DE60002956D1 - Dielektrische keramische Zusammensetzung und elektronischer Apparat - Google Patents

Dielektrische keramische Zusammensetzung und elektronischer Apparat

Info

Publication number
DE60002956D1
DE60002956D1 DE60002956T DE60002956T DE60002956D1 DE 60002956 D1 DE60002956 D1 DE 60002956D1 DE 60002956 T DE60002956 T DE 60002956T DE 60002956 T DE60002956 T DE 60002956T DE 60002956 D1 DE60002956 D1 DE 60002956D1
Authority
DE
Germany
Prior art keywords
electronic device
dielectric ceramic
ceramic composition
dielectric
composition
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
DE60002956T
Other languages
English (en)
Other versions
DE60002956T2 (de
Inventor
Yoshinori Fujikawa
Yoshihiro Terada
Shigeki Sato
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Publication of DE60002956D1 publication Critical patent/DE60002956D1/de
Application granted granted Critical
Publication of DE60002956T2 publication Critical patent/DE60002956T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01G4/018—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
    • 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
    • C04B35/46—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
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Capacitors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
DE60002956T 1999-07-21 2000-07-19 Dielektrische Kerammikzusammensetzung und elektronisches Bauelement Expired - Lifetime DE60002956T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20629299A JP3760364B2 (ja) 1999-07-21 1999-07-21 誘電体磁器組成物および電子部品
JP20629299 1999-07-21

Publications (2)

Publication Number Publication Date
DE60002956D1 true DE60002956D1 (de) 2003-07-03
DE60002956T2 DE60002956T2 (de) 2004-05-13

Family

ID=16520899

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60002956T Expired - Lifetime DE60002956T2 (de) 1999-07-21 2000-07-19 Dielektrische Kerammikzusammensetzung und elektronisches Bauelement

Country Status (4)

Country Link
US (2) US6559084B1 (de)
EP (1) EP1070685B1 (de)
JP (1) JP3760364B2 (de)
DE (1) DE60002956T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2786939C1 (ru) * 2022-10-20 2022-12-26 Акционерное общество "НПЦ СпецЭлектронСистемы" Сегнетоэлектрический материал

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JP3361091B2 (ja) 2000-06-20 2003-01-07 ティーディーケイ株式会社 誘電体磁器および電子部品
JP2002187770A (ja) * 2000-12-15 2002-07-05 Toho Titanium Co Ltd 誘電体磁器組成物及びこれを用いた積層セラミックコンデンサ
WO2002051770A1 (fr) * 2000-12-25 2002-07-04 Tdk Corporation Compositions a base de porcelaine dielectrique et pieces electroniques associees
JP4446324B2 (ja) * 2001-09-27 2010-04-07 株式会社村田製作所 誘電体磁器組成物及びそれを用いたコンデンサ
US6734127B2 (en) * 2001-10-09 2004-05-11 Dong-Hau Kuo Ceramic materials for capacitors with a high dielectric constant and a low capacitance change with temperature
JP5153288B2 (ja) * 2002-01-15 2013-02-27 Ｔｄｋ株式会社 誘電体磁器組成物および電子部品
EP1327616B9 (de) 2002-01-15 2011-04-13 TDK Corporation Dielektrische keramische Zusammensetzung und elektronische Vorrichtung
US6777363B2 (en) * 2002-07-05 2004-08-17 Samsung Electro-Mechanics Co., Ltd. Non-reducable, low temperature dielectric ceramic composition, capacitor and method of preparing
JP4576807B2 (ja) * 2003-07-14 2010-11-10 Ｔｄｋ株式会社 誘電体磁器組成物および電子部品
JP3908723B2 (ja) * 2003-11-28 2007-04-25 Ｔｄｋ株式会社 誘電体磁器組成物の製造方法
JP2005277393A (ja) * 2004-02-25 2005-10-06 Kyocera Corp 積層セラミックコンデンサおよびその製法
TW200531955A (en) * 2004-03-16 2005-10-01 Tdk Corp Dielectric ceramic composition, multilayer ceramic capacitor, and method for manufacturing the same
KR20070015444A (ko) * 2004-05-31 2007-02-02 티디케이가부시기가이샤 전자 부품, 적층 세라믹 콘덴서 및 그 제조 방법
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JP4203452B2 (ja) 2004-06-28 2009-01-07 Ｔｄｋ株式会社 積層型セラミックコンデンサの製造方法
JP5017770B2 (ja) * 2004-06-28 2012-09-05 Ｔｄｋ株式会社 誘電体磁器組成物および電子部品
JP4095586B2 (ja) * 2004-06-29 2008-06-04 Ｔｄｋ株式会社 積層型セラミックコンデンサおよびその製造方法
JP4370217B2 (ja) * 2004-07-29 2009-11-25 Ｔｄｋ株式会社 積層セラミックコンデンサ
JP2006041393A (ja) * 2004-07-29 2006-02-09 Tdk Corp 積層セラミックコンデンサ
JP4295179B2 (ja) * 2004-08-31 2009-07-15 Ｔｄｋ株式会社 電子部品およびその製造方法
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
JP3901196B2 (ja) * 2005-05-26 2007-04-04 株式会社村田製作所 積層セラミック電子部品
WO2006137533A1 (ja) * 2005-06-24 2006-12-28 Tdk Corporation 電子部品およびその製造方法
JP2007096272A (ja) * 2005-09-02 2007-04-12 Sanyo Electric Co Ltd 電気素子および電気回路
JP2007131476A (ja) * 2005-11-09 2007-05-31 Tdk Corp 誘電体磁器組成物、電子部品および積層セラミックコンデンサ
JP4912110B2 (ja) * 2005-12-26 2012-04-11 三洋電機株式会社 電気回路装置およびそれに用いる基板
WO2007074598A1 (ja) * 2005-12-26 2007-07-05 Sanyo Electric Co., Ltd. 電気回路装置
JP4716951B2 (ja) * 2005-12-27 2011-07-06 三洋電機株式会社 電気回路装置
JP4821357B2 (ja) * 2006-02-14 2011-11-24 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
JP2007234828A (ja) * 2006-02-28 2007-09-13 Tdk Corp 電子部品及びその製造方法
EP1890303A4 (de) * 2006-06-12 2010-05-12 Namics Corp Dielektrische keramikzusammensetzung und keramik-schichtkondensator
US7541306B2 (en) * 2007-01-17 2009-06-02 Ferro Corporation X8R dielectric composition for use with nickel electrodes
US7521390B2 (en) * 2007-03-05 2009-04-21 Ferro Corporation Ultra low temperature fixed X7R and BX dielectric ceramic composition and method of making
JP4949219B2 (ja) * 2007-12-25 2012-06-06 京セラ株式会社 誘電体磁器およびコンデンサ
JP4999988B2 (ja) * 2008-03-24 2012-08-15 京セラ株式会社 積層セラミックコンデンサ
CN102007557B (zh) * 2008-03-24 2012-04-04 京瓷株式会社 层叠陶瓷电容器
CN101981637B (zh) * 2008-03-25 2012-08-29 京瓷株式会社 层叠陶瓷电容器
JP5094572B2 (ja) * 2008-03-26 2012-12-12 京セラ株式会社 積層セラミックコンデンサ
JP5018604B2 (ja) * 2008-03-31 2012-09-05 Ｔｄｋ株式会社 誘電体磁器組成物および電子部品
JP5317538B2 (ja) * 2008-06-04 2013-10-16 京セラ株式会社 誘電体磁器およびコンデンサ
CN101570434B (zh) * 2009-06-16 2012-03-28 清华大学 X8r型贱金属内电极多层陶瓷电容器介质材料及其制备方法
JP5330126B2 (ja) * 2009-07-06 2013-10-30 株式会社デンソー セラミックス材料、及びキャパシタ
JP5289239B2 (ja) * 2009-08-27 2013-09-11 京セラ株式会社 誘電体磁器およびコンデンサ
US8178458B2 (en) * 2009-12-01 2012-05-15 National Taiwan University Technology Dielectric ceramic composition
US8492302B2 (en) 2010-03-05 2013-07-23 Tdk Corporation Dielectric ceramic composition and ceramic electronic component
JP5360079B2 (ja) 2010-03-05 2013-12-04 Ｔｄｋ株式会社 誘電体磁器組成物およびセラミック電子部品
JP5146475B2 (ja) * 2010-03-11 2013-02-20 Ｔｄｋ株式会社 誘電体磁器組成物およびセラミック電子部品
JP5141718B2 (ja) * 2010-05-20 2013-02-13 Ｔｄｋ株式会社 誘電体磁器組成物およびセラミック電子部品
JP5251993B2 (ja) * 2011-01-19 2013-07-31 Ｔｄｋ株式会社 積層電子部品
KR20130012716A (ko) * 2011-07-26 2013-02-05 삼성전기주식회사 적층 세라믹 전자부품
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
KR101812214B1 (ko) * 2016-08-24 2017-12-26 송병곤 샤워기
CN107226696A (zh) * 2017-05-19 2017-10-03 淄博高新技术产业开发区先进陶瓷研究院 X7R型BaTiO3基电容器陶瓷材料及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2786939C1 (ru) * 2022-10-20 2022-12-26 Акционерное общество "НПЦ СпецЭлектронСистемы" Сегнетоэлектрический материал

Also Published As

Publication number Publication date
JP2001031467A (ja) 2001-02-06
EP1070685B1 (de) 2003-05-28
DE60002956T2 (de) 2004-05-13
EP1070685A1 (de) 2001-01-24
JP3760364B2 (ja) 2006-03-29
US6559084B1 (en) 2003-05-06
US20030158032A1 (en) 2003-08-21
US6699809B2 (en) 2004-03-02

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