JPS6242365B2 - - Google Patents

Info

Publication number
JPS6242365B2
JPS6242365B2 JP56201692A JP20169281A JPS6242365B2 JP S6242365 B2 JPS6242365 B2 JP S6242365B2 JP 56201692 A JP56201692 A JP 56201692A JP 20169281 A JP20169281 A JP 20169281A JP S6242365 B2 JPS6242365 B2 JP S6242365B2
Authority
JP
Japan
Prior art keywords
weight
sio
porcelain
parts
pbo
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
JP56201692A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58103114A (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 JP56201692A priority Critical patent/JPS58103114A/ja
Priority to EP82108979A priority patent/EP0076456B1/en
Priority to DE8282108979T priority patent/DE3274734D1/de
Priority to US06/443,774 priority patent/US4405473A/en
Publication of JPS58103114A publication Critical patent/JPS58103114A/ja
Publication of JPS6242365B2 publication Critical patent/JPS6242365B2/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)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ceramic Capacitors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
JP56201692A 1981-10-01 1981-12-16 コンデンサ用半導体磁器 Granted JPS58103114A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56201692A JPS58103114A (ja) 1981-12-16 1981-12-16 コンデンサ用半導体磁器
EP82108979A EP0076456B1 (en) 1981-10-01 1982-09-28 Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation
DE8282108979T DE3274734D1 (en) 1981-10-01 1982-09-28 Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation
US06/443,774 US4405473A (en) 1981-12-16 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
JP56201692A JPS58103114A (ja) 1981-12-16 1981-12-16 コンデンサ用半導体磁器

Publications (2)

Publication Number Publication Date
JPS58103114A JPS58103114A (ja) 1983-06-20
JPS6242365B2 true JPS6242365B2 (en]) 1987-09-08

Family

ID=16445318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56201692A Granted JPS58103114A (ja) 1981-10-01 1981-12-16 コンデンサ用半導体磁器

Country Status (2)

Country Link
US (1) US4405473A (en])
JP (1) JPS58103114A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970001056B1 (ko) * 1994-06-30 1997-01-25 한국과학기술연구원 고주파용 유전체 조성물
EP1107270B1 (en) * 1999-12-06 2007-04-11 Mitsubishi Denki Kabushiki Kaisha Switching assembly

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
JPS58103114A (ja) 1983-06-20
US4405473A (en) 1983-09-20

Similar Documents

Publication Publication Date Title
KR920003027B1 (ko) 반도전성 세라믹 조성물
JPH0524646B2 (en])
JPS6211215A (ja) 障壁層コンデンサ
US4761711A (en) Barrier layer ceramic dielectric capacitor containing barium plumbate
US4378409A (en) Electrical resistor material, resistor made therefrom and method of making the same
JPH0226775B2 (en])
JPS6242368B2 (en])
JPS6242365B2 (en])
JPS6242367B2 (en])
JPS6242366B2 (en])
JPS6312373B2 (en])
JPS6242363B2 (en])
US4987515A (en) Ceramic capacitor with electrodes formed by reduction
JPS6159525B2 (en])
JPS5820133B2 (ja) 半導体磁器コンデンサ用磁器およびその製造方法
JPS6242364B2 (en])
JPS6312374B2 (en])
JPH1012043A (ja) 導電性組成物および粒界絶縁型半導体磁器コンデンサ
JP2838249B2 (ja) 粒界絶縁型半導体磁器の製造方法
JPS6248367B2 (en])
JP2506286B2 (ja) 粒界絶縁型半導体磁器の製造方法
KR830000439B1 (ko) 반도체 세라믹 재료의 소결체
JP2679065B2 (ja) 半導体磁器物質
JPS6217368B2 (en])
JPS62270462A (ja) 半導体磁器誘電体組成物、半導体磁器誘電体及び該誘電体の製造方法