GB2111968B - Dielectric ceramic composition - Google Patents

Dielectric ceramic composition

Info

Publication number
GB2111968B
GB2111968B GB08229556A GB8229556A GB2111968B GB 2111968 B GB2111968 B GB 2111968B GB 08229556 A GB08229556 A GB 08229556A GB 8229556 A GB8229556 A GB 8229556A GB 2111968 B GB2111968 B GB 2111968B
Authority
GB
United Kingdom
Prior art keywords
dielectric ceramic
ceramic composition
dielectric
composition
ceramic
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
GB08229556A
Other languages
English (en)
Other versions
GB2111968A (en
Inventor
Naoshi Irisawa
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Publication of GB2111968A publication Critical patent/GB2111968A/en
Application granted granted Critical
Publication of GB2111968B publication Critical patent/GB2111968B/en
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ceramic Capacitors (AREA)
GB08229556A 1981-10-28 1982-10-15 Dielectric ceramic composition Expired GB2111968B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56172480A JPS5873907A (ja) 1981-10-28 1981-10-28 高周波用誘電体磁器組成物

Publications (2)

Publication Number Publication Date
GB2111968A GB2111968A (en) 1983-07-13
GB2111968B true GB2111968B (en) 1984-11-21

Family

ID=15942762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08229556A Expired GB2111968B (en) 1981-10-28 1982-10-15 Dielectric ceramic composition

Country Status (3)

Country Link
JP (1) JPS5873907A (enrdf_load_stackoverflow)
DE (1) DE3238545A1 (enrdf_load_stackoverflow)
GB (1) GB2111968B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0687367B2 (ja) * 1984-11-27 1994-11-02 京セラ株式会社 誘電体磁器組成物
JPH07187772A (ja) * 1993-12-24 1995-07-25 Fuji Elelctrochem Co Ltd セラミック誘電体材料
JPH08133834A (ja) * 1994-09-07 1996-05-28 Sumitomo Metal Ind Ltd 誘電体磁器組成物及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431124A (en) * 1964-06-10 1969-03-04 Tdk Electronics Co Ltd Ceramic dielectric
JPS6024070B2 (ja) * 1978-04-19 1985-06-11 株式会社村田製作所 マイクロ波用誘電体磁器組成物
JPS5654272A (en) * 1979-10-05 1981-05-14 Tdk Electronics Co Ltd Dielectric ceramic composition for microwave

Also Published As

Publication number Publication date
JPH0237645B2 (enrdf_load_stackoverflow) 1990-08-27
DE3238545A1 (de) 1983-05-05
GB2111968A (en) 1983-07-13
JPS5873907A (ja) 1983-05-04

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20021014