DE69025923T4 - Keramische zusammensetzung und elektronisches teil daraus - Google Patents

Keramische zusammensetzung und elektronisches teil daraus

Info

Publication number
DE69025923T4
DE69025923T4 DE69025923T DE69025923T DE69025923T4 DE 69025923 T4 DE69025923 T4 DE 69025923T4 DE 69025923 T DE69025923 T DE 69025923T DE 69025923 T DE69025923 T DE 69025923T DE 69025923 T4 DE69025923 T4 DE 69025923T4
Authority
DE
Germany
Prior art keywords
ceramic composition
electronic part
electronic
ceramic
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
DE69025923T
Other languages
English (en)
Other versions
DE69025923D1 (de
DE69025923T2 (de
Inventor
Kiyoji Handa
Satoshi Mukaeda
Hideyuki K K Toshiba Kanai
Yohachi K K Toshiba Yamashita
Osamu K K Toshiba Furukawa
Mitsuo K K Toshiba Harato
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.)
Marcon Electronics Co Ltd
Toshiba Corp
Original Assignee
Marcon Electronics Co Ltd
Toshiba 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 Marcon Electronics Co Ltd, Toshiba Corp filed Critical Marcon Electronics Co Ltd
Application granted granted Critical
Publication of DE69025923T2 publication Critical patent/DE69025923T2/de
Publication of DE69025923T4 publication Critical patent/DE69025923T4/de
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
    • C04B35/495—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • C04B35/497—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates based on solid solutions with lead oxides
    • 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
    • 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
    • H01G4/1254—Ceramic dielectrics characterised by the ceramic dielectric material based on niobium or tungsteen, tantalum oxides or niobates, tantalates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ceramic Capacitors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE69025923T 1989-12-22 1990-12-21 Keramische zusammensetzung und elektronisches teil daraus Expired - Lifetime DE69025923T4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1331054A JP2762309B2 (ja) 1989-12-22 1989-12-22 誘電体磁器組成物及びこれを使用した電子部品
PCT/JP1990/001669 WO1991009814A1 (fr) 1989-12-22 1990-12-21 Composition a base de ceramique et composant electronique fabrique a partir d'une telle composition

Publications (2)

Publication Number Publication Date
DE69025923T2 DE69025923T2 (de) 1996-09-19
DE69025923T4 true DE69025923T4 (de) 1997-01-23

Family

ID=18239332

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69025923A Expired - Fee Related DE69025923D1 (de) 1989-12-22 1990-12-21 Keramische zusammensetzung und elektronisches teil daraus
DE69025923T Expired - Lifetime DE69025923T4 (de) 1989-12-22 1990-12-21 Keramische zusammensetzung und elektronisches teil daraus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69025923A Expired - Fee Related DE69025923D1 (de) 1989-12-22 1990-12-21 Keramische zusammensetzung und elektronisches teil daraus

Country Status (7)

Country Link
US (1) US5182695A (de)
EP (1) EP0460231B1 (de)
JP (1) JP2762309B2 (de)
KR (1) KR940005542B1 (de)
CA (1) CA2047760C (de)
DE (2) DE69025923D1 (de)
WO (1) WO1991009814A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0523608B1 (de) * 1991-07-16 1995-06-07 Matsushita Electric Industrial Co., Ltd. Keramische dielektrische Zusammensetzung
US5459115A (en) * 1992-09-22 1995-10-17 Matsushita Electric Industrial Co., Ltd. Composition of dielectric ceramics
TW239892B (de) * 1993-05-20 1995-02-01 Tdk Electronics Co Ltd
US5623724A (en) * 1994-08-09 1997-04-22 Northrop Grumman Corporation High power capacitor
DE4442598A1 (de) * 1994-11-30 1996-06-05 Philips Patentverwaltung Komplexer, substituierter Lanthan-Blei-Zirkon-Titan-Perowskit, keramische Zusammensetzung und Aktuator
EP0923094B1 (de) * 1997-12-03 2006-09-20 TDK Corporation Mehrlagiges keramisches Elektronikbauteil und dessen Herstellungsverfahren
KR100365102B1 (ko) * 2000-06-30 2002-12-16 삼성전기주식회사 유전체 조성물 및 이를 이용한 ｄｒａｍ셀의 캐패시터제조방법
DE10042350C1 (de) * 2000-08-29 2002-01-31 Epcos Ag Keramikmaterial
US6818144B1 (en) * 2001-11-26 2004-11-16 The United States Of America As Represented By The Secretary Of The Army Ferroelectric/paraelectric materials, and phase shifter devices, true time delay devices and the like containing same
KR100488769B1 (ko) * 2002-06-26 2005-05-12 순천향대학교 산학협력단 마이크로파용 유전체 세라믹 조성물
TWI255805B (en) * 2004-03-24 2006-06-01 Univ Tsinghua A tunable device with lead barium zirconate
JP5158516B2 (ja) * 2006-12-26 2013-03-06 株式会社村田製作所 圧電磁器組成物及び圧電素子
DE102014111285A1 (de) * 2013-08-07 2015-02-12 Pi Ceramic Gmbh Keramische Technologien Und Bauelemente Piezokeramischer Werkstoff mit reduziertem Bleigehalt
US10622542B2 (en) * 2014-08-29 2020-04-14 Wisol Co., Ltd. Stacked piezoelectric ceramic element
JP6665438B2 (ja) * 2015-07-17 2020-03-13 株式会社村田製作所 積層セラミックコンデンサ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121958A (en) * 1979-03-07 1980-09-19 Tdk Electronics Co Ltd High dielectric ceramic composition
CA1108842A (en) * 1978-10-30 1981-09-15 Kiyoshi Furukawa High dielectric constant type ceramic composition
JPS55119306A (en) * 1979-03-07 1980-09-13 Tdk Electronics Co Ltd High dielectric porcelain composition
JPS55121957A (en) * 1979-03-07 1980-09-19 Tdk Electronics Co Ltd High dielectric ceramic composition
JPS56160372A (en) * 1980-05-08 1981-12-10 Nippon Electric Co High dielectric constant ceramic composition
JPS6050006B2 (ja) * 1982-06-07 1985-11-06 松下電器産業株式会社 高誘電率磁器組成物
GB8306659D0 (en) * 1983-03-10 1983-04-13 Standard Telephones Cables Ltd Ceramic capacitors
JPS6128620A (ja) * 1984-07-19 1986-02-08 Seni Doboku Kaihatsu Kk 法面緑化工法
DE3586118D1 (de) * 1984-10-25 1992-07-02 Toshiba Kawasaki Kk Keramische zusammensetzung mit hoher dielektrischer konstante.
JPH0651572B2 (ja) * 1985-11-25 1994-07-06 三菱マテリアル株式会社 高誘電体粉末の製造方法
JPS62254310A (ja) * 1986-04-21 1987-11-06 マルコン電子株式会社 高誘電率磁器組成物
JPS63108611A (ja) * 1986-10-24 1988-05-13 松下電器産業株式会社 誘電体磁器組成物
JPS63108612A (ja) * 1986-10-24 1988-05-13 松下電器産業株式会社 誘電体磁器組成物
JP2566995B2 (ja) * 1986-11-04 1996-12-25 株式会社東芝 高誘電率磁器組成物及びセラミックコンデンサ
JPH01100051A (ja) * 1987-10-12 1989-04-18 Mitsubishi Mining & Cement Co Ltd 誘電体磁器組成物
JPH0650701B2 (ja) * 1989-05-18 1994-06-29 松下電器産業株式会社 積層コンデンサ素子とその製造方法

Also Published As

Publication number Publication date
JPH03193657A (ja) 1991-08-23
WO1991009814A1 (fr) 1991-07-11
CA2047760C (en) 1994-12-13
EP0460231B1 (de) 1996-03-13
DE69025923D1 (de) 1996-04-18
DE69025923T2 (de) 1996-09-19
EP0460231A4 (en) 1993-09-08
US5182695A (en) 1993-01-26
JP2762309B2 (ja) 1998-06-04
KR940005542B1 (ko) 1994-06-20
EP0460231A1 (de) 1991-12-11
KR920701072A (ko) 1992-08-11

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