DE69110108D1 - Dielektrisches Material sowie aus diesem Material hergestellter Kondensator. - Google Patents

Dielektrisches Material sowie aus diesem Material hergestellter Kondensator.

Info

Publication number
DE69110108D1
DE69110108D1 DE69110108T DE69110108T DE69110108D1 DE 69110108 D1 DE69110108 D1 DE 69110108D1 DE 69110108 T DE69110108 T DE 69110108T DE 69110108 T DE69110108 T DE 69110108T DE 69110108 D1 DE69110108 D1 DE 69110108D1
Authority
DE
Germany
Prior art keywords
capacitor made
dielectric material
dielectric
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 - Fee Related
Application number
DE69110108T
Other languages
English (en)
Other versions
DE69110108T2 (de
Inventor
Seiji Gejima
Koji Kawakita
Suzushi Kimura
Hideyuki Okinaka
Yasuhiko Hakotani
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69110108D1 publication Critical patent/DE69110108D1/de
Application granted granted Critical
Publication of DE69110108T2 publication Critical patent/DE69110108T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01G4/1254—Ceramic dielectrics characterised by the ceramic dielectric material based on niobium or tungsteen, tantalum oxides or niobates, tantalates
    • H01G4/1263—Ceramic dielectrics characterised by the ceramic dielectric material based on niobium or tungsteen, tantalum oxides or niobates, tantalates containing also zirconium oxides or zirconates
    • 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
    • C04B35/491—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 based on lead zirconates and lead titanates, e.g. PZT
    • C04B35/493—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 based on lead zirconates and lead titanates, e.g. PZT containing also other lead compounds
    • 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
    • C04B35/499—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 containing also 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Composite Materials (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Capacitors (AREA)
DE69110108T 1990-11-20 1991-10-22 Dielektrisches Material sowie aus diesem Material hergestellter Kondensator. Expired - Fee Related DE69110108T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2317341A JPH04188504A (ja) 1990-11-20 1990-11-20 誘電体磁器組成物

Publications (2)

Publication Number Publication Date
DE69110108D1 true DE69110108D1 (de) 1995-07-06
DE69110108T2 DE69110108T2 (de) 1995-10-19

Family

ID=18087141

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69110108T Expired - Fee Related DE69110108T2 (de) 1990-11-20 1991-10-22 Dielektrisches Material sowie aus diesem Material hergestellter Kondensator.

Country Status (4)

Country Link
US (1) US5183786A (de)
EP (1) EP0486827B1 (de)
JP (1) JPH04188504A (de)
DE (1) DE69110108T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461014A (en) * 1994-01-13 1995-10-24 Tam Ceramics, Inc. Lead perovskite based ceramic compositions without any free lead oxide
US6191934B1 (en) * 1998-10-02 2001-02-20 Sarnoff Corporation & Co., Ltd. High dielectric constant embedded capacitors
GB2353994B (en) * 1999-09-11 2003-12-31 Univ Cranfield Manufacture of ceramics
KR100333498B1 (ko) * 1999-11-01 2002-04-25 박호군 저온 소성용 초미립 유전체 세라믹 조성물
RU2167842C1 (ru) * 2000-07-25 2001-05-27 Ненашева Елизавета Аркадьевна Керамический материал на основе цинкзамещенного ниобата висмута

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143630B2 (de) * 1972-04-27 1976-11-24
GB2107300B (en) * 1981-07-03 1985-04-24 Standard Telephones Cables Ltd Ceramic capacitors and dielectric compositions
US4812426A (en) * 1984-08-21 1989-03-14 Denki Kagaku Kogyo Kabushiki Kaisha Lead-containing oxide powder
JPS63156062A (ja) * 1986-08-28 1988-06-29 株式会社東芝 高誘電率磁器組成物及びその製造方法
US4712156A (en) * 1987-02-11 1987-12-08 Corning Glass Works Stabilized ferroelectrics
JPS6465070A (en) * 1987-09-03 1989-03-10 Toto Ltd Ferroelectric, piezoelectric porcelain composition

Also Published As

Publication number Publication date
EP0486827B1 (de) 1995-05-31
JPH04188504A (ja) 1992-07-07
US5183786A (en) 1993-02-02
DE69110108T2 (de) 1995-10-19
EP0486827A3 (en) 1992-12-09
EP0486827A2 (de) 1992-05-27

Similar Documents

Publication Publication Date Title
DE69204578D1 (de) Dielektrischer Filter.
DK0632516T3 (da) Dielektrisk filter.
DE69111239D1 (de) Dielektrische zusammensetzung.
MX9201743A (es) Filtro dielectrico y conjunto de soporte de montaje.
DE69111507T2 (de) Isolationsmaterial und dessen Herstellung.
ITRM930013A0 (it) Struttura di filtro dielettrico.
DE69104390D1 (de) Zylindrisches Filter und ihre Herstellung.
FI914842A (fi) Material anvaendbar i human- och veterinaermedicin.
FI910198A (fi) Foerfarande foer ytbehandling av produkter och produkter tillverkade enligt detta foerfarande.
ITRM930345A0 (it) Struttura di filtro dielettrico multi-passa-banda.
DE69022621T2 (de) Integrierter ferro-elektrischer Kondensator.
DE69110108T2 (de) Dielektrisches Material sowie aus diesem Material hergestellter Kondensator.
DE69125273D1 (de) Dielektrisches filter
DE59204046D1 (de) Mikrowellenfilter.
FI923967A0 (fi) Foerfarande foer framstaellning av formpressade material.
FI900123A0 (fi) Saett och anordning foer matning av luft i flotationscell.
FI915827A0 (fi) Rengoering av produkter.
FI905371A0 (fi) Foerfarande och anordning foer tillvaratagande av restvaerme ur avgaser.
FI903032A0 (fi) Foerpackning foer elektroniska produkter och foerpackningsfoerfarande.
FI910899A0 (fi) Foerfarande foer stoedning av laongartade produkter och stoedbock.
FI904821A (fi) Anordning foer matning av pulverformigt material.
FI904820A0 (fi) Anordning foer matning av pulverformigt material.
FI904819A (fi) Anordning foer matning av pulverformigt material.
FI902608A0 (fi) Material foer huvudslapp av en pappersrulle.
FI900569A0 (fi) Foerfarande foer exponering av upprullat material.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee