FR2807425B1 - Ceramique dielectrique non reductrice et condensateur en ceramique monolitique l'utilisant - Google Patents
Ceramique dielectrique non reductrice et condensateur en ceramique monolitique l'utilisantInfo
- Publication number
- FR2807425B1 FR2807425B1 FR0104701A FR0104701A FR2807425B1 FR 2807425 B1 FR2807425 B1 FR 2807425B1 FR 0104701 A FR0104701 A FR 0104701A FR 0104701 A FR0104701 A FR 0104701A FR 2807425 B1 FR2807425 B1 FR 2807425B1
- Authority
- FR
- France
- Prior art keywords
- ceramic
- monolitic
- same
- reducing dielectric
- 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
-
- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
-
- 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
- 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
- H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
- H01G4/1236—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates
-
- 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
- H01G4/1236—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates
- H01G4/1245—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates containing also titanates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
- Ceramic Capacitors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000106906 | 2000-04-07 | ||
JP2001074810A JP3470703B2 (ja) | 2000-04-07 | 2001-03-15 | 非還元性誘電体セラミックおよびそれを用いた積層セラミックコンデンサ、ならびに非還元性誘電体セラミックの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2807425A1 FR2807425A1 (fr) | 2001-10-12 |
FR2807425B1 true FR2807425B1 (fr) | 2006-02-10 |
Family
ID=26589704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0104701A Expired - Lifetime FR2807425B1 (fr) | 2000-04-07 | 2001-04-06 | Ceramique dielectrique non reductrice et condensateur en ceramique monolitique l'utilisant |
Country Status (7)
Country | Link |
---|---|
US (1) | US6396681B2 (fr) |
JP (1) | JP3470703B2 (fr) |
KR (1) | KR100414331B1 (fr) |
CN (1) | CN1145596C (fr) |
FR (1) | FR2807425B1 (fr) |
GB (1) | GB2361916B (fr) |
TW (1) | TW514629B (fr) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3503568B2 (ja) * | 2000-04-07 | 2004-03-08 | 株式会社村田製作所 | 非還元性誘電体セラミック及びそれを用いた積層セラミックコンデンサ |
KR100444229B1 (ko) * | 2001-12-27 | 2004-08-16 | 삼성전기주식회사 | 내환원성 유전체 자기 조성물 |
JP4506084B2 (ja) * | 2002-04-16 | 2010-07-21 | 株式会社村田製作所 | 非還元性誘電体セラミックおよびその製造方法ならびに積層セラミックコンデンサ |
EP1580179A4 (fr) * | 2002-12-24 | 2009-01-14 | Tdk Corp | Composition de porcelaine dielectrique, composant electronique et procedes servant a les fabriquer |
JP4267438B2 (ja) * | 2003-12-18 | 2009-05-27 | Tdk株式会社 | 誘電体磁器組成物、電子部品及びこれらの製造方法 |
US20060229188A1 (en) * | 2005-04-07 | 2006-10-12 | Randall Michael S | C0G multi-layered ceramic capacitor |
US7923395B2 (en) * | 2005-04-07 | 2011-04-12 | Kemet Electronics Corporation | C0G multi-layered ceramic capacitor |
US7172985B2 (en) * | 2005-06-07 | 2007-02-06 | Kemet Electronics Corporation | Dielectric ceramic capacitor comprising non-reducible dielectric |
JP4784171B2 (ja) * | 2005-06-24 | 2011-10-05 | Tdk株式会社 | 焼結助剤、誘電体磁器組成物の製造方法及び電子部品の製造方法 |
US8350657B2 (en) * | 2005-06-30 | 2013-01-08 | Derochemont L Pierre | Power management module and method of manufacture |
JP2007084418A (ja) * | 2005-08-26 | 2007-04-05 | Tdk Corp | 電子部品、誘電体磁器組成物およびその製造方法 |
JP5103761B2 (ja) * | 2005-08-26 | 2012-12-19 | Tdk株式会社 | 電子部品、誘電体磁器組成物およびその製造方法 |
JP4678022B2 (ja) * | 2007-11-26 | 2011-04-27 | Tdk株式会社 | 誘電体磁器組成物の製造方法 |
JP4561922B2 (ja) * | 2008-03-31 | 2010-10-13 | Tdk株式会社 | 誘電体磁器組成物、電子部品およびこれらの製造方法 |
CN101786866B (zh) * | 2009-12-22 | 2012-12-05 | 广东风华高新科技股份有限公司 | 一种抗还原性铜内电极高频低温烧结陶瓷介质材料 |
CN101786864B (zh) * | 2009-12-22 | 2012-12-05 | 广东风华高新科技股份有限公司 | 一种与镍内电极匹配的陶瓷介质材料及所得电容器的制备方法 |
JP5418323B2 (ja) | 2010-03-15 | 2014-02-19 | Tdk株式会社 | 誘電体磁器組成物および電子部品 |
CN101913863B (zh) * | 2010-07-23 | 2013-07-03 | 广东风华高新科技股份有限公司 | 一种与镍内电极匹配的陶瓷介质材料 |
JP5751259B2 (ja) | 2011-01-21 | 2015-07-22 | 株式会社村田製作所 | 積層セラミックコンデンサおよび積層セラミックコンデンサの製造方法 |
CN104520950B (zh) * | 2012-08-09 | 2017-03-29 | 株式会社村田制作所 | 层叠陶瓷电容器及其制造方法 |
CN102964122A (zh) * | 2012-11-23 | 2013-03-13 | 潮州三环(集团)股份有限公司 | 介电陶瓷组合物及其电子元器件制作方法 |
JP6089770B2 (ja) * | 2013-02-25 | 2017-03-08 | Tdk株式会社 | 誘電体磁器組成物および電子部品 |
JP2015195342A (ja) * | 2014-03-28 | 2015-11-05 | Tdk株式会社 | 誘電体組成物および電子部品 |
TWI648240B (zh) * | 2017-10-27 | 2019-01-21 | 信昌電子陶瓷股份有限公司 | Low dielectric constant dielectric porcelain powder composition which is ultra-low temperature sintered in a reducing atmosphere and Preparation method and temperature-compensated multilayer ceramic capacitor thereof |
JP6938345B2 (ja) * | 2017-11-17 | 2021-09-22 | キヤノン株式会社 | トナー |
JP7176494B2 (ja) | 2019-08-28 | 2022-11-22 | 株式会社村田製作所 | 積層型電子部品 |
JP7327065B2 (ja) * | 2019-10-01 | 2023-08-16 | Tdk株式会社 | 誘電体組成物および電子部品 |
JP2021150300A (ja) * | 2020-03-16 | 2021-09-27 | 株式会社村田製作所 | 積層セラミックコンデンサ |
CN111620680B (zh) * | 2020-06-04 | 2022-02-11 | 山东国瓷功能材料股份有限公司 | 一种毫米波器件用陶瓷材料及其制备方法与应用 |
CN111635227B (zh) * | 2020-06-28 | 2022-04-01 | 厦门松元电子股份有限公司 | 一种高频陶瓷介质材料及其制备方法和多层陶瓷电容器 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60131708A (ja) | 1983-12-19 | 1985-07-13 | 株式会社村田製作所 | 非還元性温度補償用誘電体磁器組成物 |
JPS62131415A (ja) * | 1985-11-30 | 1987-06-13 | 太陽誘電株式会社 | 誘電体磁器組成物 |
JPH0831284B2 (ja) | 1986-11-14 | 1996-03-27 | 株式会社村田製作所 | 非還元性温度補償用誘電体磁器組成物 |
US5019306A (en) * | 1989-12-29 | 1991-05-28 | Motorola, Inc. | High frequency dielectric composition |
JP2531547B2 (ja) | 1991-06-28 | 1996-09-04 | 太陽誘電株式会社 | 温度補償用磁器組成物 |
JP3028503B2 (ja) | 1992-01-31 | 2000-04-04 | 株式会社村田製作所 | 非還元性誘電体磁器組成物 |
DE69833427T2 (de) * | 1997-03-31 | 2006-09-28 | Tdk Corp. | Nichtreduzierendes keramisches dielektrium |
JP2997236B2 (ja) | 1997-03-31 | 2000-01-11 | ティーディーケイ株式会社 | 非還元性誘電体磁器材料 |
JP3605260B2 (ja) | 1997-05-28 | 2004-12-22 | 京セラ株式会社 | 非還元性誘電体磁器組成物 |
JP3391269B2 (ja) * | 1998-01-20 | 2003-03-31 | 株式会社村田製作所 | 誘電体セラミックおよびその製造方法、ならびに、積層セラミック電子部品およびその製造方法 |
JP3346293B2 (ja) * | 1998-08-07 | 2002-11-18 | 株式会社村田製作所 | 非還元性誘電体磁器組成物およびそれを用いた積層セラミックコンデンサ |
EP1036778A4 (fr) * | 1998-09-30 | 2009-01-14 | Tdk Corp | Matiere ceramique dielectrique non reduite, procede de production de ladite matiere et condensateur ceramique a couches |
US6291380B1 (en) * | 1999-03-15 | 2001-09-18 | Rohm Co., Ltd. | Dielectric ceramic and capacitor using the same |
JP3503568B2 (ja) * | 2000-04-07 | 2004-03-08 | 株式会社村田製作所 | 非還元性誘電体セラミック及びそれを用いた積層セラミックコンデンサ |
-
2001
- 2001-03-15 JP JP2001074810A patent/JP3470703B2/ja not_active Expired - Lifetime
- 2001-03-20 GB GB0106937A patent/GB2361916B/en not_active Expired - Lifetime
- 2001-04-04 TW TW090108124A patent/TW514629B/zh not_active IP Right Cessation
- 2001-04-05 CN CNB011163119A patent/CN1145596C/zh not_active Expired - Lifetime
- 2001-04-06 US US09/827,653 patent/US6396681B2/en not_active Expired - Lifetime
- 2001-04-06 FR FR0104701A patent/FR2807425B1/fr not_active Expired - Lifetime
- 2001-04-07 KR KR10-2001-0018466A patent/KR100414331B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
TW514629B (en) | 2002-12-21 |
US20010040784A1 (en) | 2001-11-15 |
CN1317459A (zh) | 2001-10-17 |
GB2361916B (en) | 2002-10-16 |
JP2001351828A (ja) | 2001-12-21 |
KR20010090765A (ko) | 2001-10-19 |
GB2361916A (en) | 2001-11-07 |
KR100414331B1 (ko) | 2004-01-07 |
FR2807425A1 (fr) | 2001-10-12 |
US6396681B2 (en) | 2002-05-28 |
JP3470703B2 (ja) | 2003-11-25 |
GB0106937D0 (en) | 2001-05-09 |
CN1145596C (zh) | 2004-04-14 |
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Legal Events
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