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SG65607A1 - Monolithic ceramic capacitor and method of producing the same - Google Patents

Monolithic ceramic capacitor and method of producing the same

Info

Publication number
SG65607A1
SG65607A1 SG1996009962A SG1996009962A SG65607A1 SG 65607 A1 SG65607 A1 SG 65607A1 SG 1996009962 A SG1996009962 A SG 1996009962A SG 1996009962 A SG1996009962 A SG 1996009962A SG 65607 A1 SG65607 A1 SG 65607A1
Authority
SG
Singapore
Prior art keywords
producing
same
ceramic capacitor
monolithic ceramic
monolithic
Prior art date
Application number
SG1996009962A
Other languages
English (en)
Inventor
Toshiki Nishiyama
Yukio Hamaji
Original Assignee
Murata Manufacturing Co
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 filed Critical Murata Manufacturing Co
Publication of SG65607A1 publication Critical patent/SG65607A1/en

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
    • H01G4/1218—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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/16—Capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/703—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by spacers between contact carrying layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2205/00—Movable contacts
    • H01H2205/006—Movable contacts mounted on spacer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/002—Materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/024—Properties of the substrate
    • H01H2209/038—Properties of the substrate transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/046—Properties of the spacer
    • H01H2209/06—Properties of the spacer transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/082—Properties of the membrane transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/01—Part of spacer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/034—Separate snap action
    • H01H2215/036—Metallic disc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H01H2219/014—LED
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/028—Printed information
    • H01H2219/034—Coloured areas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/05—Force concentrator; Actuating dimple
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/07—Actuators transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • H01H2229/046—Multi-colour or double shot injection moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Capacitors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
SG1996009962A 1995-06-06 1996-06-05 Monolithic ceramic capacitor and method of producing the same SG65607A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13955595 1995-06-06

Publications (1)

Publication Number Publication Date
SG65607A1 true SG65607A1 (en) 1999-06-22

Family

ID=15247997

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996009962A SG65607A1 (en) 1995-06-06 1996-06-05 Monolithic ceramic capacitor and method of producing the same

Country Status (6)

Country Link
US (2) US5879812A (zh)
KR (1) KR100203928B1 (zh)
CN (1) CN1090375C (zh)
DE (1) DE19622690B4 (zh)
GB (1) GB2303488B (zh)
SG (1) SG65607A1 (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5600533A (en) * 1994-06-23 1997-02-04 Murata Manufacturing Co., Ltd. Multilayer ceramic capacitor having an anti-reducing agent
JP3275818B2 (ja) 1998-02-12 2002-04-22 株式会社村田製作所 積層コンデンサ
JP3644235B2 (ja) * 1998-03-03 2005-04-27 株式会社村田製作所 積層セラミック電子部品
JP3596743B2 (ja) * 1999-08-19 2004-12-02 株式会社村田製作所 積層セラミック電子部品の製造方法及び積層セラミック電子部品
KR100355615B1 (ko) * 1999-12-30 2002-10-12 안달 유전체 세라믹 조성물
US6517745B2 (en) * 2000-02-28 2003-02-11 Mitsui Mining And Smelting Co., Ltd. Nickel powder and conductive paste
DE10018377C1 (de) * 2000-04-13 2001-12-06 Epcos Ag Keramisches Vielschichtbauelement und Verfahren zur Herstellung
US20020132875A1 (en) * 2000-12-29 2002-09-19 Dental Technologies, Inc. Solid nanocomposites and their use in dental applications
WO2002091408A1 (de) * 2001-05-08 2002-11-14 Epcos Ag Keramisches vielschichtbauelement und verfahren zur herstellung
DE10218154A1 (de) * 2002-04-23 2003-11-13 Epcos Ag PTC-Bauelement und Verfahren zu dessen Herstellung
US6828266B1 (en) * 2003-05-16 2004-12-07 Ferro Corporation X7R dielectric composition
WO2009082631A1 (en) * 2007-12-26 2009-07-02 Composite Materials Technology, Inc. Methods for fabrication of improved electrolytic capacitor anode
US8673025B1 (en) 2008-12-11 2014-03-18 Composite Materials Technology, Inc. Wet electrolytic capacitor and method for fabricating of improved electrolytic capacitor cathode
US9179531B2 (en) 2010-05-02 2015-11-03 Melito Inc Super conducting super capacitor
DE102011113496A1 (de) 2011-09-15 2013-03-21 Epcos Ag Vielschichtbauelement und Verfahren zu dessen Herstellung
KR102163417B1 (ko) * 2018-08-09 2020-10-08 삼성전기주식회사 적층 세라믹 커패시터
DE102019111989B3 (de) * 2019-05-08 2020-09-24 Tdk Electronics Ag Keramisches Bauelement und Verfahren zur Herstellung des keramischen Bauelements
CN112408975B (zh) * 2019-08-23 2022-11-04 兴勤电子工业股份有限公司 陶瓷组成物、陶瓷烧结体、叠层型陶瓷电子元件及其制法
CN111499374B (zh) * 2020-04-17 2022-08-19 上海工程技术大学 一种电容器用陶瓷介电材料及其制备方法

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DE2548622A1 (de) * 1975-10-30 1977-05-05 Licentia Gmbh Verfahren zur herstellung von kondensatorkeramik
EP0089550A3 (de) * 1982-03-19 1984-09-26 DRALORIC Electronic GmbH Monolithischer Kondensator und Verfahren zu seiner Herstellung
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
JPS5992313A (ja) * 1982-11-18 1984-05-28 Kansai Electric Power Co Inc:The 流量検出装置
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
US4598037A (en) 1984-12-21 1986-07-01 E. I. Du Pont De Nemours And Company Photosensitive conductive metal composition
JPS62131413A (ja) * 1985-11-30 1987-06-13 太陽誘電株式会社 誘電体磁器組成物
EP0259613B1 (de) * 1986-08-18 1991-08-07 Siemens Aktiengesellschaft Verfahren zur Herstellung von Füllschichtbauteilen
US4833000A (en) * 1986-10-31 1989-05-23 Gte Laboratories Incorporated Ceramic monolithic structure having an internal cavity contained therein and a method of preparing the same
US4935844A (en) * 1987-01-13 1990-06-19 Ian Burn Low dielectric constant compositions
US4766027A (en) * 1987-01-13 1988-08-23 E. I. Du Pont De Nemours And Company Method for making a ceramic multilayer structure having internal copper conductors
US4855266A (en) * 1987-01-13 1989-08-08 E. I. Du Pont De Nemours And Company High K dielectric composition for use in multilayer ceramic capacitors having copper internal electrodes
JPH0666219B2 (ja) * 1989-02-22 1994-08-24 株式会社村田製作所 積層セラミックスコンデンサ
JP2800017B2 (ja) * 1989-04-05 1998-09-21 株式会社村田製作所 積層セラミックスコンデンサ
DE4220681C2 (de) * 1991-06-27 1995-09-14 Murata Manufacturing Co Nichtreduzierende, dielektrische, keramische Zusammensetzung
JPH05195260A (ja) * 1992-01-17 1993-08-03 Murata Mfg Co Ltd 銅粉末の酸化防止法
JP3102139B2 (ja) * 1992-05-28 2000-10-23 株式会社村田製作所 積層型電子部品の製造方法
JPH06140279A (ja) * 1992-09-11 1994-05-20 Murata Mfg Co Ltd 積層セラミック電子部品の焼成方法
JP2764513B2 (ja) * 1993-01-21 1998-06-11 ティーディーケイ株式会社 耐還元性誘電体磁器組成物
EP0617440B1 (en) * 1993-03-25 1997-03-05 Matsushita Electric Industrial Co., Ltd. Laminated thin film capacitor and method for producing the same
JPH06314622A (ja) * 1993-04-30 1994-11-08 Murata Mfg Co Ltd チップ型回路部品及びその製造方法
US5411563A (en) * 1993-06-25 1995-05-02 Industrial Technology Research Institute Strengthening of multilayer ceramic/glass articles
US5600533A (en) * 1994-06-23 1997-02-04 Murata Manufacturing Co., Ltd. Multilayer ceramic capacitor having an anti-reducing agent

Also Published As

Publication number Publication date
GB9611674D0 (en) 1996-08-07
GB2303488A (en) 1997-02-19
CN1090375C (zh) 2002-09-04
US6416603B1 (en) 2002-07-09
KR100203928B1 (ko) 1999-06-15
DE19622690B4 (de) 2005-09-15
DE19622690A1 (de) 1996-12-12
GB2303488B (en) 1997-10-22
US5879812A (en) 1999-03-09
CN1148724A (zh) 1997-04-30
KR970004010A (ko) 1997-01-29

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