KR100190244B1 - 내환원성 유전체 세라믹 조성물 - Google Patents

내환원성 유전체 세라믹 조성물 Download PDF

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Publication number
KR100190244B1
KR100190244B1 KR1019930031440A KR930031440A KR100190244B1 KR 100190244 B1 KR100190244 B1 KR 100190244B1 KR 1019930031440 A KR1019930031440 A KR 1019930031440A KR 930031440 A KR930031440 A KR 930031440A KR 100190244 B1 KR100190244 B1 KR 100190244B1
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KR
South Korea
Prior art keywords
ceramic composition
dielectric ceramic
mol
moles
dielectric
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
KR1019930031440A
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English (en)
Korean (ko)
Other versions
KR940018337A (ko
Inventor
오사무 오다니
와다루 다까하라
Original Assignee
사토 히로시
티디케이 가부시기가이샤
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Application filed by 사토 히로시, 티디케이 가부시기가이샤 filed Critical 사토 히로시
Publication of KR940018337A publication Critical patent/KR940018337A/ko
Application granted granted Critical
Publication of KR100190244B1 publication Critical patent/KR100190244B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C04B35/46—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
    • 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
    • C04B35/01—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Composite Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ceramic Capacitors (AREA)
KR1019930031440A 1993-01-21 1993-12-30 내환원성 유전체 세라믹 조성물 Expired - Lifetime KR100190244B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5008304A JP2764513B2 (ja) 1993-01-21 1993-01-21 耐還元性誘電体磁器組成物
JP5-008304 1993-01-21

Publications (2)

Publication Number Publication Date
KR940018337A KR940018337A (ko) 1994-08-16
KR100190244B1 true KR100190244B1 (ko) 1999-06-01

Family

ID=11689418

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930031440A Expired - Lifetime KR100190244B1 (ko) 1993-01-21 1993-12-30 내환원성 유전체 세라믹 조성물

Country Status (9)

Country Link
US (1) US5403797A (enExample)
EP (1) EP0615262B1 (enExample)
JP (1) JP2764513B2 (enExample)
KR (1) KR100190244B1 (enExample)
CN (1) CN1031338C (enExample)
CA (1) CA2113060C (enExample)
DE (1) DE69400932T2 (enExample)
MY (1) MY110393A (enExample)
TW (1) TW258724B (enExample)

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US6074971A (en) * 1998-11-13 2000-06-13 The United States Of America As Represented By The Secretary Of The Army Ceramic ferroelectric composite materials with enhanced electronic properties BSTO-Mg based compound-rare earth oxide
WO2000051147A1 (en) 1999-02-26 2000-08-31 Tdk Corporation Production method for dielectric porcelain composition and production method for dielectric layer-containing electronic parts
DE19918091A1 (de) * 1999-04-21 2000-10-26 Epcos Ag Reduktionsstabile X7R-Keramikkondensatoren mit Ni-Innenelektroden
JP3760364B2 (ja) * 1999-07-21 2006-03-29 Ｔｄｋ株式会社 誘電体磁器組成物および電子部品
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CA2383020A1 (en) * 1999-08-23 2001-03-01 Cabot Corporation Silicate-based sintering aid and method
DE19945014C1 (de) * 1999-09-20 2001-03-01 Epcos Ag Reduktionsstabile X7R-Keramikmasse und ihre Verwendung
US6656863B2 (en) * 2000-02-09 2003-12-02 Tdk Corporation Dielectric ceramic composition, electronic device, and method for producing the same
US6514895B1 (en) 2000-06-15 2003-02-04 Paratek Microwave, Inc. Electronically tunable ceramic materials including tunable dielectric and metal silicate phases
US6774077B2 (en) * 2001-01-24 2004-08-10 Paratek Microwave, Inc. Electronically tunable, low-loss ceramic materials including a tunable dielectric phase and multiple metal oxide phases
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
JP3417911B2 (ja) 2000-08-21 2003-06-16 ティーディーケイ株式会社 誘電体磁器組成物の製造方法と誘電体層含有電子部品の製造方法
JP2002164247A (ja) * 2000-11-24 2002-06-07 Murata Mfg Co Ltd 誘電体セラミック組成物および積層セラミックコンデンサ
EP1262467B1 (en) * 2000-12-25 2007-07-25 TDK Corporation Dielectric porcelain composition and electronic parts
JP2002201064A (ja) * 2000-12-27 2002-07-16 Nippon Chemicon Corp 誘電体磁器組成物、積層セラミックコンデンサとその製造方法
US8609017B2 (en) 2001-01-24 2013-12-17 Blackberry Limited Electronically tunable, low-loss ceramic materials including a tunable dielectric phase and multiple metal oxide phases
KR100415561B1 (ko) * 2001-04-02 2004-01-24 삼성전기주식회사 적층 세라믹 커패시터용 유전체 조성물 및 이를 이용한 유전체의 제조방법
US6673274B2 (en) 2001-04-11 2004-01-06 Cabot Corporation Dielectric compositions and methods to form the same
US8749054B2 (en) 2010-06-24 2014-06-10 L. Pierre de Rochemont Semiconductor carrier with vertical power FET module
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KR100501184B1 (ko) * 2002-11-22 2005-07-18 삼성전기주식회사 내전압 특성을 갖는 유전체 자기 조성물과 이를 이용한 적층세라믹 커패시터
KR100471155B1 (ko) * 2002-12-03 2005-03-10 삼성전기주식회사 저온소성 유전체 자기조성물과 이를 이용한 적층세라믹커패시터
JP4547945B2 (ja) * 2004-03-11 2010-09-22 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
KR100811454B1 (ko) * 2004-08-19 2008-03-10 가부시키가이샤 무라타 세이사쿠쇼 유전체 세라믹 및 적층 세라믹 커패시터
JP4682559B2 (ja) * 2004-08-30 2011-05-11 Ｔｄｋ株式会社 誘電体磁器組成物及び電子部品
EP1797617A4 (en) 2004-10-01 2009-08-12 Rochemont L Pierre De CERAMIC ANTENNA MODULE AND MANUFACTURING METHOD THEREFOR
JP4697582B2 (ja) * 2005-02-25 2011-06-08 株式会社村田製作所 誘電体セラミック及び誘電体セラミックの製造方法、並びに積層セラミックコンデンサ
JP4945561B2 (ja) 2005-06-30 2012-06-06 デ，ロシェモント，エル．，ピエール 電気コンポーネントおよびその製造方法
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KR100632001B1 (ko) * 2005-07-29 2006-10-09 삼성전기주식회사 저온 소결용 유리 조성물, 유리 프릿, 유전체 조성물 및이를 이용한 적층 세라믹 콘덴서
JP4396608B2 (ja) * 2005-09-30 2010-01-13 Ｔｄｋ株式会社 誘電体磁器組成物および電子部品
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JP4893361B2 (ja) * 2007-02-23 2012-03-07 Ｔｄｋ株式会社 誘電体磁器組成物および電子部品
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Also Published As

Publication number Publication date
MY110393A (en) 1998-04-30
CA2113060A1 (en) 1994-07-22
DE69400932D1 (de) 1997-01-02
EP0615262A2 (en) 1994-09-14
EP0615262B1 (en) 1996-11-20
US5403797A (en) 1995-04-04
EP0615262A3 (en) 1994-09-21
CN1031338C (zh) 1996-03-20
JP2764513B2 (ja) 1998-06-11
JPH06215979A (ja) 1994-08-05
DE69400932T2 (de) 1997-03-13
KR940018337A (ko) 1994-08-16
TW258724B (enExample) 1995-10-01
CA2113060C (en) 2000-10-24
CN1092198A (zh) 1994-09-14

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