| 摘要 |
A laminated ceramic capacitor ( 10 ) divided into a first laminate ( 11 ), a second laminate ( 12 ), a third laminate ( 13 ), and a fourth laminate ( 14 ). The first laminate ( 11 ) includes a ceramic layer ( 15 ) serving as a dielectric layer. The ceramic layer ( 15 ) is thicker than a ceramic layer ( 17 ) sandwiched between internal electrodes ( 16 a) in the second laminate ( 12 ) or the fourth laminate ( 14 ), and thinner than 20 times the thickness of the ceramic layer ( 17 ). The third laminate ( 13 ) includes dielectric layers, which serve as the ceramic layers ( 17 ), and has a thickness of 5% of the total thickness of the second laminate ( 12 ) and the fourth laminate ( 14 ). Accordingly, the third laminate ( 13 ) achieves the function of absorbing an electrode-induced thickness differential. Also, by means of regulating the thickness of the first laminate ( 11 ), portions of via electrodes ( 18 ) that extend without being electrically connected to the internal electrodes ( 16 b) can be shortened.
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