US 11,955,288 B2
Multilayer electronic component
Je Jung Kim, Suwon-si (KR); Do Yeon Kim, Suwon-si (KR); Jae Joon Lee, Suwon-si (KR); and Seung Ryeol 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 Mar. 3, 2022, as Appl. No. 17/686,051.
Claims priority of application No. 10-2021-0166008 (KR), filed on Nov. 26, 2021.
Prior Publication US 2023/0170149 A1, Jun. 1, 2023
Int. Cl. H01G 4/30 (2006.01); H01G 4/012 (2006.01); H01G 4/12 (2006.01)
CPC H01G 4/30 (2013.01) [H01G 4/12 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A multilayer electronic component comprising:
a body including a dielectric layer and first and second internal electrodes disposed to oppose each other 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; and
first and second external electrodes disposed outside of the body and connected to the first and second internal electrodes, respectively, in the second direction,
wherein the body further includes: a capacitance forming portion, by which capacitance of the multilayer electronic component is defined, having the first and second internal electrodes disposed to oppose each other with the dielectric layer interposed therebetween, cover portions disposed on two opposing surfaces of the capacitance forming portion in the first direction, and first margin portions disposed on two opposing surfaces of the capacitance forming portion in the second direction, and
wherein −3.0<{1−(Hc/H1)}×100≤0.4, where an average hardness of the cover portions is He and an average hardness of the first margin portions is H1.