发明名称 |
Multi-layered ceramic capacitor |
摘要 |
There is provided a multi-layered ceramic capacitor with reduced internal resistance by forming internal electrode groups including internal electrodes having different lengths. The multi-layered ceramic capacitor of the present invention includes a sintered ceramic body part in which cover layers are provided on both surfaces thereof as an outermost layer and a plurality of ceramic layers are stacked therebetween, first and second external electrodes each formed on an outer surface of the sintered ceramic body part, a plurality of first and second internal electrode groups adjacent to each other in a stacking direction of the plurality of ceramic layers, having the ceramic layer therebetween, and including 2N or 2N+1 (N is an integer number larger than 1) internal electrodes electrically connected to the first and second external electrodes, wherein the 2N or 2N+1 (N is an integer number larger than 1) internal electrodes are disposed to face at least one internal electrode of other adjacent internal electrode groups. A length of each internal electrode has a pyramid shape.
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申请公布号 |
US8373964(B2) |
申请公布日期 |
2013.02.12 |
申请号 |
US201113064153 |
申请日期 |
2011.03.08 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD.;AHN YOUNG GHYU;PARK DONG SEOK;PARK SANG SOO;PARK MIN CHEOL;LEE BYOUNG HWA |
发明人 |
AHN YOUNG GHYU;PARK DONG SEOK;PARK SANG SOO;PARK MIN CHEOL;LEE BYOUNG HWA |
分类号 |
H01G4/30;H01G4/005;H01G4/06;H01G4/228 |
主分类号 |
H01G4/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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