US 12,009,151 B2
Capacitor component
Min Soo Kim, Suwon-si (KR); Jung Hyun An, Suwon-si (KR); Yun Kim, Suwon-si (KR); Seung Yong Lee, Suwon-si (KR); Dong Chan Seo, Suwon-si (KR); Yu Ra Shin, Suwon-si (KR); Jin Bok Shin, Suwon-si (KR); Choong Seop Jeon, Suwon-si (KR); and Yun Jeong 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 Mar. 4, 2022, as Appl. No. 17/686,951.
Claims priority of application No. 10-2021-0154820 (KR), filed on Nov. 11, 2021.
Prior Publication US 2023/0147982 A1, May 11, 2023
Int. Cl. H01G 4/12 (2006.01); C04B 35/468 (2006.01); C04B 35/628 (2006.01); C04B 35/64 (2006.01); C04B 37/00 (2006.01); H01G 4/232 (2006.01)
CPC H01G 4/1227 (2013.01) [C04B 35/4682 (2013.01); C04B 35/62815 (2013.01); C04B 35/64 (2013.01); C04B 37/003 (2013.01); H01G 4/2325 (2013.01); C04B 2235/3224 (2013.01); C04B 2235/3236 (2013.01); C04B 2237/346 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A method for producing a capacitor component comprising:
mixing BaTiO3 and a metal acetate containing dysprosium (Dy) in a solvent to form a mixture, wherein the solvent is ethanol, and the metal acetate is not dissolved in water;
concentrating the mixture to prepare a base material powder;
preparing a plurality of dielectric green sheets including the base material powder;
printing a conductive paste layer on each of the dielectric green sheets;
laminating a plurality of the printed dielectric green sheets and conductive paste layers to form a laminate; and
sintering the laminate to form a body of the capacitor component such that the plurality of dielectric sheets form a plurality of dielectric layers and each of the conductive paste layers form an internal electrode layer.