US 12,266,479 B2
Multilayer electronic component including non-conductive resin layer on body thereof
Jae Seok Yi, Suwon-si (KR); Jung Min Kim, Suwon-si (KR); Bon Seok Koo, Suwon-si (KR); Chang Hak Choi, Suwon-si (KR); Il Ro Lee, Suwon-si (KR); Byung Woo Kang, Suwon-si (KR); San Kyeong, Suwon-si (KR); and Hae Sol Kang, 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 Feb. 13, 2024, as Appl. No. 18/440,863.
Application 18/440,863 is a continuation of application No. 18/094,668, filed on Jan. 9, 2023, granted, now 11,935,703.
Application 18/094,668 is a continuation of application No. 17/733,068, filed on Apr. 29, 2022, granted, now 11,636,984, issued on Apr. 25, 2023.
Application 17/733,068 is a continuation of application No. 16/834,346, filed on Mar. 30, 2020, granted, now 11,393,630, issued on Jul. 19, 2022.
Claims priority of application No. 10-2019-0110682 (KR), filed on Sep. 6, 2019.
Prior Publication US 2024/0186070 A1, Jun. 6, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H01G 4/30 (2006.01); H01G 2/02 (2006.01); H01G 4/008 (2006.01); H01G 4/012 (2006.01); H01G 4/12 (2006.01)
CPC H01G 4/30 (2013.01) [H01G 2/02 (2013.01); H01G 4/008 (2013.01); H01G 4/012 (2013.01); H01G 4/1218 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A multilayer electronic component comprising:
a body including dielectric layers, and first internal electrodes and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween in a first direction, and having 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 including a first electrode layer connected to the first internal electrodes and a first conductive resin layer disposed on the first electrode layer, and having a first connection portion disposed on the third surface of the body and a first band portion extending from the first connection portion to a portion of each of the first, second, fifth, and sixth surfaces;
a second external electrode including a second electrode layer connected to the second internal electrodes and a second conductive resin layer disposed on the second electrode layer, and having a second connection portion disposed on the fourth surface of the body and a second band portion extending from the second connection portion to a portion of each of the first, second, fifth, and sixth surfaces; and
a non-conductive resin layer having a body cover portion disposed in a region of external surfaces of the body in which the first and second electrode layers are not disposed, a first extending portion disposed to extend from the body cover portion between the first electrode layer and the first conductive resin layer of the first band portion, and a second extending portion disposed to extend from the body cover portion between the second electrode layer and the second conductive resin layer of the second band portion,
wherein the first extending portion extends on a portion of the third surface of the body to cover a portion of the body in the second direction,
the second extending portion extends on a portion of the fourth surface of the body to cover a portion of the body in the second direction, and
the first and second extending portions does not cover the first and second internal electrodes in the second direction.