DE68912988D1 - Monolithischer keramischer Kondensator. - Google Patents

Monolithischer keramischer Kondensator.

Info

Publication number
DE68912988D1
DE68912988D1 DE89112437T DE68912988T DE68912988D1 DE 68912988 D1 DE68912988 D1 DE 68912988D1 DE 89112437 T DE89112437 T DE 89112437T DE 68912988 T DE68912988 T DE 68912988T DE 68912988 D1 DE68912988 D1 DE 68912988D1
Authority
DE
Germany
Prior art keywords
ceramic capacitor
monolithic ceramic
monolithic
capacitor
ceramic
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 - Lifetime
Application number
DE89112437T
Other languages
English (en)
Other versions
DE68912988T2 (de
Inventor
Yoshiaki Mori
Hiroshi Takagi
Yukio Sakabe
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of DE68912988D1 publication Critical patent/DE68912988D1/de
Application granted granted Critical
Publication of DE68912988T2 publication Critical patent/DE68912988T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01G4/1254—Ceramic dielectrics characterised by the ceramic dielectric material based on niobium or tungsteen, tantalum oxides or niobates, tantalates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
    • 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
    • C04B35/495—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • C04B35/497—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates based on solid solutions with lead oxides
    • C04B35/499—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates based on solid solutions with lead oxides 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567—Treatment time
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6582—Hydrogen containing atmosphere
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/66—Forming laminates or joined articles showing high dimensional accuracy, e.g. indicated by the warpage
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/68—Forming laminates or joining articles wherein at least one substrate contains at least two different parts of macro-size, e.g. one ceramic substrate layer containing an embedded conductor or electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
DE68912988T 1988-07-11 1989-07-07 Monolithischer keramischer Kondensator. Expired - Lifetime DE68912988T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63172450A JP2666388B2 (ja) 1988-07-11 1988-07-11 積層セラミックコンデンサ

Publications (2)

Publication Number Publication Date
DE68912988D1 true DE68912988D1 (de) 1994-03-24
DE68912988T2 DE68912988T2 (de) 1994-08-18

Family

ID=15942213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68912988T Expired - Lifetime DE68912988T2 (de) 1988-07-11 1989-07-07 Monolithischer keramischer Kondensator.

Country Status (4)

Country Link
US (1) US4977485A (de)
EP (1) EP0354353B1 (de)
JP (1) JP2666388B2 (de)
DE (1) DE68912988T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075818A (en) * 1989-02-16 1991-12-24 Matsushita Electric Industrial Co., Ltd. Semiconductor-type laminated ceramic capacitor with a grain boundary-insulated structure and a method for producing the same
WO1990011606A1 (en) * 1989-03-22 1990-10-04 Matsushita Electric Industrial Co., Ltd. Laminated and grain boundary insulated type semiconductive ceramic capacitor and method of producing the same
US5337209A (en) * 1992-09-10 1994-08-09 Martin Marietta Corporation High energy density lead magnesium niobate-based dielectric ceramic and process for the preparation thereof
JPH07161223A (ja) * 1993-12-10 1995-06-23 Murata Mfg Co Ltd 導電性ペーストおよび積層セラミックコンデンサ
KR970008754B1 (en) * 1994-12-23 1997-05-28 Korea Inst Sci & Tech Multilayer ceramic capacitor and production thereof
US5576926A (en) * 1995-04-03 1996-11-19 American Technical Ceramics Corporation Capacitor with buried isolated electrode
JPH09153710A (ja) * 1995-11-28 1997-06-10 Matsushita Electric Ind Co Ltd セラミック電子部品の製造方法
JP2002260951A (ja) * 2000-12-28 2002-09-13 Denso Corp 積層型誘電素子及びその製造方法，並びに電極用ペースト材料
JP4225033B2 (ja) * 2001-12-14 2009-02-18 株式会社日本自動車部品総合研究所 セラミック積層体とその製造方法
US7272876B2 (en) * 2002-11-05 2007-09-25 Nippon Soken, Inc. Method for fabricating laminate-type dielectric element
US6828266B1 (en) * 2003-05-16 2004-12-07 Ferro Corporation X7R dielectric composition
EP2037511A3 (de) * 2003-09-24 2009-04-22 Kyocera Corporation Mehrschichtiges piezoelektrisches Element
KR100983046B1 (ko) * 2008-12-29 2010-09-17 삼성전기주식회사 소결조제용 붕규산염계 유리 조성물, 유전체 조성물 및 이를 이용한 적층 세라믹 커패시터
US20130107419A1 (en) * 2011-10-28 2013-05-02 Kemet Electronics Corporation Multilayered ceramic capacitor with improved lead frame attachment
KR102212641B1 (ko) * 2015-11-26 2021-02-05 삼성전기주식회사 커패시터 및 그 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1171284A (fr) * 1955-08-24 1959-01-23 Welwyn Electrical Lab Ltd Produits vitreux, leur fabrication et leurs applications
US4101952A (en) * 1976-08-17 1978-07-18 Sprague Electric Company Monolithic base-metal glass-ceramic capacitor
US4353153A (en) * 1978-11-16 1982-10-12 Union Carbide Corporation Method of making capacitor with CO-fired end terminations
FR2535313B1 (fr) * 1982-10-29 1985-11-29 Ecole Nale Sup Ceramique Indle Procede de preparation de ceramiques pour condensateurs multicouches
JPS59184511A (ja) * 1983-04-04 1984-10-19 株式会社村田製作所 セラミツク積層コンデンサ
CA1255891A (en) * 1984-04-13 1989-06-20 Union Carbide Corporation Ceramic composition for dielectric in multilayer capacitors
JPS62157604A (ja) * 1985-12-30 1987-07-13 太陽誘電株式会社 誘電体磁器組成物
US4701827A (en) * 1986-02-10 1987-10-20 Kyocera Corporation Multilayer ceramic capacitor
DE3774734D1 (de) * 1986-03-12 1992-01-09 Matsushita Electric Ind Co Ltd Keramischer mehrschichtkondensator.

Also Published As

Publication number Publication date
EP0354353B1 (de) 1994-02-09
US4977485A (en) 1990-12-11
EP0354353A1 (de) 1990-02-14
JP2666388B2 (ja) 1997-10-22
JPH0222806A (ja) 1990-01-25
DE68912988T2 (de) 1994-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition