US 12,462,981 B2
Multilayer electronic component
Jin Soo Park, Suwon-si (KR); Byung Jun Jeon, Suwon-si (KR); and Chul Seung Lee, 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 Oct. 30, 2023, as Appl. No. 18/384,972.
Claims priority of application No. 10-2022-0175915 (KR), filed on Dec. 15, 2022.
Prior Publication US 2024/0203657 A1, Jun. 20, 2024
Int. Cl. H01G 4/232 (2006.01); H01G 4/30 (2006.01); H01G 4/012 (2006.01); H01G 4/12 (2006.01)
CPC H01G 4/2325 (2013.01) [H01G 4/30 (2013.01); H01G 4/012 (2013.01); H01G 4/1227 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A multilayer electronic component comprising:
a body including a dielectric layer and first and second internal electrodes alternately disposed with the dielectric layer interposed therebetween and including first and second surfaces opposing each other in a first direction, third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other in a third direction;
a first external electrode including a 1-1-th electrode layer disposed on the third surface, and a 1-2-th electrode layer disposed on the first and second surfaces to be connected to the 1-1-th electrode layer and including glass; and
a second external electrode including a 2-1-th electrode layer disposed on the fourth surface, and a 2-2-th electrode layer disposed on the first and second surfaces to be connected to the 2-1-th electrode layer and including glass,
wherein S1-2>S1-1, T1-2≤8 μm, S2-2>S2-1, and T2-2≤8 μm where based on a cross section of the first and second external electrode in the first and second directions, S1-1 is a fraction of an area occupied by the glass in the 1-1-th electrode layer, S1-2 is a fraction of an area occupied by the glass in the 1-2-th electrode layer, T1-2 is a thickness of a central region of the 1-2-th electrode layer in the second direction, S2-1 is a fraction of an area occupied by the glass in the 2-1-th electrode layer, S2-2 is a fraction of an area occupied by the glass in the 2-2-th electrode layer, and T2-2 is a thickness of a central region of the 2-2-th electrode layer in the second direction.