US 12,002,628 B2
Multilayered electronic component and method of manufacturing the same
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 25, 2022, as Appl. No. 17/824,139.
Claims priority of application No. 10-2021-0190626 (KR), filed on Dec. 29, 2021.
Prior Publication US 2023/0207210 A1, Jun. 29, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H01G 4/30 (2006.01); H01G 4/012 (2006.01); H01G 4/12 (2006.01); H01G 4/224 (2006.01)
CPC H01G 4/30 (2013.01) [H01G 4/012 (2013.01); H01G 4/12 (2013.01); H01G 4/224 (2013.01)] 27 Claims
OG exemplary drawing
 
1. A multilayer electronic component comprising:
a body 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 including a capacitance formation portion including a plurality of dielectric layers and a plurality of internal electrodes alternately disposed in the first direction, while having a respective one of the plurality of dielectric layers interposed therebetween, and cover portions disposed on both end surfaces of the capacitance formation portion in the first direction; and
external electrodes disposed on the body,
wherein SL is 5.5 area % or less in which SL indicates a ratio of an area of NL to an area of ML, ML indicates a region excluding 35 μm at both ends of the capacitance formation portion in the second direction, and positioned in a center of a region in which a first cross-section of the body in a first-second direction is divided into thirds in the first direction, and NL indicates a region of ML in which a range of brightness intensity is 110% or more and 126% or less compared to an average value of brightness intensity of one of the cover portions in the first cross-section.