US 12,451,291 B2
Capacitor wire and electronic device including the same
Soojae Park, Asan-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Sep. 8, 2022, as Appl. No. 17/940,268.
Claims priority of application No. 10-2022-0013022 (KR), filed on Jan. 28, 2022.
Prior Publication US 2023/0245828 A1, Aug. 3, 2023
Int. Cl. H01G 4/30 (2006.01); H01G 2/06 (2006.01); H01G 4/12 (2006.01); H01G 4/224 (2006.01); H01G 4/232 (2006.01); H01L 23/00 (2006.01); H01L 25/16 (2023.01)
CPC H01G 4/2325 (2013.01) [H01G 2/065 (2013.01); H01G 4/12 (2013.01); H01G 4/224 (2013.01); H01G 4/30 (2013.01); H01L 24/16 (2013.01); H01L 24/32 (2013.01); H01L 24/48 (2013.01); H01L 24/73 (2013.01); H01L 25/16 (2013.01); H01L 2224/16195 (2013.01); H01L 2224/32195 (2013.01); H01L 2224/48195 (2013.01); H01L 2224/73253 (2013.01); H01L 2924/19041 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A capacitor wire, comprising:
a core electrode line having a wire shape;
an outer electrode line covering at least a portion of the core electrode line; and
a dielectric line interposed between the core electrode line and the outer electrode line,
wherein the outer electrode line comprises material having a melting point lower than a melting point of material of the core electrode line,
wherein an end portion of at least one of the core electrode line and the dielectric line is not covered with the outer electrode line and is exposed to an outside,
wherein the outer electrode line has an end portion adjacent to the end portion of the core electrode line, and has a thickness measured from an interface between the outer electrode line and the dielectric line, and
wherein the thickness of the end portion of the outer electrode line is larger than a thickness of the outer electrode line.