DE3561548D1 - Dielectric compositions - Google Patents

Dielectric compositions

Info

Publication number
DE3561548D1
DE3561548D1 DE8585108257T DE3561548T DE3561548D1 DE 3561548 D1 DE3561548 D1 DE 3561548D1 DE 8585108257 T DE8585108257 T DE 8585108257T DE 3561548 T DE3561548 T DE 3561548T DE 3561548 D1 DE3561548 D1 DE 3561548D1
Authority
DE
Germany
Prior art keywords
dielectric compositions
dielectric
compositions
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
DE8585108257T
Other languages
English (en)
Inventor
Gene Leroy Thomas
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.)
Tam Ceramics LLC
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3561548D1 publication Critical patent/DE3561548D1/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
    • 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
    • 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
    • C04B35/47—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 strontium 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
    • C04B35/495—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
    • H01G4/1254—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)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Capacitors (AREA)
  • Materials For Photolithography (AREA)
DE8585108257T 1984-07-05 1985-07-03 Dielectric compositions Expired DE3561548D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62814684A 1984-07-05 1984-07-05
US06/713,099 US4582814A (en) 1984-07-05 1985-03-18 Dielectric compositions

Publications (1)

Publication Number Publication Date
DE3561548D1 true DE3561548D1 (en) 1988-03-10

Family

ID=27090631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585108257T Expired DE3561548D1 (en) 1984-07-05 1985-07-03 Dielectric compositions

Country Status (9)

Country Link
US (1) US4582814A (de)
EP (1) EP0170089B1 (de)
JP (1) JPS6121967A (de)
KR (1) KR900001478B1 (de)
CA (1) CA1249433A (de)
DE (1) DE3561548D1 (de)
DK (1) DK162351C (de)
GR (1) GR851652B (de)
IE (1) IE56770B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63170261A (ja) * 1984-07-05 1988-07-14 イ−・アイ・デユポン・ド・ネモア−ス・アンド・コンパニ− モノリシックコンデンサーの製法
US4640905A (en) * 1985-05-01 1987-02-03 E. I. Du Pont De Nemours And Company Dielectric compositions
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
US4908338A (en) * 1986-12-29 1990-03-13 Sprague Electric Company Dried emulsion ceramic process
US4988468A (en) * 1987-01-08 1991-01-29 Murata Manufacturing Co., Ltd. Method for producing non-reducible dielectric ceramic composition
US5001014A (en) * 1988-05-23 1991-03-19 General Electric Company Ferrite body containing metallization
US5000909A (en) * 1988-05-23 1991-03-19 General Electric Company Ferrite body containing metallization
JP2733667B2 (ja) * 1988-07-14 1998-03-30 ティーディーケイ株式会社 半導体磁器組成物
US4959262A (en) * 1988-08-31 1990-09-25 General Electric Company Zinc oxide varistor structure
JPH0817054B2 (ja) * 1989-02-23 1996-02-21 株式会社村田製作所 誘電体磁器組成物
US5011803A (en) * 1990-01-10 1991-04-30 Kemet Electronics Corporation Lead magnesium niobate ceramic dielectrics having low sintering temperatures
US5079200A (en) * 1990-08-23 1992-01-07 The United States Of America As Represented By The Secretary Of The Army Detector material for uncooled thermal imaging devices
FR2674243B1 (fr) * 1991-03-18 1994-02-25 Tekelec Airtonic Composition ceramique pour resonateur dielectrique et procede de fabrication de cette composition.
US5203936A (en) * 1991-12-16 1993-04-20 W. R. Grace & Co.-Conn. Clean burning green ceramic tape cast system using polyisobutylene binder
JPH069062U (ja) * 1993-04-27 1994-02-04 能美防災株式会社 火災感知器
DE69412717T2 (de) * 1993-06-30 1999-01-21 Murata Manufacturing Co Dielektrische keramische Zusammensetzung
JP2692667B2 (ja) * 1995-02-20 1997-12-17 日本電気株式会社 誘電体磁器組成物
KR0162876B1 (ko) * 1996-09-11 1998-11-16 박원훈 저온소결이 가능한 온도보상용 마이크로파 유전체 자기조성물
US6309993B1 (en) * 1999-04-28 2001-10-30 National Science Council Of Republic Of China Low-fire microwave dielectric compositions
DE10151231C2 (de) * 2001-10-17 2003-08-21 Maweva Holding Ag Ltd Mettlen Küchenmaschine zum Zubereiten von Lebensmitteln
CN100532323C (zh) * 2004-03-05 2009-08-26 宇部兴产株式会社 介电颗粒团聚物，使用该团聚物的低温可烧结的介电陶瓷组合物，使用该组合物生产的低温烧结介电陶瓷
EP2389677A1 (de) * 2009-07-03 2011-11-30 Universiti Putra Malaysia (UPM) Keramische dielektrische energiespeicherkomponente und verfahren dafür

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626220A (en) * 1947-05-20 1953-01-20 Thurnauer Hans Insulating materials
US2908579A (en) * 1955-06-23 1959-10-13 American Lava Corp Barium titanate insulators
US3068177A (en) * 1958-09-15 1962-12-11 Brush Crystal Company Ltd Ferroelectric ceramic materials
US3811937A (en) * 1967-03-27 1974-05-21 Sprague Electric Co Low temperature fired electrical components and method of making same
US3682766A (en) * 1967-03-27 1972-08-08 Sprague Electric Co Low temperature fired rare earth titanate ceramic body and method of making same
US3472777A (en) * 1967-07-28 1969-10-14 Du Pont Ferroelectric ceramic compositions
US3619220A (en) * 1968-09-26 1971-11-09 Sprague Electric Co Low temperature fired, glass bonded, dielectric ceramic body and method
US3638084A (en) * 1970-05-14 1972-01-25 Sprague Electric Co Energy storage capacitor
US3717487A (en) * 1970-06-17 1973-02-20 Sprague Electric Co Ceramic slip composition
US3872360A (en) * 1973-01-08 1975-03-18 Du Pont Capacitors with nickel containing electrodes
US3757177A (en) * 1973-01-15 1973-09-04 Johanson Mfg Monolithic base metal electrode capacitor
US4104698A (en) * 1973-11-15 1978-08-01 Sumitomo Durez Company, Ltd. Wax compositions for flame retardant electrical insulation coatings
US4048546A (en) * 1975-07-09 1977-09-13 E. I. Du Pont De Nemours And Company Dielectric powder compositions
US4063341A (en) * 1975-07-09 1977-12-20 E. I. Du Pont De Nemours And Company Process for making multilayer capacitors
US4228482A (en) * 1976-07-07 1980-10-14 E. I. Du Pont De Nemours And Company Multilayer ceramic capacitors
JPS6022835B2 (ja) * 1978-08-17 1985-06-04 株式会社村田製作所 圧電性磁器の製造方法
US4219866A (en) * 1979-01-12 1980-08-26 Sprague Electric Company Ceramic capacitor having a dielectric of (Pb,La) (Zr,Ti)O3 and BaTiO3
US4283753A (en) * 1979-09-28 1981-08-11 Sprague Electric Company Low firing monolithic ceramic capacitor with high dielectric constant
JPS6031797B2 (ja) * 1980-07-24 1985-07-24 株式会社村田製作所 誘電体磁器組成物
DE3206502A1 (de) * 1982-02-24 1983-09-01 Philips Patentverwaltung Gmbh, 2000 Hamburg Dielektrikum auf der basis von bleititanaten sowie verfahren zu seiner herstellung und seine verwendung

Also Published As

Publication number Publication date
EP0170089B1 (de) 1988-02-03
IE851671L (en) 1986-01-05
EP0170089A1 (de) 1986-02-05
DK162351C (da) 1992-03-09
JPS6121967A (ja) 1986-01-30
DK306985A (da) 1986-01-06
KR900001478B1 (ko) 1990-03-12
CA1249433A (en) 1989-01-31
KR860001456A (ko) 1986-02-26
US4582814A (en) 1986-04-15
JPH0256306B2 (de) 1990-11-29
DK162351B (da) 1991-10-14
GR851652B (de) 1985-11-26
DK306985D0 (da) 1985-07-04
IE56770B1 (en) 1991-12-04

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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: TAM CERAMICS, INC., NIAGARA FALLS, N. Y., US

8328 Change in the person/name/address of the agent

Free format text: GRAETTINGER, G., DIPL.-ING. DIPL.-WIRTSCH.-ING., PAT.-ANW., 8130 STARNBERG

8339 Ceased/non-payment of the annual fee