DE3262118D1 - Dielectric ceramic composition based on barium titanate, lithium oxide and copper fluoride, capacitor using the composition and process for its manufacture - Google Patents

Dielectric ceramic composition based on barium titanate, lithium oxide and copper fluoride, capacitor using the composition and process for its manufacture

Info

Publication number
DE3262118D1
DE3262118D1 DE8282400903T DE3262118T DE3262118D1 DE 3262118 D1 DE3262118 D1 DE 3262118D1 DE 8282400903 T DE8282400903 T DE 8282400903T DE 3262118 T DE3262118 T DE 3262118T DE 3262118 D1 DE3262118 D1 DE 3262118D1
Authority
DE
Germany
Prior art keywords
capacitor
manufacture
barium titanate
dielectric 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
Application number
DE8282400903T
Other languages
German (de)
English (en)
Inventor
Alain Lagrange
Alain Beauger
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.)
EUROP COMPOSANTS ELECTRON
Original Assignee
EUROP COMPOSANTS ELECTRON
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 EUROP COMPOSANTS ELECTRON filed Critical EUROP COMPOSANTS ELECTRON
Application granted granted Critical
Publication of DE3262118D1 publication Critical patent/DE3262118D1/de
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Capacitors (AREA)
DE8282400903T 1981-05-26 1982-05-14 Dielectric ceramic composition based on barium titanate, lithium oxide and copper fluoride, capacitor using the composition and process for its manufacture Expired DE3262118D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8110457A FR2506996A1 (fr) 1981-05-26 1981-05-26 Composition ceramique dielectrique a base de titanate de baryum, d'oxyde de lithium et de fluorure de cuivre, condensateur utilisant une telle composition et procede de fabrication de ladite composition

Publications (1)

Publication Number Publication Date
DE3262118D1 true DE3262118D1 (en) 1985-03-14

Family

ID=9258912

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282400903T Expired DE3262118D1 (en) 1981-05-26 1982-05-14 Dielectric ceramic composition based on barium titanate, lithium oxide and copper fluoride, capacitor using the composition and process for its manufacture

Country Status (5)

Country Link
US (1) US4400759A (enExample)
EP (1) EP0067092B1 (enExample)
JP (1) JPS5820781A (enExample)
DE (1) DE3262118D1 (enExample)
FR (1) FR2506996A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026444A (en) * 1981-07-07 1991-06-25 Dayco Products, Inc. Method of making a fiber-loaded polymeric sheet
FR2520729B1 (fr) * 1982-02-02 1986-01-31 Europ Composants Electron Composition ceramique dielectrique a base de titanate de baryum, d'oxyde de lithium et de fluorure de zinc, condensateur utilisant une telle composition et procede de fabrication de ladite composition
US4764494A (en) * 1985-04-26 1988-08-16 Asahi Kasei Kogyo Kabushiki Kaisha Dielectric ceramic compositions and process for producing the same
JPH06104589B2 (ja) * 1985-05-02 1994-12-21 旭化成工業株式会社 新規な誘電体磁器組成物
US7688569B2 (en) * 2004-03-16 2010-03-30 E. I. Du Pont De Nemours And Company Thick-film dielectric and conductive compositions
US20050204864A1 (en) * 2004-03-16 2005-09-22 Borland William J Thick-film dielectric and conductive compositions
US20060282999A1 (en) * 2005-06-20 2006-12-21 Diptarka Majumdar Electrodes, inner layers, capacitors and printed wiring boards and methods of making thereof - part II
US7531416B2 (en) * 2005-12-21 2009-05-12 E. I. Du Pont De Nemours And Company Thick film capacitors on ceramic interconnect substrates

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB574577A (en) 1942-12-08 1946-01-11 Dubilier Condenser Co 1925 Ltd Improvements in or relating to ceramic compositions
NL86933C (enExample) * 1949-09-12
US2815291A (en) * 1955-09-06 1957-12-03 Zenith Radio Corp Ceramic condenser dielectric
US3340074A (en) * 1964-03-16 1967-09-05 Corning Glass Works Barium titanate materials
US3975307A (en) * 1974-10-09 1976-08-17 Matsushita Electric Industrial Co., Ltd. PTC thermistor composition and method of making the same
DE2659016C2 (de) * 1976-12-27 1982-03-25 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung eines Dielektrikums mit Perowskitstruktur
US4082906A (en) * 1977-02-14 1978-04-04 San Fernando Electric Manufacturing Company Low temperature fired ceramic capacitors
DE2736688C2 (de) * 1977-08-16 1986-02-20 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung eines Dielektrikums mit Perowskitstruktur
FR2439171A1 (fr) * 1978-10-18 1980-05-16 Thomson Csf Ceramique dielectrique a basse temperature de frittage et son application a la fabrication de composants electroniques

Also Published As

Publication number Publication date
EP0067092B1 (fr) 1985-01-30
FR2506996B1 (enExample) 1984-02-17
JPS5820781A (ja) 1983-02-07
EP0067092A1 (fr) 1982-12-15
FR2506996A1 (fr) 1982-12-03
US4400759A (en) 1983-08-23

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee