WO2008093684A1 - 誘電体磁器およびコンデンサ - Google Patents
誘電体磁器およびコンデンサ Download PDFInfo
- Publication number
- WO2008093684A1 WO2008093684A1 PCT/JP2008/051323 JP2008051323W WO2008093684A1 WO 2008093684 A1 WO2008093684 A1 WO 2008093684A1 JP 2008051323 W JP2008051323 W JP 2008051323W WO 2008093684 A1 WO2008093684 A1 WO 2008093684A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dielectric ceramic
- crystal grains
- barium titanate
- capacitor
- terms
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title abstract 4
- 239000003990 capacitor Substances 0.000 title abstract 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 abstract 3
- 229910002113 barium titanate Inorganic materials 0.000 abstract 3
- 239000013078 crystal Substances 0.000 abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052769 Ytterbium Inorganic materials 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/006—Alkaline earth titanates
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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
- 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
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- General Physics & Mathematics (AREA)
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- Compositions Of Oxide Ceramics (AREA)
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Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200880003384.5A CN101595074B (zh) | 2007-01-29 | 2008-01-29 | 电介体瓷器及电容器 |
JP2008556117A JP5069695B2 (ja) | 2007-01-29 | 2008-01-29 | 誘電体磁器およびコンデンサ |
US12/510,975 US7968486B2 (en) | 2007-01-29 | 2009-07-28 | Dielectric ceramics and capacitor |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-017860 | 2007-01-29 | ||
JP2007017860 | 2007-01-29 | ||
JP2007-055095 | 2007-03-06 | ||
JP2007055095 | 2007-03-06 | ||
JP2007072662 | 2007-03-20 | ||
JP2007-072663 | 2007-03-20 | ||
JP2007-072662 | 2007-03-20 | ||
JP2007072663 | 2007-03-20 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/510,975 Continuation-In-Part US7968486B2 (en) | 2007-01-29 | 2009-07-28 | Dielectric ceramics and capacitor |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008093684A1 true WO2008093684A1 (ja) | 2008-08-07 |
Family
ID=39673993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/051323 WO2008093684A1 (ja) | 2007-01-29 | 2008-01-29 | 誘電体磁器およびコンデンサ |
Country Status (5)
Country | Link |
---|---|
US (1) | US7968486B2 (ja) |
JP (1) | JP5069695B2 (ja) |
CN (1) | CN101595074B (ja) |
TW (1) | TWI399767B (ja) |
WO (1) | WO2008093684A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2008114619A1 (ja) * | 2007-03-16 | 2010-07-01 | 京セラ株式会社 | 誘電体磁器およびコンデンサ |
JP2011029583A (ja) * | 2009-06-25 | 2011-02-10 | Kyocera Corp | 積層セラミックコンデンサ |
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JP2011114171A (ja) * | 2009-11-27 | 2011-06-09 | Kyocera Corp | 積層セラミックコンデンサ |
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JP5146852B2 (ja) * | 2010-03-05 | 2013-02-20 | 株式会社村田製作所 | 積層セラミックコンデンサ |
KR101792268B1 (ko) * | 2012-03-13 | 2017-11-01 | 삼성전기주식회사 | 적층 세라믹 전자 부품 |
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- 2008-01-29 WO PCT/JP2008/051323 patent/WO2008093684A1/ja active Application Filing
- 2008-01-29 TW TW097103611A patent/TWI399767B/zh not_active IP Right Cessation
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JPWO2008114619A1 (ja) * | 2007-03-16 | 2010-07-01 | 京セラ株式会社 | 誘電体磁器およびコンデンサ |
JP5185924B2 (ja) * | 2007-03-16 | 2013-04-17 | 京セラ株式会社 | 誘電体磁器およびコンデンサ |
JP2011029583A (ja) * | 2009-06-25 | 2011-02-10 | Kyocera Corp | 積層セラミックコンデンサ |
JP2011046560A (ja) * | 2009-08-27 | 2011-03-10 | Kyocera Corp | 誘電体磁器およびコンデンサ |
JP2011068524A (ja) * | 2009-09-28 | 2011-04-07 | Kyocera Corp | 積層セラミックコンデンサ |
JP2011114171A (ja) * | 2009-11-27 | 2011-06-09 | Kyocera Corp | 積層セラミックコンデンサ |
JP2011178632A (ja) * | 2010-03-03 | 2011-09-15 | Murata Mfg Co Ltd | 誘電体セラミックおよび積層セラミックコンデンサ |
US8404607B2 (en) | 2010-03-03 | 2013-03-26 | Murata Manufacturing Co., Ltd. | Dielectric ceramic and laminated ceramic capacitor |
KR101366632B1 (ko) * | 2010-03-03 | 2014-02-25 | 가부시키가이샤 무라타 세이사쿠쇼 | 유전체 세라믹 및 적층 세라믹 콘덴서 |
JP2013067563A (ja) * | 2013-01-09 | 2013-04-18 | Murata Mfg Co Ltd | 誘電体セラミックおよび積層セラミックコンデンサ |
JP2019085278A (ja) * | 2017-11-01 | 2019-06-06 | サムソン エレクトロ−メカニックス カンパニーリミテッド. | 誘電体磁器組成物、キャパシタ、及び、多層積層セラミックキャパシタ |
JP7005852B2 (ja) | 2017-11-01 | 2022-01-24 | サムソン エレクトロ-メカニックス カンパニーリミテッド. | 誘電体磁器組成物、キャパシタ、及び、多層積層セラミックキャパシタ |
Also Published As
Publication number | Publication date |
---|---|
US20090284899A1 (en) | 2009-11-19 |
CN101595074B (zh) | 2012-11-21 |
TWI399767B (zh) | 2013-06-21 |
JPWO2008093684A1 (ja) | 2010-05-20 |
TW200841366A (en) | 2008-10-16 |
US7968486B2 (en) | 2011-06-28 |
JP5069695B2 (ja) | 2012-11-07 |
CN101595074A (zh) | 2009-12-02 |
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