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DIELECTRIC CERAMIC COMPOSITION, MULTILAYER CERAMIC CAPACITOR CONTAINING THE SAME, AND MANUFACTURING METHOD OF MULTILAYER CERAMIC CAPACITOR
PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition, a multilayer ceramic capacitor containing the same, and a manufacturing method of the multilayer ceramic capacitor.SOLUTION: A dielectric ceramic composition contains: a barium titanate-based powder as a main ingredient; a first accessory ingredient containing Na; a second accessory ingredient containing Ba; and a third accessory ingredient containing Si. The content of the first accessory ingredient based on moles of the Na element is in the range of 0.3 to 4.0 moles per 100 moles of the main ingredient, and a Ba/Si ratio is in the range of 0.16 to 1.44.SELECTED DRAWING: Figure 1
【課題】本発明は、誘電体磁器組成物、それを含む積層セラミックキャパシター、及び積層セラミックキャパシターの製造方法に関する。【解決手段】本発明は、主成分として含まれるチタン酸バリウム系粉末と、Ｎａを含む第１副成分と、Ｂａを含む第２副成分と、Ｓｉを含む第３副成分と、を含み、上記第１副成分の含量は、主成分１００モル当たりＮａ元素のモル数を基準に０．３〜４．０モルの範囲であり、Ｂａ／Ｓｉの比率が０．１６〜１．４４を満たす、誘電体磁器組成物に関する。【選択図】図１
DIELECTRIC CERAMIC COMPOSITION, MULTILAYER CERAMIC CAPACITOR CONTAINING THE SAME, AND MANUFACTURING METHOD OF MULTILAYER CERAMIC CAPACITOR
PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition, a multilayer ceramic capacitor containing the same, and a manufacturing method of the multilayer ceramic capacitor.SOLUTION: A dielectric ceramic composition contains: a barium titanate-based powder as a main ingredient; a first accessory ingredient containing Na; a second accessory ingredient containing Ba; and a third accessory ingredient containing Si. The content of the first accessory ingredient based on moles of the Na element is in the range of 0.3 to 4.0 moles per 100 moles of the main ingredient, and a Ba/Si ratio is in the range of 0.16 to 1.44.SELECTED DRAWING: Figure 1
【課題】本発明は、誘電体磁器組成物、それを含む積層セラミックキャパシター、及び積層セラミックキャパシターの製造方法に関する。【解決手段】本発明は、主成分として含まれるチタン酸バリウム系粉末と、Ｎａを含む第１副成分と、Ｂａを含む第２副成分と、Ｓｉを含む第３副成分と、を含み、上記第１副成分の含量は、主成分１００モル当たりＮａ元素のモル数を基準に０．３〜４．０モルの範囲であり、Ｂａ／Ｓｉの比率が０．１６〜１．４４を満たす、誘電体磁器組成物に関する。【選択図】図１
DIELECTRIC CERAMIC COMPOSITION, MULTILAYER CERAMIC CAPACITOR CONTAINING THE SAME, AND MANUFACTURING METHOD OF MULTILAYER CERAMIC CAPACITOR
誘電体磁器組成物、それを含む積層セラミックキャパシター、及び積層セラミックキャパシターの製造方法
YOON SEOK HYUN (author) / PARK JUNG DEOK (author) / CHOI CHANG HAK (author) / KIM DONG HOON (author) / LEE SEUNG HO (author) / NAM CHAN HEE (author)
2018-02-01
Patent
Electronic Resource
Japanese
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