US 12,002,623 B2
Multilayered electronic component
Tae Gyeom Lee, Suwon-si (KR); Gi Long Kim, Suwon-si (KR); Seon Jae Mun, Suwon-si (KR); Byung Rok Ahn, Suwon-si (KR); and Kyoung Jin Cha, 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 May 24, 2022, as Appl. No. 17/752,222.
Claims priority of application No. 10-2021-0190624 (KR), filed on Dec. 29, 2021.
Prior Publication US 2023/0207192 A1, Jun. 29, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H01G 4/005 (2006.01); H01G 4/232 (2006.01); H01G 4/248 (2006.01); H01G 4/30 (2006.01)
CPC H01G 4/005 (2013.01) [H01G 4/232 (2013.01); H01G 4/248 (2013.01); H01G 4/30 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A multilayer electronic component comprising:
a body including a plurality of dielectric layers and first and second internal electrodes alternately disposed in a first direction, while having a respective one of the plurality of dielectric layers interposed therebetween, and including first and second surfaces opposing each other in the 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 disposed on the third surface and connected to the first internal electrodes; and
a second external electrode disposed on the fourth surface and connected to the second internal electrodes,
wherein one of the first internal electrodes is spaced apart from the fourth surface and includes a plurality of first conductor portions and first cut-off portions, and one of the second internal electrodes is spaced apart from the third surface and includes a plurality of second conductor portions and second cut-off portions, and
an average value of connectivity of an end of the one of the first internal electrodes is 60% or more, E1 indicates a region from a first conductor portion which is disposed closest to the second external electrode among the first conductor portions each having thickness and length of 80 nm or more among the plurality of first conductor portions to 10 μm inside the one of the first internal electrodes, based on a cross section of the body in a first-second direction, and the connectivity of the end of the one of the first internal electrodes indicates a ratio of a length of the one of the first internal electrodes, occupied by the plurality of first conductor portions in the region E1, to a length of E1.