US 12,243,690 B2
Multilayer capacitor
Won Su Son, Suwon-si (KR); Ki Pyo Hong, Suwon-si (KR); and Eun Jong 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 Dec. 8, 2022, as Appl. No. 18/077,512.
Claims priority of application No. 10-2021-0189813 (KR), filed on Dec. 28, 2021; and application No. 10-2022-0067673 (KR), filed on Jun. 2, 2022.
Prior Publication US 2023/0207200 A1, Jun. 29, 2023
Int. Cl. H01G 4/12 (2006.01); H01G 4/224 (2006.01); H01G 4/232 (2006.01)
CPC H01G 4/12 (2013.01) [H01G 4/224 (2013.01); H01G 4/232 (2013.01)] 43 Claims
OG exemplary drawing
 
1. A multilayer capacitor comprising:
an active portion including a dielectric layer and first and second internal electrodes stacked with the dielectric layer interposed therebetween in a first direction 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 covering the third and fourth surfaces of the active portion and connected to the first internal electrode;
a connection electrode covering the fifth and sixth surfaces of the active portion and connected to the second internal electrode;
a side margin portion covering the connection electrode on the fifth surface and the sixth surface of the active portion; and
a second external electrode covering the side margin portions on the fifth surface and the sixth surface of the active portion and connected to the connection electrode.