DE69106463D1 - Keramischer Kondensator und seine Herstellung. - Google Patents

Keramischer Kondensator und seine Herstellung.

Info

Publication number
DE69106463D1
DE69106463D1 DE69106463T DE69106463T DE69106463D1 DE 69106463 D1 DE69106463 D1 DE 69106463D1 DE 69106463 T DE69106463 T DE 69106463T DE 69106463 T DE69106463 T DE 69106463T DE 69106463 D1 DE69106463 D1 DE 69106463D1
Authority
DE
Germany
Prior art keywords
manufacture
ceramic capacitor
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 - Fee Related
Application number
DE69106463T
Other languages
English (en)
Other versions
DE69106463T2 (de
Inventor
Hirokazu Chazono
Mutsumi Honda
Hirosi Kisi
Hirosi Saito
Hisamitsu Shizuno
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
Priority claimed from JP2076765A external-priority patent/JPH03278415A/ja
Priority claimed from JP2076766A external-priority patent/JPH03278416A/ja
Application filed by Taiyo Yuden Co Ltd filed Critical Taiyo Yuden Co Ltd
Publication of DE69106463D1 publication Critical patent/DE69106463D1/de
Application granted granted Critical
Publication of DE69106463T2 publication Critical patent/DE69106463T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C04B35/468—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 barium titanates
    • C04B35/4682—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 barium titanates based on BaTiO3 perovskite phase
    • 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
    • H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
    • H01G4/1227—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates based on alkaline earth titanates
    • 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)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ceramic Capacitors (AREA)
DE69106463T 1990-03-28 1991-03-27 Keramischer Kondensator und seine Herstellung. Expired - Fee Related DE69106463T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2076765A JPH03278415A (ja) 1990-03-28 1990-03-28 磁器コンデンサ及びその製造方法
JP2076766A JPH03278416A (ja) 1990-03-28 1990-03-28 磁器コンデンサ及びその製造方法
PCT/JP1991/000396 WO1991015023A1 (en) 1990-03-28 1991-03-27 Ceramic capacitor and production thereof

Publications (2)

Publication Number Publication Date
DE69106463D1 true DE69106463D1 (de) 1995-02-16
DE69106463T2 DE69106463T2 (de) 1995-08-31

Family

ID=26417896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69106463T Expired - Fee Related DE69106463T2 (de) 1990-03-28 1991-03-27 Keramischer Kondensator und seine Herstellung.

Country Status (4)

Country Link
US (1) US5181157A (de)
EP (1) EP0476143B1 (de)
DE (1) DE69106463T2 (de)
WO (1) WO1991015023A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG43268A1 (en) * 1993-07-26 1997-10-17 Murata Manufacturing Co Dielectric ceramic compositions
US5635741A (en) * 1994-09-30 1997-06-03 Texas Instruments Incorporated Barium strontium titanate (BST) thin films by erbium donor doping
TW321776B (de) * 1995-07-21 1997-12-01 Tdk Electronics Co Ltd
DE19546237A1 (de) * 1995-12-12 1997-06-19 Philips Patentverwaltung Vielschichtkondensator mit Dielektrikum aus modifiziertem Bariumstrontiumtitanat
JP3039397B2 (ja) * 1996-01-18 2000-05-08 株式会社村田製作所 誘電体磁器組成物とそれを用いた積層セラミックコンデンサ
KR100215861B1 (ko) * 1996-03-13 1999-08-16 구본준 유전체 박막 제조방법 및 이를 이용한 반도체 장치제조방법
JPH09331020A (ja) * 1996-06-07 1997-12-22 Sharp Corp 誘電体薄膜キャパシタ素子及びその製造方法
JP3039417B2 (ja) * 1997-02-07 2000-05-08 株式会社村田製作所 積層セラミックコンデンサ
JP3334607B2 (ja) * 1998-05-12 2002-10-15 株式会社村田製作所 誘電体磁器組成物および積層セラミックコンデンサ
KR100466072B1 (ko) * 2002-05-24 2005-01-13 삼성전기주식회사 적층 세라믹 콘덴서용 유전체 조성물 및 이를 이용한 적층세라믹 콘덴서
US7382013B2 (en) * 2004-09-30 2008-06-03 Tdk Corporation Dielectric thin film, dielectric thin film device, and method of production thereof
US7795663B2 (en) 2005-06-21 2010-09-14 E. I. Du Pont De Nemours And Company Acceptor doped barium titanate based thin film capacitors on metal foils and methods of making thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54118565A (en) * 1978-03-07 1979-09-14 Suwa Seikosha Kk Capacitor
JPH0828127B2 (ja) * 1987-03-11 1996-03-21 株式会社村田製作所 温度補償用誘電体磁器組成物
JPS6476278A (en) * 1987-09-18 1989-03-22 Hitachi Ltd Automatic forming system for graphic editing system
JPH01176278A (ja) * 1988-01-05 1989-07-12 Asahi Chem Ind Co Ltd 積層セラミツク電子材料の製造方法
US5077636A (en) * 1989-11-30 1991-12-31 Taiyo Yuden Co., Ltd. Solid dielectric capacitor and method of manufacture
DE69009694T2 (de) * 1989-11-30 1995-01-12 Taiyo Yuden Kk Festdielektrikum-Kondensator und Verfahren zur Herstellung.

Also Published As

Publication number Publication date
US5181157A (en) 1993-01-19
EP0476143A1 (de) 1992-03-25
EP0476143A4 (en) 1992-09-02
EP0476143B1 (de) 1995-01-04
DE69106463T2 (de) 1995-08-31
WO1991015023A1 (en) 1991-10-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: FIENER, J., PAT.-ANW., 87719 MINDELHEIM

8339 Ceased/non-payment of the annual fee