KR101922876B9 - 유전체 조성물 및 이를 포함하는 적층 세라믹 커패시터 - Google Patents
유전체 조성물 및 이를 포함하는 적층 세라믹 커패시터Info
- Publication number
- KR101922876B9 KR101922876B9 KR20160148475A KR20160148475A KR101922876B9 KR 101922876 B9 KR101922876 B9 KR 101922876B9 KR 20160148475 A KR20160148475 A KR 20160148475A KR 20160148475 A KR20160148475 A KR 20160148475A KR 101922876 B9 KR101922876 B9 KR 101922876B9
- Authority
- KR
- South Korea
- Prior art keywords
- ceramic capacitor
- dielectric composition
- layered ceramic
- layered
- dielectric
- Prior art date
Links
- 239000003985 ceramic capacitor Substances 0.000 title 1
Classifications
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- H—ELECTRICITY
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- 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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- 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
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- 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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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3281—Copper oxides, cuprates or oxide-forming salts thereof, e.g. CuO or Cu2O
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3293—Tin oxides, stannates or oxide forming salts thereof, e.g. indium tin oxide [ITO]
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/36—Glass starting materials for making ceramics, e.g. silica glass
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- C—CHEMISTRY; METALLURGY
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/442—Carbonates
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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
- H01G4/228—Terminals
- H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
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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
- H01G4/228—Terminals
- H01G4/248—Terminals the terminals embracing or surrounding the capacitive element, e.g. caps
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Priority Applications (6)
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KR1020160148475A KR101922876B1 (ko) | 2016-11-09 | 2016-11-09 | 유전체 조성물 및 이를 포함하는 적층 세라믹 커패시터 |
US15/684,645 US10600572B2 (en) | 2016-11-09 | 2017-08-23 | Dielectric composition and multilayer ceramic capacitor containing the same |
CN201711020500.1A CN108063051B (zh) | 2016-11-09 | 2017-10-27 | 介电组合物和包含介电组合物的多层陶瓷电容器 |
CN202210049202.XA CN114388271A (zh) | 2016-11-09 | 2017-10-27 | 多层陶瓷电容器 |
US16/267,534 US10580575B2 (en) | 2016-11-09 | 2019-02-05 | Dielectric composition and multilayer ceramic capacitor containing the same |
US17/354,172 USRE49923E1 (en) | 2016-11-09 | 2021-06-22 | Dielectric composition and multilayer ceramic capacitor containing the same |
Applications Claiming Priority (1)
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KR1020160148475A KR101922876B1 (ko) | 2016-11-09 | 2016-11-09 | 유전체 조성물 및 이를 포함하는 적층 세라믹 커패시터 |
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Publication Number | Publication Date |
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KR20180051760A KR20180051760A (ko) | 2018-05-17 |
KR101922876B1 KR101922876B1 (ko) | 2018-11-28 |
KR101922876B9 true KR101922876B9 (ko) | 2021-10-15 |
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US (3) | US10600572B2 (ko) |
KR (1) | KR101922876B1 (ko) |
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KR102666093B1 (ko) * | 2018-08-09 | 2024-05-16 | 삼성전기주식회사 | 적층 세라믹 커패시터 |
KR102105057B1 (ko) | 2018-08-16 | 2020-04-27 | 삼성전기주식회사 | 적층 세라믹 전자부품 |
KR102355658B1 (ko) * | 2018-08-16 | 2022-01-26 | 삼성전기주식회사 | 적층 세라믹 전자부품 |
US10892096B2 (en) * | 2018-10-10 | 2021-01-12 | Samsung Electro-Mechanics Co., Ltd. | Multilayer ceramic electronic component |
KR20190121210A (ko) | 2018-10-17 | 2019-10-25 | 삼성전기주식회사 | 적층 세라믹 전자부품 및 그 제조방법 |
KR102292797B1 (ko) * | 2019-02-13 | 2021-08-24 | 삼성전기주식회사 | 유전체 자기 조성물 및 이를 포함하는 적층 세라믹 커패시터 |
KR102194706B1 (ko) * | 2019-02-15 | 2020-12-23 | 삼성전기주식회사 | 적층형 커패시터 |
KR20190116110A (ko) * | 2019-06-14 | 2019-10-14 | 삼성전기주식회사 | 유전체 자기 조성물 및 이를 포함하는 적층 세라믹 커패시터 |
KR20190116112A (ko) | 2019-06-17 | 2019-10-14 | 삼성전기주식회사 | 유전체 자기 조성물 및 이를 포함하는 적층 세라믹 커패시터 |
KR102333096B1 (ko) | 2019-09-20 | 2021-12-01 | 삼성전기주식회사 | 유전체 조성물 및 이를 포함하는 적층형 전자 부품 |
KR20210078011A (ko) | 2019-12-18 | 2021-06-28 | 삼성전기주식회사 | 유전체 자기 조성물의 제조 방법 및 이로부터 제조된 유전체 자기 조성물 |
KR20210100952A (ko) * | 2020-02-07 | 2021-08-18 | 삼성전기주식회사 | 세라믹 전자 부품 및 그 제조 방법 |
KR20220059823A (ko) * | 2020-11-03 | 2022-05-10 | 삼성전기주식회사 | 유전체 조성물 및 이를 포함하는 적층형 커패시터 |
KR20220060347A (ko) | 2020-11-04 | 2022-05-11 | 삼성전기주식회사 | 적층형 커패시터 |
KR102653210B1 (ko) | 2020-12-16 | 2024-04-01 | 삼성전기주식회사 | 적층형 커패시터 |
US11791098B2 (en) | 2020-12-16 | 2023-10-17 | Samsung Electro-Mechanics Co., Ltd. | Dielectric and multilayer capacitor including the same |
KR20220090416A (ko) | 2020-12-22 | 2022-06-29 | 삼성전기주식회사 | 적층형 커패시터 및 그 실장 기판 |
JP2022099274A (ja) | 2020-12-22 | 2022-07-04 | 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. | 積層型キャパシタ及びその実装基板 |
KR20220101911A (ko) * | 2021-01-12 | 2022-07-19 | 삼성전기주식회사 | 적층형 전자 부품 |
CN113087015B (zh) * | 2021-03-23 | 2022-06-10 | 常州大学 | 一种异相析出法制备的核-壳纳米颗粒及制备纳米陶瓷的方法 |
KR20220167599A (ko) * | 2021-06-14 | 2022-12-21 | 삼성전기주식회사 | 세라믹 전자 부품 |
JP2023003944A (ja) * | 2021-06-25 | 2023-01-17 | 太陽誘電株式会社 | 誘電体、積層セラミックコンデンサ、誘電体の製造方法、および積層セラミックコンデンサの製造方法 |
KR20230068725A (ko) * | 2021-11-11 | 2023-05-18 | 삼성전기주식회사 | 커패시터 부품 |
KR102681578B1 (ko) * | 2021-12-21 | 2024-07-04 | 경북대학교 산학협력단 | 코어-쉘 구조 압전 입자, 이의 제조 방법 및 이를 포함하는 압전 소자 |
KR20230103410A (ko) * | 2021-12-31 | 2023-07-07 | 삼성전기주식회사 | 적층 세라믹 전자부품 |
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CN116813355B (zh) * | 2023-06-27 | 2024-04-19 | 南充三环电子有限公司 | 一种陶瓷介质材料及其制备方法和应用 |
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JP3361091B2 (ja) * | 2000-06-20 | 2003-01-07 | ティーディーケイ株式会社 | 誘電体磁器および電子部品 |
MY124934A (en) | 2000-06-30 | 2006-07-31 | Taiyo Yuden Kk | Dielectric ceramic composition and ceramic capacitor |
JP2003048774A (ja) * | 2001-08-01 | 2003-02-21 | Kyocera Corp | 誘電体磁器及びその製法並びに積層型電子部品 |
JP4582973B2 (ja) * | 2001-08-29 | 2010-11-17 | 京セラ株式会社 | 誘電体磁器及び積層型電子部品並びに積層型電子部品の製法 |
US6829136B2 (en) | 2002-11-29 | 2004-12-07 | Murata Manufacturing Co., Ltd. | Dielectric ceramic, method for making the same, and monolithic ceramic capacitor |
KR100585114B1 (ko) * | 2003-12-05 | 2006-05-30 | 삼성전자주식회사 | 비티에스 또는 비티지 물질로 이루어진 고유전체막을구비하는 반도체 소자의 커패시터 및 그 제조방법 |
JP4706398B2 (ja) * | 2005-08-30 | 2011-06-22 | Tdk株式会社 | 誘電体磁器組成物の製造方法 |
JP2007091549A (ja) * | 2005-09-29 | 2007-04-12 | Showa Denko Kk | シェル成分含有ペロブスカイト型複合酸化物粉末およびその製造方法 |
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US20120113562A1 (en) | 2010-11-08 | 2012-05-10 | Samsung Electro-Mechanics Co., Ltd. | Dielectric composition having high dielectric constant, multi layered ceramic condensers comprising the same, and method of preparing for multi layered ceramic condensers |
KR20120089549A (ko) | 2010-11-08 | 2012-08-13 | 삼성전기주식회사 | 유전체 조성물, 이를 포함하는 적층 세라믹 콘덴서, 및 적층 세라믹 콘덴서의 제조방법 |
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JP5668572B2 (ja) * | 2011-03-29 | 2015-02-12 | Tdk株式会社 | 誘電体磁器組成物およびセラミック電子部品 |
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WO2014207900A1 (ja) * | 2013-06-28 | 2014-12-31 | Tdk株式会社 | 誘電体磁器組成物および積層セラミックコンデンサ |
JP6192724B2 (ja) * | 2013-07-30 | 2017-09-06 | 京セラ株式会社 | 誘電体フィルム、フィルムコンデンサ、および電気装置 |
JP6137147B2 (ja) | 2014-11-28 | 2017-05-31 | 株式会社村田製作所 | 積層セラミックコンデンサ及び積層セラミックコンデンサの製造方法 |
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US10600572B2 (en) | 2020-03-24 |
CN108063051A (zh) | 2018-05-22 |
USRE49923E1 (en) | 2024-04-16 |
US10580575B2 (en) | 2020-03-03 |
CN114388271A (zh) | 2022-04-22 |
KR20180051760A (ko) | 2018-05-17 |
US20180130601A1 (en) | 2018-05-10 |
US20190172641A1 (en) | 2019-06-06 |
CN108063051B (zh) | 2022-02-08 |
KR101922876B1 (ko) | 2018-11-28 |
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