US 11,791,098 B2
Dielectric and multilayer capacitor including the same
Jin Woo Kim, Suwon-si (KR); Jong Suk Jeong, Suwon-si (KR); Jong Hoon Yoo, Suwon-si (KR); Chun Hee Seo, Suwon-si (KR); Jeong Wook Seo, Suwon-si (KR); Dong Geon Yoo, Suwon-si (KR); Dong Hun Kim, Suwon-si (KR); and Su Been Kim, 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 Nov. 18, 2021, as Appl. No. 17/529,721.
Claims priority of application No. 10-2020-0176581 (KR), filed on Dec. 16, 2020; and application No. 10-2021-0074123 (KR), filed on Jun. 8, 2021.
Prior Publication US 2022/0189694 A1, Jun. 16, 2022
Int. Cl. H01G 4/12 (2006.01); C04B 35/468 (2006.01); H01G 4/30 (2006.01); H01G 4/248 (2006.01)
CPC H01G 4/1227 (2013.01) [C04B 35/4682 (2013.01); H01G 4/248 (2013.01); H01G 4/30 (2013.01); C04B 2235/3236 (2013.01); C04B 2235/85 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A multilayer capacitor comprising:
a body including a plurality of dielectric layers, and a plurality of internal electrodes stacked with one of the dielectric layers interposed therebetween; and
external electrodes disposed on external surfaces of the body and connected to the internal electrodes, respectively,
wherein the plurality of dielectric layers include a dielectric expressed by empirical formula BaM1aTi1-xSnxM2bO3 (0.008≤x≤0.05, 0.006≤a≤0.03, and 0.0006≤b<0.006) in which M1 includes a rare earth element, and M2 includes at least one of Mn or V.