US 12,224,100 B2
Coil component
Jae Hun Kim, Suwon-si (KR); Byeong Cheol Moon, Suwon-si (KR); and Joung Gul Ryu, 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 20, 2020, as Appl. No. 16/879,013.
Claims priority of application No. 10-2019-0162560 (KR), filed on Dec. 9, 2019.
Prior Publication US 2021/0175004 A1, Jun. 10, 2021
Int. Cl. H01F 27/28 (2006.01); H01F 17/00 (2006.01); H01F 17/04 (2006.01); H01F 27/30 (2006.01); H01F 27/32 (2006.01); H01F 41/04 (2006.01); H01F 41/12 (2006.01)
CPC H01F 27/2804 (2013.01) [H01F 17/0006 (2013.01); H01F 17/04 (2013.01); H01F 27/306 (2013.01); H01F 27/32 (2013.01); H01F 41/041 (2013.01); H01F 41/12 (2013.01); H01F 2017/0073 (2013.01); H01F 2017/048 (2013.01); H01F 2027/2809 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A coil component comprising:
a support substrate having one surface including at least one groove portion;
a coil portion disposed to contact the one surface of the support substrate; and
a body embedding the support substrate and the coil portion,
wherein the coil portion has an anchor portion disposed in the at least one groove portion, and a pattern portion disposed on the anchor portion and spaced apart from the one surface of the support substrate,
wherein a line width of the anchor portion is narrower than a line width of the pattern portion,
wherein the coil portion has a plurality of turns, and
wherein the anchor portion of one of the plurality of turns includes a plurality of anchors spaced apart from each other in a region where the line width of the pattern portion is defined.