 2022-11-22 株式会社村田製作所 積層型電子部品
JP7327065B2 (ja) * 2019-10-01 2023-08-16 Tdk株式会社 誘電体組成物および電子部品
JP2021150300A (ja) * 2020-03-16 2021-09-27 株式会社村田製作所 積層セラミックコンデンサ
CN111620680B (zh) * 2020-06-04 2022-02-11 山东国瓷功能材料股份有限公司 一种毫米波器件用陶瓷材料及其制备方法与应用
KR102900253B1 (ko) * 2020-06-05 2025-12-12 삼성전기주식회사 유전체 및 이를 포함하는 적층 세라믹 전자부품
CN111635227B (zh) * 2020-06-28 2022-04-01 厦门松元电子股份有限公司 一种高频陶瓷介质材料及其制备方法和多层陶瓷电容器
KR102620993B1 (ko) * 2021-07-30 2024-01-05 한국과학기술원 고유전율 및 저유전손실을 가지는 세라믹 유전체 및 이의 제조 방법

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JPS60131708A (ja) 1983-12-19 1985-07-13 株式会社村田製作所 非還元性温度補償用誘電体磁器組成物
JPS62131415A (ja) * 1985-11-30 1987-06-13 太陽誘電株式会社 誘電体磁器組成物
JPH0831284B2 (ja) 1986-11-14 1996-03-27 株式会社村田製作所 非還元性温度補償用誘電体磁器組成物
US5019306A (en) * 1989-12-29 1991-05-28 Motorola, Inc. High frequency dielectric composition
JP2531547B2 (ja) 1991-06-28 1996-09-04 太陽誘電株式会社 温度補償用磁器組成物
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JP2997236B2 (ja) 1997-03-31 2000-01-11 ティーディーケイ株式会社 非還元性誘電体磁器材料
EP0913843B1 (fr) * 1997-03-31 2006-02-08 TDK Corporation Materiau ceramique dielectrique non reducteur
JP3605260B2 (ja) 1997-05-28 2004-12-22 京セラ株式会社 非還元性誘電体磁器組成物
JP3391269B2 (ja) * 1998-01-20 2003-03-31 株式会社村田製作所 誘電体セラミックおよびその製造方法、ならびに、積層セラミック電子部品およびその製造方法
JP3346293B2 (ja) * 1998-08-07 2002-11-18 株式会社村田製作所 非還元性誘電体磁器組成物およびそれを用いた積層セラミックコンデンサ
CN1094917C (zh) * 1998-09-30 2002-11-27 Tdk株式会社 抗还原的介电陶瓷材料、制备方法及多层陶瓷电容器
US6291380B1 (en) * 1999-03-15 2001-09-18 Rohm Co., Ltd. Dielectric ceramic and capacitor using the same
JP3503568B2 (ja) * 2000-04-07 2004-03-08 株式会社村田製作所 非還元性誘電体セラミック及びそれを用いた積層セラミックコンデンサ

Also Published As

Publication number Publication date
JP3470703B2 (ja) 2003-11-25
GB0106937D0 (en) 2001-05-09
FR2807425A1 (fr) 2001-10-12
KR100414331B1 (ko) 2004-01-07
KR20010090765A (ko) 2001-10-19
CN1145596C (zh) 2004-04-14
US6396681B2 (en) 2002-05-28
GB2361916B (en) 2002-10-16
CN1317459A (zh) 2001-10-17
GB2361916A (en) 2001-11-07
TW514629B (en) 2002-12-21
US20010040784A1 (en) 2001-11-15
JP2001351828A (ja) 2001-12-21

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