DE69728457D1 - Dielektrische keramische Zusammensetzung und diese verwendender keramischer Kondensator - Google Patents
Dielektrische keramische Zusammensetzung und diese verwendender keramischer KondensatorInfo
- Publication number
- DE69728457D1 DE69728457D1 DE69728457T DE69728457T DE69728457D1 DE 69728457 D1 DE69728457 D1 DE 69728457D1 DE 69728457 T DE69728457 T DE 69728457T DE 69728457 T DE69728457 T DE 69728457T DE 69728457 D1 DE69728457 D1 DE 69728457D1
- Authority
- DE
- Germany
- Prior art keywords
- ceramic
- composition
- dielectric
- capacitor
- ceramic capacitor
- 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
Links
- 239000000919 ceramic Substances 0.000 title 1
- 239000003985 ceramic capacitor Substances 0.000 title 1
Classifications
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- 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
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- 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
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- B32—LAYERED PRODUCTS
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- 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
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
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- 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
- C04B2237/345—Refractory metal oxides
- C04B2237/346—Titania or 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
- 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
- C04B2237/40—Metallic
- C04B2237/405—Iron metal group, e.g. Co or Ni
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Capacitors (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20608396 | 1996-08-05 | ||
JP20608496 | 1996-08-05 | ||
JP8206083A JP3064918B2 (ja) | 1996-08-05 | 1996-08-05 | 積層セラミックコンデンサ |
JP8206084A JP3039386B2 (ja) | 1996-08-05 | 1996-08-05 | 積層セラミックコンデンサ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69728457D1 true DE69728457D1 (de) | 2004-05-06 |
DE69728457T2 DE69728457T2 (de) | 2004-08-12 |
Family
ID=26515441
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69728721T Expired - Lifetime DE69728721T2 (de) | 1996-08-05 | 1997-08-05 | Dielektrische keramische Zusammensetzung und dieselbe benutzender monolithischer keramischer Kondensator |
DE69728457T Expired - Lifetime DE69728457T2 (de) | 1996-08-05 | 1997-08-05 | Dielektrische keramische Zusammensetzung und diese verwendender keramischer Kondensator |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69728721T Expired - Lifetime DE69728721T2 (de) | 1996-08-05 | 1997-08-05 | Dielektrische keramische Zusammensetzung und dieselbe benutzender monolithischer keramischer Kondensator |
Country Status (6)
Country | Link |
---|---|
US (1) | US5818686A (de) |
EP (2) | EP1235236B1 (de) |
KR (1) | KR100259321B1 (de) |
CA (1) | CA2212130C (de) |
DE (2) | DE69728721T2 (de) |
SG (1) | SG48535A1 (de) |
Families Citing this family (35)
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JP3039409B2 (ja) * | 1997-01-08 | 2000-05-08 | 株式会社村田製作所 | 積層セラミックコンデンサ |
JP3039426B2 (ja) * | 1997-03-04 | 2000-05-08 | 株式会社村田製作所 | 積層セラミックコンデンサ |
WO1998054737A2 (en) * | 1997-05-30 | 1998-12-03 | Koninklijke Philips Electronics N.V. | Ceramic (multilayer) capacitor and a ceramic barium titanate composition comprising dysprosium, calcium, zirconium, manganese and niobium |
SG65086A1 (en) * | 1997-07-23 | 1999-05-25 | Murata Manufacturing Co | Dielectric ceramic composition and monolithic ceramic capacitor using same |
WO1999018587A2 (en) * | 1997-10-08 | 1999-04-15 | Koninklijke Philips Electronics N.V. | Ceramic multilayer capacitor |
JP3344314B2 (ja) * | 1998-04-08 | 2002-11-11 | 株式会社村田製作所 | パルス発生用コンデンサ |
JP2000143341A (ja) | 1998-09-11 | 2000-05-23 | Murata Mfg Co Ltd | 誘電体セラミック組成物及び積層セラミック部品 |
JP4136113B2 (ja) * | 1998-09-18 | 2008-08-20 | Tdk株式会社 | チップ型積層電子部品 |
US6469517B1 (en) * | 1998-11-25 | 2002-10-22 | Murata Manufacturing Co., Ltd. | Sorting method of monolithic ceramic capacitors based on insulation resistance |
JP3620636B2 (ja) * | 1998-11-25 | 2005-02-16 | 株式会社村田製作所 | 積層セラミックコンデンサの選別方法 |
JP3606079B2 (ja) * | 1998-12-25 | 2005-01-05 | 株式会社村田製作所 | 非直線性誘電体磁器、パルス発生用コンデンサ、高圧蒸気放電灯回路および高圧蒸気放電灯 |
JP2001006966A (ja) * | 1999-06-17 | 2001-01-12 | Murata Mfg Co Ltd | セラミックコンデンサおよびその製造方法 |
JP3498211B2 (ja) * | 1999-12-10 | 2004-02-16 | 株式会社村田製作所 | 積層型半導体セラミック電子部品 |
TW508600B (en) * | 2000-03-30 | 2002-11-01 | Taiyo Yuden Kk | Laminated ceramic capacitor and its manufacturing method |
US6514895B1 (en) | 2000-06-15 | 2003-02-04 | Paratek Microwave, Inc. | Electronically tunable ceramic materials including tunable dielectric and metal silicate phases |
KR100434883B1 (ko) * | 2001-08-14 | 2004-06-07 | 삼성전기주식회사 | 티탄산바륨계 파우더의 제조방법 |
CN1252755C (zh) * | 2002-10-14 | 2006-04-19 | 清华大学 | 温度稳定型的贱金属内电极多层陶瓷电容器介电材料 |
JP4100173B2 (ja) * | 2003-01-08 | 2008-06-11 | 株式会社村田製作所 | 誘電体セラミックおよび積層セラミックコンデンサ |
US7161795B1 (en) * | 2005-09-26 | 2007-01-09 | Ferro Corporation | COG dielectric composition for use with copper electrodes |
JP5025570B2 (ja) * | 2008-04-24 | 2012-09-12 | 京セラ株式会社 | 積層セラミックコンデンサ |
US10381162B2 (en) | 2010-05-26 | 2019-08-13 | Kemet Electronics Corporation | Leadless stack comprising multiple components |
US9472342B2 (en) * | 2010-05-26 | 2016-10-18 | Kemet Electronics Corporation | Leadless multi-layered ceramic capacitor stacks |
JP5799948B2 (ja) | 2012-02-03 | 2015-10-28 | 株式会社村田製作所 | セラミック電子部品及びその製造方法 |
JP5796568B2 (ja) | 2012-02-03 | 2015-10-21 | 株式会社村田製作所 | セラミック電子部品 |
JP5794222B2 (ja) | 2012-02-03 | 2015-10-14 | 株式会社村田製作所 | セラミック電子部品 |
WO2014081666A1 (en) * | 2012-11-26 | 2014-05-30 | Kemet Electronics Corporation | Leadless multi-layered ceramic capacitor stacks |
KR101556678B1 (ko) * | 2013-07-04 | 2015-10-01 | 성균관대학교산학협력단 | 결정성 티탄산 스트론튬 분말 및 그의 제조 방법 |
CN103578764B (zh) * | 2013-11-01 | 2016-08-17 | 广州创天电子科技有限公司 | 一种提高陶瓷电容器q值的方法 |
KR102048840B1 (ko) | 2014-09-25 | 2020-01-08 | 삼성전기주식회사 | 유전체 자기조성물 및 이를 적용한 전자소자 |
WO2017023452A1 (en) | 2015-08-05 | 2017-02-09 | Ferro Corporation | High-k ltcc dieletric compositions and devices |
KR101853191B1 (ko) | 2016-07-28 | 2018-04-27 | 삼성전기주식회사 | 유전체 자기 조성물, 이를 포함하는 적층 세라믹 커패시터 및 적층 세라믹 커패시터의 제조 방법 |
CN110606756A (zh) * | 2019-09-06 | 2019-12-24 | 山西普皓环保科技有限公司 | 一种用于等离子熔融炉烟道的耐火材料及其制备方法 |
US11367573B2 (en) * | 2019-12-27 | 2022-06-21 | Murata Manufacturing Co., Ltd. | Multilayer ceramic capacitor |
JP7441120B2 (ja) * | 2020-06-05 | 2024-02-29 | 太陽誘電株式会社 | 積層セラミックコンデンサおよび誘電体材料 |
CN111925199B (zh) * | 2020-07-03 | 2022-07-01 | 成都宏科电子科技有限公司 | 一种低温烧结微波介质陶瓷材料及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP3259406B2 (ja) * | 1993-02-03 | 2002-02-25 | 株式会社村田製作所 | 誘電体磁器組成物 |
US5659456A (en) * | 1995-01-12 | 1997-08-19 | Murata Manufacturing Co., Ltd. | Monolithic ceramic capacitors |
US5646081A (en) * | 1995-04-12 | 1997-07-08 | Murata Manufacturing Co., Ltd. | Non-reduced dielectric ceramic compositions |
JP3024536B2 (ja) * | 1995-12-20 | 2000-03-21 | 株式会社村田製作所 | 積層セラミックコンデンサ |
JP3024537B2 (ja) * | 1995-12-20 | 2000-03-21 | 株式会社村田製作所 | 積層セラミックコンデンサ |
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 |
-
1997
- 1997-07-17 SG SG1997002477A patent/SG48535A1/en unknown
- 1997-07-31 CA CA002212130A patent/CA2212130C/en not_active Expired - Lifetime
- 1997-08-05 DE DE69728721T patent/DE69728721T2/de not_active Expired - Lifetime
- 1997-08-05 DE DE69728457T patent/DE69728457T2/de not_active Expired - Lifetime
- 1997-08-05 EP EP02010354A patent/EP1235236B1/de not_active Expired - Lifetime
- 1997-08-05 EP EP97113519A patent/EP0824261B1/de not_active Expired - Lifetime
- 1997-08-05 KR KR1019970037415A patent/KR100259321B1/ko not_active IP Right Cessation
- 1997-08-05 US US08/906,036 patent/US5818686A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0824261A3 (de) | 1999-01-27 |
DE69728721D1 (de) | 2004-05-27 |
EP0824261B1 (de) | 2004-04-21 |
EP0824261A2 (de) | 1998-02-18 |
SG48535A1 (en) | 1998-04-17 |
DE69728721T2 (de) | 2004-08-19 |
EP1235236B1 (de) | 2004-03-31 |
EP1235236A1 (de) | 2002-08-28 |
DE69728457T2 (de) | 2004-08-12 |
CA2212130A1 (en) | 1998-02-05 |
KR19980018400A (ko) | 1998-06-05 |
CA2212130C (en) | 2000-10-17 |
KR100259321B1 (ko) | 2000-06-15 |
US5818686A (en) | 1998-10-06 |
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