JPS6312374B2 - - Google Patents

Info

Publication number
JPS6312374B2
JPS6312374B2 JP56200499A JP20049981A JPS6312374B2 JP S6312374 B2 JPS6312374 B2 JP S6312374B2 JP 56200499 A JP56200499 A JP 56200499A JP 20049981 A JP20049981 A JP 20049981A JP S6312374 B2 JPS6312374 B2 JP S6312374B2
Authority
JP
Japan
Prior art keywords
weight
parts
sio
pbo
porcelain
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
JP56200499A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58101415A (ja
Inventor
Kyoshi Murase
Nobutate Yamaoka
Masayuki Fujimoto
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.)
Taiyo Yuden Co Ltd
Original Assignee
Taiyo Yuden Co Ltd
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 Taiyo Yuden Co Ltd filed Critical Taiyo Yuden Co Ltd
Priority to JP56200499A priority Critical patent/JPS58101415A/ja
Priority to DE8282108979T priority patent/DE3274734D1/de
Priority to EP82108979A priority patent/EP0076456B1/en
Priority to US06/443,776 priority patent/US4405475A/en
Publication of JPS58101415A publication Critical patent/JPS58101415A/ja
Publication of JPS6312374B2 publication Critical patent/JPS6312374B2/ja
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
    • H01G4/1272—Semiconductive ceramic capacitors
    • H01G4/1281—Semiconductive ceramic capacitors with grain boundary layer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ceramic Capacitors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
JP56200499A 1981-10-01 1981-12-11 コンデンサ用半導体磁器及びその製造方法 Granted JPS58101415A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56200499A JPS58101415A (ja) 1981-12-11 1981-12-11 コンデンサ用半導体磁器及びその製造方法
DE8282108979T DE3274734D1 (en) 1981-10-01 1982-09-28 Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation
EP82108979A EP0076456B1 (en) 1981-10-01 1982-09-28 Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation
US06/443,776 US4405475A (en) 1981-12-11 1982-11-22 Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56200499A JPS58101415A (ja) 1981-12-11 1981-12-11 コンデンサ用半導体磁器及びその製造方法

Publications (2)

Publication Number Publication Date
JPS58101415A JPS58101415A (ja) 1983-06-16
JPS6312374B2 true JPS6312374B2 (en, 2012) 1988-03-18

Family

ID=16425332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56200499A Granted JPS58101415A (ja) 1981-10-01 1981-12-11 コンデンサ用半導体磁器及びその製造方法

Country Status (2)

Country Link
US (1) US4405475A (en, 2012)
JP (1) JPS58101415A (en, 2012)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933668A (en) * 1973-07-16 1976-01-20 Sony Corporation Intergranular insulation type polycrystalline ceramic semiconductive composition

Also Published As

Publication number Publication date
JPS58101415A (ja) 1983-06-16
US4405475A (en) 1983-09-20

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