A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DIELECTRIC PORCELAIN COMPOSITION AND MULTILAYER CERAMIC CAPACITOR INCLUDING THE SAME
To provide a dielectric porcelain composition and a multilayer ceramic capacitor including the same which can improve reliability.SOLUTION: A dielectric porcelain composition according to an embodiment of the present invention includes a BaTiO3 system base material main component, and a sub component, and the sub component includes a dysprosium (Dy) and a niobium (Nb) as a first sub component, and the total content of dysprosium (Dy) and niobium (Nb) is 1.5 mol or less with respect to 100 mol of titanium (Ti) among the main components of the base material, and the content of dysprosium (Dy) satisfies 0.7 mol
【課題】信頼性を向上させることができる誘電体磁器組成物及びこれを含む積層セラミックキャパシタを提供する。【解決手段】本発明の一実施形態は、ＢａＴｉＯ３系母材主成分と副成分を含み、上記副成分は、第１副成分としてジスプロシウム（Ｄｙ）及びニオブ（Ｎｂ）を含み、上記ジスプロシウム（Ｄｙ）及びニオブ（Ｎｂ）の合計含有量が母材主成分のうちチタン（Ｔｉ）１００モルに対して１．５モル以下であり、上記ジスプロシウム（Ｄｙ）の含有量は、母材主成分のうちチタン（Ｔｉ）１００モルに対して０．７モル＜Ｄｙ＜１．１モルを満たす誘電体磁器組成物及びこれを含む積層セラミックキャパシタを提供する。【選択図】図３ａ
DIELECTRIC PORCELAIN COMPOSITION AND MULTILAYER CERAMIC CAPACITOR INCLUDING THE SAME
To provide a dielectric porcelain composition and a multilayer ceramic capacitor including the same which can improve reliability.SOLUTION: A dielectric porcelain composition according to an embodiment of the present invention includes a BaTiO3 system base material main component, and a sub component, and the sub component includes a dysprosium (Dy) and a niobium (Nb) as a first sub component, and the total content of dysprosium (Dy) and niobium (Nb) is 1.5 mol or less with respect to 100 mol of titanium (Ti) among the main components of the base material, and the content of dysprosium (Dy) satisfies 0.7 mol
【課題】信頼性を向上させることができる誘電体磁器組成物及びこれを含む積層セラミックキャパシタを提供する。【解決手段】本発明の一実施形態は、ＢａＴｉＯ３系母材主成分と副成分を含み、上記副成分は、第１副成分としてジスプロシウム（Ｄｙ）及びニオブ（Ｎｂ）を含み、上記ジスプロシウム（Ｄｙ）及びニオブ（Ｎｂ）の合計含有量が母材主成分のうちチタン（Ｔｉ）１００モルに対して１．５モル以下であり、上記ジスプロシウム（Ｄｙ）の含有量は、母材主成分のうちチタン（Ｔｉ）１００モルに対して０．７モル＜Ｄｙ＜１．１モルを満たす誘電体磁器組成物及びこれを含む積層セラミックキャパシタを提供する。【選択図】図３ａ
DIELECTRIC PORCELAIN COMPOSITION AND MULTILAYER CERAMIC CAPACITOR INCLUDING THE SAME
誘電体磁器組成物及びこれを含む積層セラミックキャパシタ
CHOI MIN YOUNG (author) / KWON HYUNG SOON (author) / BAIK SEUNG IN (author) / JO JI HONG (author)
2020-12-17
Patent
Electronic Resource
Japanese
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