公开(公告)号：US20250046511A1

公开(公告)日：2025-02-06

申请号：US18768869

申请日：2024-07-10

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Dong Jin Lee ,  Donghwan Lee ,  Soonkwang Kwon ,  Tae Hyun Kim ,  Byeongcheol Moon ,  Boumseock Kim

IPC: H01F27/28 ,  H01F5/04 ,  H01F27/29

Abstract: A coil electronic component includes: a main body including a first surface and a second surface facing each other, and including a magnetic material; a coil including at least one turn of a conductive wire, at least a portion of which being embedded in the main body; a first external electrode connected to a first lead-out portion of the coil; and a second external electrode connected to a second lead-out portion of the coil, wherein a cross-sectional shape of the coil is a triangular shape.

公开(公告)号：US20250022650A1

公开(公告)日：2025-01-16

申请号：US18634352

申请日：2024-04-12

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Donghwan Lee ,  Dong Jin Lee ,  Soonkwang Kwon ,  Tae Hyun Kim ,  Daehyung You

IPC: H01F27/28 ,  H01F27/26 ,  H01F27/29 ,  H01F27/30

Abstract: A coil electronic component may include a magnetic body that has a first surface and a second surface facing each other, a first coil embedded in the magnetic body and wound around a first core, a second coil embedded in the magnetic body and wound around a second core that is spaced apart from the first core, a first external electrode and a second external electrode disposed on the second surface of the magnetic body and connected to the first coil, and a third external electrode and a fourth external electrode disposed on the second surface of the magnetic body and connected to the second coil, and a first distance from the first coil and the second coil to the first surface is larger than a second distance from the first coil and the second coil to the second surface.