DE3223736A1 - Keramisches dielektrikum und keramischer kondensator mit einem solchen dielektrikum - Google Patents

Keramisches dielektrikum und keramischer kondensator mit einem solchen dielektrikum

Info

Publication number
DE3223736A1
DE3223736A1 DE19823223736 DE3223736A DE3223736A1 DE 3223736 A1 DE3223736 A1 DE 3223736A1 DE 19823223736 DE19823223736 DE 19823223736 DE 3223736 A DE3223736 A DE 3223736A DE 3223736 A1 DE3223736 A1 DE 3223736A1
Authority
DE
Germany
Prior art keywords
lead
percent
weight
ceramic
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.)
Granted
Application number
DE19823223736
Other languages
German (de)
English (en)
Other versions
DE3223736C2 (US07754267-20100713-C00017.png
Inventor
Jennifer Mary London Wheeler
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.)
STC PLC
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of DE3223736A1 publication Critical patent/DE3223736A1/de
Application granted granted Critical
Publication of DE3223736C2 publication Critical patent/DE3223736C2/de
Granted 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
    • C04B35/495—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ceramic Capacitors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE19823223736 1981-07-03 1982-06-25 Keramisches dielektrikum und keramischer kondensator mit einem solchen dielektrikum Granted DE3223736A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08120605A GB2107300B (en) 1981-07-03 1981-07-03 Ceramic capacitors and dielectric compositions

Publications (2)

Publication Number Publication Date
DE3223736A1 true DE3223736A1 (de) 1983-02-24
DE3223736C2 DE3223736C2 (US07754267-20100713-C00017.png) 1987-01-15

Family

ID=10523008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823223736 Granted DE3223736A1 (de) 1981-07-03 1982-06-25 Keramisches dielektrikum und keramischer kondensator mit einem solchen dielektrikum

Country Status (6)

Country Link
US (1) US4482935A (US07754267-20100713-C00017.png)
JP (1) JPS5850727A (US07754267-20100713-C00017.png)
DE (1) DE3223736A1 (US07754267-20100713-C00017.png)
ES (1) ES513680A0 (US07754267-20100713-C00017.png)
FR (1) FR2509086B1 (US07754267-20100713-C00017.png)
GB (1) GB2107300B (US07754267-20100713-C00017.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200207A1 (en) * 1985-05-02 1986-11-05 TDK Corporation Porcelain composition having a high dielectric constant
DE4041993A1 (de) * 1990-12-27 1992-07-02 Gesemann Hans Juergen Dr Heterogener dielektrischer keramischer werkstoff
DE4314338A1 (de) * 1993-04-30 1994-11-03 Siemens Ag Hochfrequenz-System einer Anlage zur Kernspintomographie mit Abschirmmitteln zu einer E-Feld-Begrenzung

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550088A (en) * 1984-04-13 1985-10-29 Union Carbide Corporation Ceramic composition for dielectric in multilayer capacitors
US4599677A (en) * 1984-06-01 1986-07-08 Lawless William N Capacitive energy storage device for use at cryogenic temperatures
GB2200106B (en) * 1984-07-05 1988-12-21 Plessey Co Plc Transparent materials capable of exhibiting birefringence
US4600967A (en) * 1984-08-20 1986-07-15 At&T Technologies, Inc. Ceramic compositions and devices
GB2179037A (en) * 1985-08-14 1987-02-25 Stc Plc Dielectric compositions
GB2182033A (en) * 1985-10-24 1987-05-07 Stc Plc Dielectric compositions
GB2182032A (en) * 1985-10-24 1987-05-07 Stc Plc Dielectric compositions
JPS62138360A (ja) * 1985-12-10 1987-06-22 三菱鉱業セメント株式会社 誘電体磁器組成物
US5023032A (en) * 1987-10-09 1991-06-11 Martin Marietta Corporation Electrostrictive ceramic material including a process for the preparation thereof and applications therefor
US5032558A (en) * 1987-10-09 1991-07-16 Martin Marietta Corporation Electrostrictive ceramic material including a process for the preparation thereof and applications thereof
JPH0747065Y2 (ja) * 1988-09-09 1995-11-01 日清製粉株式会社 水蒸気加熱装置
JPH03102705A (ja) * 1989-09-18 1991-04-30 Murata Mfg Co Ltd 誘電体磁器組成物
JPH04188504A (ja) * 1990-11-20 1992-07-07 Matsushita Electric Ind Co Ltd 誘電体磁器組成物
WO1992013810A1 (en) * 1991-01-31 1992-08-20 Nippon Soda Co., Ltd. Dielectric ceramic composition
US5383088A (en) * 1993-08-09 1995-01-17 International Business Machines Corporation Storage capacitor with a conducting oxide electrode for metal-oxide dielectrics
US6300267B1 (en) * 1998-11-05 2001-10-09 Sarnoff Corporation High dielectric constant buried capacitors with extended operating temperature ranges
WO2000026152A1 (en) * 1998-11-05 2000-05-11 Sarnoff Corporation High dielectric constant buried capacitors with extended operating temperature ranges
KR20010026107A (ko) * 1999-09-03 2001-04-06 이광호 저온 소결이 가능한 피엠엔-피아이엔계 고유전율 세라믹 유전체 및 그 제조방법
KR100622436B1 (ko) * 1999-12-18 2006-09-11 삼성토탈 주식회사 노보렌 이성질체의 분리방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1219983A (en) * 1967-03-14 1971-01-20 Matsushita Electric Ind Co Ltd Improvements in and relating to semiconductor materials
DE2943812A1 (de) * 1978-10-30 1980-05-14 Tdk Electronics Co Ltd Keramisches dielektrikum

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081857A (en) * 1974-12-26 1978-03-28 Union Carbide Corporation Low temperature sintering ceramic capacitor and method of making
US4048546A (en) * 1975-07-09 1977-09-13 E. I. Du Pont De Nemours And Company Dielectric powder compositions
JPS5222119A (en) * 1975-08-13 1977-02-19 Hitachi Ltd Constant flow supply system
US4223369A (en) * 1978-07-03 1980-09-16 Sprague Electric Company Monolithic capacitor with low firing zirconate and nickel electrodes
JPS5551758A (en) * 1978-10-04 1980-04-15 Tdk Electronics Co Ltd High dielectric constance ceramic composition
JPS55121959A (en) * 1979-03-07 1980-09-19 Tdk Electronics Co Ltd High dielectric ceramic composition
JPS56103802A (en) * 1980-01-24 1981-08-19 Hitachi Ltd High dielectric porcelain composition
JPS6018084B2 (ja) * 1980-07-22 1985-05-08 株式会社村田製作所 誘電体磁器組成物
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1219983A (en) * 1967-03-14 1971-01-20 Matsushita Electric Ind Co Ltd Improvements in and relating to semiconductor materials
DE2943812A1 (de) * 1978-10-30 1980-05-14 Tdk Electronics Co Ltd Keramisches dielektrikum

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200207A1 (en) * 1985-05-02 1986-11-05 TDK Corporation Porcelain composition having a high dielectric constant
DE4041993A1 (de) * 1990-12-27 1992-07-02 Gesemann Hans Juergen Dr Heterogener dielektrischer keramischer werkstoff
DE4314338A1 (de) * 1993-04-30 1994-11-03 Siemens Ag Hochfrequenz-System einer Anlage zur Kernspintomographie mit Abschirmmitteln zu einer E-Feld-Begrenzung
US5410251A (en) * 1993-04-30 1995-04-25 Siemens Aktiengesellschaft High-frequency system for nuclear spin tomography with shield for delimitation of an electric field
DE4314338C2 (de) * 1993-04-30 1998-07-23 Siemens Ag Hochfrequenz-System einer Anlage zur Kernspintomographie mit Abschirmmitteln zu einer E-Feld-Begrenzung

Also Published As

Publication number Publication date
FR2509086A1 (fr) 1983-01-07
JPS5850727A (ja) 1983-03-25
DE3223736C2 (US07754267-20100713-C00017.png) 1987-01-15
GB2107300B (en) 1985-04-24
FR2509086B1 (fr) 1986-05-30
ES8308141A1 (es) 1983-08-16
ES513680A0 (es) 1983-08-16
US4482935A (en) 1984-11-13
GB2107300A (en) 1983-04-27

Similar Documents

Publication Publication Date Title
DE3223736A1 (de) Keramisches dielektrikum und keramischer kondensator mit einem solchen dielektrikum
DE4010827C2 (de) Monolithischer keramischer Kondensator
DE4021364C2 (US07754267-20100713-C00017.png)
DE3738343C2 (US07754267-20100713-C00017.png)
DE19628680C2 (de) Verfahren zum Herstellen eines mehrschichtigen Keramiksubstrats
DE4118466C2 (de) Temperatursensor
DE3612084C2 (US07754267-20100713-C00017.png)
DE69400932T2 (de) Nichtreduzierende dielektrische keramische Zusammensetzung
DE2442898A1 (de) Mehrschichtiger monolithischer keramik-kondensator und verfahren zur justierung und einstellung desselben
DE4109948A1 (de) Temperaturkompensierendes, keramisches dielektrikum
DE3115556C2 (de) Paste zur Ausbildung eines elektrisch leitenden, festen Füllstoffes in einem Hohlraum eines Substrats aus keramischem Material und Verfahren zum Ausfüllen des Hohlraumes
DE3924563C2 (de) Nicht-reduzierende dielektrische keramische Zusammensetzung
DE4005505C2 (de) Monolithischer keramischer Kondensator
EP1386335B1 (de) Elektrisches vielschichtbauelement und verfahren zu dessen herstellung
DE69025923T2 (de) Keramische zusammensetzung und elektronisches teil daraus
DE69024280T2 (de) Halbleiterkeramikkondensator von dem laminierten typ mit zwischenkornisolation und verfahren zu seiner herstellung
DE68912988T2 (de) Monolithischer keramischer Kondensator.
DE68907084T2 (de) Keramischer Mehrschichtkondensator.
DE2339511A1 (de) Grundmetall-elektroden-kondensator
DE69125121T2 (de) Keramisches Substrat für elektronische Schaltung und Verfahren zu dessen Herstellung
DE69023316T2 (de) Keramischer kondensator eines halbleitertyps mit laminierten und kornisolierten grenzschichten.
DE3940619A1 (de) Elektrostriktive stellantriebe
DE2824870C2 (US07754267-20100713-C00017.png)
DE3119937C2 (de) Verfahren zur Herstellung von Vielschichtkondensatoren aus Halbleiter-Keramikmaterial
DE4005507C2 (de) Dielektrische keramische Zusammensetzung

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: STC PLC, LONDON, GB

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

Free format text: WALLACH, C., DIPL.-ING. KOCH, G., DIPL.-ING. HAIBACH, T., DIPL.-PHYS. DR.RER.NAT. FELDKAMP, R., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee