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案件記録

MULTILAYER CERAMIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME

発明審査中
2閲覧数
18請求項 · 2 独立
§ Ⅰ

案件概要

発明者

Sumin Shin; Wonmi Choi; Jihye Ahn

IPC分類

H1G 4/8H1G 4/12H1G 4/30H1G 4/33

CPC分類

H1G4/8H1G4/12H1G4/30H1G4/33

A multilayer ceramic capacitor and a method of manufacturing the same, the multilayer ceramic capacitor including a capacitor body including a dielectric layer and an internal electrode layer, and an external electrode disposed on the outside of the capacitor body, wherein the internal electrode layer includes a metal layer including nickel (Ni); and a surface layer disposed on the surface of the metal layer and including bismuth (Bi), and the bismuth (Bi) is included in the surface layer in an amount of about 0.01 to about 5.3 parts by atom based on 100 parts by atom of nickel (Ni) present in the entire internal electrode layer.

原文(中国語)

A multilayer ceramic capacitor and a method of manufacturing the same, the multilayer ceramic capacitor including a capacitor body including a dielectric layer and an internal electrode layer, and an external electrode disposed on the outside of the capacitor body, wherein the internal electrode layer includes a metal layer including nickel (Ni); and a surface layer disposed on the surface of the metal layer and including bismuth (Bi), and the bismuth (Bi) is included in the surface layer in an amount of about 0.01 to about 5.3 parts by atom based on 100 parts by atom of nickel (Ni) present in the entire internal electrode layer.

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