Multi-layer ceramic capacitor
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsBum Suk KANG, Su Jin LEE, Hew Young KIM, Hee Sang KANG, Woo Sup KIM, Seong Min CHIN
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Abstract
The present invention relates to a multi-layer ceramic capacitor which includes a ceramic main body formed by stacking internal electrodes and dielectric layers alternately and an external electrode formed by stacking a coating layer and a plating layer on both ends of the ceramic main body sequentially, wherein the coating layer includes conductive metal powder and a(Si, B)-b(Li, K)-c(Ba, Ca)-d(Mn, V, Zn)-e(Ti, Sn, Zr, Al) component of glass frit (herein, 20≦a≦60, 10≦b≦35, 2≦c≦30, 2≦d≦20 and 0.5≦e≦30 mol %, a+b+c+d=100 mol %).
Claims7
A multi-layer ceramic capacitor comprising:
- a ceramic main body formed by stacking internal electrodes and dielectric layers alternately;
- and
- an external electrode formed by stacking a coating layer and a plating layer on both ends of the ceramic main body sequentially;
- wherein the coating layer includes conductive metal powder and a(Si, B)-b(Li, K)-c(Ba, Ca)-d(Mn, V, Zn)-e(Ti, Sn, Zr, Al) component of glass frit (herein, 20≦a≦60, 10≦b≦35, 2≦c≦30, 2≦d≦20 and 0.5≦e≦30 mol %, a+b+c+d=100 mol %).
Dependencies are inferred from the claim text.