GB1260824A - Improvements in or relating to dielectric ceramic material - Google Patents

Improvements in or relating to dielectric ceramic material

Info

Publication number
GB1260824A
GB1260824A GB419170A GB419170A GB1260824A GB 1260824 A GB1260824 A GB 1260824A GB 419170 A GB419170 A GB 419170A GB 419170 A GB419170 A GB 419170A GB 1260824 A GB1260824 A GB 1260824A
Authority
GB
United Kingdom
Prior art keywords
relating
ceramic material
dielectric ceramic
jan
2tio
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
GB419170A
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 GB1260824A publication Critical patent/GB1260824A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

1,260,824. Capacitor dielectrics. T.D.K. ELECTRONICS CO. Ltd. 28 Jan., 1970 [28 Jan., 1969], No. 4191/71. Heading H1M. [Also in Division C1] Dielectric ceramics consisting of a solid solution of the components CaTiO 3 , PbO.xTiO 2 , and Ca 2 O 3 . 2TiO 2 in molar ratios within the area ABCDEF wherein 0À5#x#10À0 are used in capacitors.
GB419170A 1969-01-28 1970-01-28 Improvements in or relating to dielectric ceramic material Expired GB1260824A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP589869 1969-01-28

Publications (1)

Publication Number Publication Date
GB1260824A true GB1260824A (en) 1972-01-19

Family

ID=11623695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB419170A Expired GB1260824A (en) 1969-01-28 1970-01-28 Improvements in or relating to dielectric ceramic material

Country Status (2)

Country Link
DE (1) DE2003596A1 (en)
GB (1) GB1260824A (en)

Also Published As

Publication number Publication date
DE2003596A1 (en) 1970-12-23

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Legal Events

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