KR870006599A - 유전체 자기조성물 - Google Patents

유전체 자기조성물 Download PDF

Info

Publication number
KR870006599A
KR870006599A KR860011262A KR860011262A KR870006599A KR 870006599 A KR870006599 A KR 870006599A KR 860011262 A KR860011262 A KR 860011262A KR 860011262 A KR860011262 A KR 860011262A KR 870006599 A KR870006599 A KR 870006599A
Authority
KR
South Korea
Prior art keywords
mol
sio
mole
dielectric self
weight
Prior art date
Application number
KR860011262A
Other languages
English (en)
Other versions
KR900002518B1 (ko
Inventor
히로가즈 챠소노
히로시 기시
순지 무라이
마사미 후꾸이
타께시 와다
Original Assignee
가와다 미쯔구
다이요유덴 가부시끼가이샤
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 가와다 미쯔구, 다이요유덴 가부시끼가이샤 filed Critical 가와다 미쯔구
Publication of KR870006599A publication Critical patent/KR870006599A/ko
Application granted granted Critical
Publication of KR900002518B1 publication Critical patent/KR900002518B1/ko

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
    • H01G4/30—Stacked capacitors
    • 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
    • H01G4/1236—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates
    • H01G4/1245—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates containing also 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
    • 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
    • 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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
    • 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

Landscapes

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

Abstract

내용 없음.

Description

유전체 자기조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예에 관한 적층형 자기콘덴서를 표시하는 단면도.
제2도는 첨가성분의 조성범위를 보여주는 3각도.
* 도면의 주요부분에 대한 부호의 설명
1, 2, 3 : 자기층 4, 5 : 내부전극
6, 7 : 외부전극

Claims (1)

100중량부의 기본성분과, 0.2-10.0중량부의 첨가성분으로 조성되며, 기본성분이, {(Srl-x-yCaxMy)O}k(Ti1-zZr)O2(단 M는 Mg 및 Zn중 적어도 1종의 금속, x, y, z 및 k는 0x0.995, 0.05y0.10, 0.005z0.10, 1.00k1.04의 범위의 수치)이며. 첨가성분이 LiO2와 SiO2와 MO(단, MO는 BaO, MgO, ZnO, SrO 및 CaO중 적어도 1종의 금속산화물)와의 조성율 표시하는 3각도에 있어서, Li2O가 영몰%, SiO2가 65몰%, MO가 35몰%인 점(A)와, Li2O가 영몰%, SiO2가 60몰%, MO가 40몰%인 점(B)와, Li2O가 5몰%, SiO2가 50몰%, MO가 45몰%인 점(C)와, Li2O가 50몰%, SiO2가 50몰%, MO가 영몰%인 점(D)와, Li2O가 25몰%, SiO2가 75몰%, MO가 영몰%인 점(E)와를 순차로 연결하는 5개의 직선으로 둘러싸여진 영역내의 것인 유전체자기 조성물.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860011262A 1985-12-30 1986-12-26 유전체 자기조성물 KR900002518B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60298003A JPS62157606A (ja) 1985-12-30 1985-12-30 誘電体磁器組成物
JP298003 1985-12-30
JP60-298003 1985-12-30

Publications (2)

Publication Number Publication Date
KR870006599A true KR870006599A (ko) 1987-07-13
KR900002518B1 KR900002518B1 (ko) 1990-04-16

Family

ID=17853864

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860011262A KR900002518B1 (ko) 1985-12-30 1986-12-26 유전체 자기조성물

Country Status (5)

Country Link
US (1) US4700267A (ko)
EP (1) EP0228668B1 (ko)
JP (1) JPS62157606A (ko)
KR (1) KR900002518B1 (ko)
DE (1) DE3684274D1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62157604A (ja) * 1985-12-30 1987-07-13 太陽誘電株式会社 誘電体磁器組成物
JPS63281308A (ja) * 1987-05-12 1988-11-17 Taiyo Yuden Co Ltd 磁器コンデンサ
US20130127174A1 (en) * 2013-01-15 2013-05-23 Duncan G. Cumming Method for Generating Tidal Energy Utilizing the Scalar Gravitational Potential of Celestial Bodies

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223369A (en) * 1978-07-03 1980-09-16 Sprague Electric Company Monolithic capacitor with low firing zirconate and nickel electrodes
US4616289A (en) * 1981-12-21 1986-10-07 Matsushita Electric Industrial Co., Ltd. Ceramic high dielectric composition
JPS5920908A (ja) * 1982-07-26 1984-02-02 株式会社村田製作所 温度補償用誘電体磁器組成物
JPS59227769A (ja) * 1983-06-06 1984-12-21 太陽誘電株式会社 誘電体磁器組成物
EP0155366B1 (en) * 1983-11-30 1988-11-09 Taiyo Yuden Co., Ltd. Low temperature sinterable ceramic materials for use in solid dielectric capacitors or the like, and method of manufacture
EP0155365B1 (en) * 1983-11-30 1989-02-08 Taiyo Yuden Co., Ltd. Low temperature sintered ceramic materials for use in solid dielectric capacitors or the like, and method of manufacture
EP0155364B1 (en) * 1983-11-30 1989-03-08 Taiyo Yuden Co., Ltd. Low temperature sintered ceramic materials for use in soliddielectric capacitors or the like, and method of manufacture
JPS62131413A (ja) * 1985-11-30 1987-06-13 太陽誘電株式会社 誘電体磁器組成物
JPS62157604A (ja) * 1985-12-30 1987-07-13 太陽誘電株式会社 誘電体磁器組成物

Also Published As

Publication number Publication date
US4700267A (en) 1987-10-13
EP0228668A2 (en) 1987-07-15
EP0228668B1 (en) 1992-03-11
DE3684274D1 (de) 1992-04-16
KR900002518B1 (ko) 1990-04-16
JPH0518203B2 (ko) 1993-03-11
JPS62157606A (ja) 1987-07-13
EP0228668A3 (en) 1989-06-07

Similar Documents

Publication Publication Date Title
KR850003884A (ko) 유전체 세라믹조성물
KR850003882A (ko) 유전체 세라믹 조성물
KR850003883A (ko) 유전체 세라믹 조성물
KR850003528A (ko) 유전체 세라믹 조성물
KR940018337A (ko) 내환원성 유전체 세라믹 조성물
KR870006597A (ko) 유전체 자기 조성물
KR920019688A (ko) 무알칼리 유리
KR870006600A (ko) 유전체 자기조성물
KR930001255A (ko) 자기(磁氣) 콘덴서 및 그 제조방법
KR870009413A (ko) 적층 콘덴서 소자
KR900001623A (ko) 반도체 자기조성물
KR880014603A (ko) 자기 콘덴서
ATE89431T1 (de) Dielektrische keramische zusammensetzung.
KR870006599A (ko) 유전체 자기조성물
KR880014602A (ko) 자기 콘덴서
KR900013549A (ko) 자기콘덴서 및 그의 제조방법
KR900013548A (ko) 자기콘덴서 및 그의 제조방법
KR870006598A (ko) 유전체 자기조성물
KR910013327A (ko) 자기콘덴서 및 그 제조방법
KR960039031A (ko) 유전체 페이스트 및 이를 이용한 후막 커페시터
KR900013547A (ko) 자기콘덴서 및 그의 제조방법
KR910013326A (ko) 자기 콘덴서 및 그 제조방법
KR900013546A (ko) 자기콘덴서 및 그의 제조방법
KR910010557A (ko) 자기 콘덴서 및 그 제조방법
KR870005419A (ko) 자기콘덴서 및 그의 제조방법

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19930326

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee