US 10,892,096 B2
Multilayer ceramic electronic component
Du Won Choi, Suwon-si (KR); Ji Hong Jo, Suwon-si (KR); and Seok Kyoon Woo, Suwon-si (KR)
Assigned to SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-Si (KR)
Filed by SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si (KR)
Filed on Nov. 29, 2018, as Appl. No. 16/204,856.
Claims priority of application No. 10-2018-0120664 (KR), filed on Oct. 10, 2018.
Prior Publication US 2020/0118751 A1, Apr. 16, 2020
Int. Cl. H01G 4/10 (2006.01); H01G 4/12 (2006.01); C04B 35/468 (2006.01); H01G 4/012 (2006.01); H01G 4/008 (2006.01); H01G 4/232 (2006.01); H01G 4/30 (2006.01)
CPC H01G 4/1227 (2013.01) [H01G 4/008 (2013.01); H01G 4/012 (2013.01); H01G 4/2325 (2013.01); H01G 4/129 (2013.01); H01G 4/30 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A multilayer ceramic electronic component comprising:
a ceramic body including dielectric layers and a plurality of first and second internal electrodes disposed on the dielectric layers and having a first surface and a second surface opposing each other in a first direction, a third surface and a fourth surface connected to the first surface and the second surface and opposing each other in a second direction, and a fifth surface and a sixth surface connected to the first to fourth surfaces and opposing each other in a third direction; and
first and second external electrodes disposed on external surfaces of the ceramic body and electrically connected to the first and second internal electrodes, respectively,
wherein the dielectric layer includes a dielectric ceramic composition including a base material main component represented by z(Ba(1-x)Cax)TiO3-(1-z)BaTi2O5 including a first main component represented by (Ba(1-x)Cax)TiO3 and a second main component represented by BaTi2O5, 0.7≤z≤0.8 and 0<x<0.1.