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KR850003049A - 다층 캐패시터 제조방법 - Google Patents

다층 캐패시터 제조방법 Download PDF

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Publication number
KR850003049A
KR850003049A KR1019840006154A KR840006154A KR850003049A KR 850003049 A KR850003049 A KR 850003049A KR 1019840006154 A KR1019840006154 A KR 1019840006154A KR 840006154 A KR840006154 A KR 840006154A KR 850003049 A KR850003049 A KR 850003049A
Authority
KR
South Korea
Prior art keywords
stack
multilayer capacitor
sintering
temperature
flakes
Prior art date
Application number
KR1019840006154A
Other languages
English (en)
Other versions
KR920009176B1 (ko
Inventor
레인데르트 데 비르드 빌렘 (외 2)
Original Assignee
아이. 엠. 레르너
엔. 브이. 필립스 글로아이람 펜파브리켄
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 아이. 엠. 레르너, 엔. 브이. 필립스 글로아이람 펜파브리켄 filed Critical 아이. 엠. 레르너
Publication of KR850003049A publication Critical patent/KR850003049A/ko
Application granted granted Critical
Publication of KR920009176B1 publication Critical patent/KR920009176B1/ko

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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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/43—Electric condenser making
    • Y10T29/435—Solid dielectric type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)

Abstract

내용 없음

Description

다층 캐패시터 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 압력소결시스템의 개략도, 제2도는 압력소결공정을 거친 패킷을 도시, 제3도 다층 세마릭 캐패시터의 부분절단 정면도.

Claims (6)

  1. 유전체 산화 세라믹 물질과 전극물질이 교대로 층을 이루어 상승온도로 압력을 인가함으로써 통합체로 형성되는 다층 캐패시터를 제조하는 방법에 있어서, 유기 접착제와 산화세라믹 분말의 혼합물로 이루어진 유전체 박편을 형성하는 공정과, 전기적으로 도전성 물질의 패턴을 구비한 층과 교대로 상기 박편을 스택하여 전극을 형성하는 공정과, 산화세라믹 분말의 기압소결온도 이하인 소정의 온도로까지 스택을 가열하고 동시에 스택방향으로 단추압력을 인가함으로써 스택을 압력 소결하여 통합체를 형성하는 공정과, 압력을 해제하여 냉각하는 공정과, 단위체를 독립된 캐패시터 몸체로 절단하는 공정을 구비하는 것을 특징으로 하는 다층 캐패시터 제조방법.
  2. 제1항의 방법에 있어서, 소결공전에서 스택은 0.5 내지의 압력으로 50 내지 100℃ 온도에서 적층되는 것을 특징으로 하는 다층 캐패시터 제조방법.
  3. 제1항이나 제2항의 방법에 있어서, 소결온도는 900℃ 내지 1200℃인 것을 특징으로 하는 다층 캐패시터 제조방법
  4. 제3항의 방법에 있어서, 소결온도에 의해서, 단축압력은 200 내지 5kbar인 것을 특징으로 하는 다층캐패시터 제조방법.
  5. 선행된 항중 어느 한항에 따른 방법에 있어서, 박편의 면에서 가장 큰 크기는 스택높이 것보다 적어도 10배이상 큰 것을 특징으로 하는 다층 캐패시터 제조방법.
  6. 선행된 항중 어느 한항에 따른 방법에 있어서, 유기접착제는 소정의 온도로까지 가열되는 동안 혼합물에서 화이어되는 것을 특징으로 하는 다층 캐패시터 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840006154A 1983-10-07 1984-10-05 다층 캐패시터 제조방법 KR920009176B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8303447A NL8303447A (nl) 1983-10-07 1983-10-07 Werkwijze voor het maken van meerlaags condensatoren.
NL8303447 1983-10-07

Publications (2)

Publication Number Publication Date
KR850003049A true KR850003049A (ko) 1985-05-28
KR920009176B1 KR920009176B1 (ko) 1992-10-14

Family

ID=19842518

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840006154A KR920009176B1 (ko) 1983-10-07 1984-10-05 다층 캐패시터 제조방법

Country Status (6)

Country Link
US (1) US4612689A (ko)
EP (1) EP0137566B1 (ko)
JP (1) JPH0658860B2 (ko)
KR (1) KR920009176B1 (ko)
DE (1) DE3469097D1 (ko)
NL (1) NL8303447A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100446180B1 (ko) * 2002-06-08 2004-09-01 학교법인 한양학원 티탄산바륨계 적층 세라믹 콘덴서의 내부응력 제어방법

Families Citing this family (20)

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NL8401320A (nl) * 1984-04-25 1985-11-18 Philips Nv Werkwijze en inrichting voor het vervaardigen van meerlagige keramische condensatoren.
US4778950A (en) * 1985-07-22 1988-10-18 Digital Equipment Corporation Anisotropic elastomeric interconnecting system
US4754546A (en) * 1985-07-22 1988-07-05 Digital Equipment Corporation Electrical connector for surface mounting and method of making thereof
NL8600462A (nl) * 1986-02-25 1987-09-16 Philips Nv Inrichting voor het samenpersen van een stapel boven elkaar liggende foelies.
US4753694A (en) * 1986-05-02 1988-06-28 International Business Machines Corporation Process for forming multilayered ceramic substrate having solid metal conductors
DE3630064A1 (de) * 1986-09-04 1988-03-10 Philips Patentverwaltung Verfahren zur herstellung eines dielektrikums mit perowskitstruktur
US4870538A (en) * 1988-09-26 1989-09-26 Enercap Corporation High energy density capacitor and method of fabrication
US5194196A (en) * 1989-10-06 1993-03-16 International Business Machines Corporation Hermetic package for an electronic device and method of manufacturing same
GB2242068C (en) * 1990-03-16 1996-01-24 Ecco Ltd Varistor manufacturing method and apparatus
US5973588A (en) 1990-06-26 1999-10-26 Ecco Limited Multilayer varistor with pin receiving apertures
US6183685B1 (en) 1990-06-26 2001-02-06 Littlefuse Inc. Varistor manufacturing method
DE4020467A1 (de) * 1990-06-27 1992-01-09 Siemens Ag Elektrischer vielschichtkondensator mit von einer angelegten spannung abhaengigen steuerbaren kapazitaet mit zwei kondensatorenelektroden und einer steuerelektrode
KR100393695B1 (ko) * 1994-12-19 2003-11-20 코닌클리케 필립스 일렉트로닉스 엔.브이. 스트립라인필터,그필터를갖는수신기및그필터를동조하는방법
WO1997047053A1 (en) * 1996-06-07 1997-12-11 Philips Electronics N.V. Receiver with stripline filter and stripline filter
EP0846348A1 (en) * 1996-06-12 1998-06-10 Koninklijke Philips Electronics N.V. Ceramic stripline filter
US6048432A (en) * 1998-02-09 2000-04-11 Applied Metallurgy Corporation Method for producing complex-shaped objects from laminae
US6363606B1 (en) * 1998-10-16 2002-04-02 Agere Systems Guardian Corp. Process for forming integrated structures using three dimensional printing techniques
US6570753B2 (en) 2001-05-25 2003-05-27 University Of Houston Capacitor and method of storing energy
JP4432493B2 (ja) * 2002-04-22 2010-03-17 クラレケミカル株式会社 活性炭の製造方法、分極性電極及び電気二重層キャパシタ
JP7477080B2 (ja) * 2019-06-07 2024-05-01 太陽誘電株式会社 セラミック電子部品の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB940563A (en) * 1961-07-19 1963-10-30 Johnson Matthey Co Ltd Improvements in or relating to electrical capacitors
US3456313A (en) * 1966-01-06 1969-07-22 Aerovox Corp Process for manufacturing a multilayer ceramic capacitor
US3604082A (en) * 1968-10-30 1971-09-14 Corning Glass Works Method of making a capacitor
US3635759A (en) * 1969-04-04 1972-01-18 Gulton Ind Inc Method of eliminating voids in ceramic bodies
DE1961382A1 (de) * 1969-12-06 1971-06-16 Dornier System Gmbh Generator zur Erzeugung elektrischer Energie unter Ausnutzung der durch den Seegang verursachten Beschleunigungskraefte
US4008514A (en) * 1973-05-11 1977-02-22 Elderbaum Gilbert J Method of making ceramic capacitor
US4353957A (en) * 1973-09-24 1982-10-12 Tam Ceramics Inc. Ceramic matrices for electronic devices and process for forming same
JPS5724526A (en) * 1980-07-22 1982-02-09 Tdk Electronics Co Ltd Method of producing laminated porcelain condenser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100446180B1 (ko) * 2002-06-08 2004-09-01 학교법인 한양학원 티탄산바륨계 적층 세라믹 콘덴서의 내부응력 제어방법

Also Published As

Publication number Publication date
NL8303447A (nl) 1985-05-01
DE3469097D1 (en) 1988-03-03
JPH0658860B2 (ja) 1994-08-03
EP0137566A3 (en) 1985-05-22
EP0137566B1 (en) 1988-01-27
US4612689A (en) 1986-09-23
EP0137566A2 (en) 1985-04-17
KR920009176B1 (ko) 1992-10-14
JPS6097612A (ja) 1985-05-31

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