公开(公告)号：US20240321521A1

公开(公告)日：2024-09-26

申请号：US18733322

申请日：2024-06-04

Applicant: TDK CORPORATION

Inventor： Shinya Onodera ,  Akitoshi Yoshii ,  Kyohei Takata

IPC: H01G4/30 ,  H01G4/008 ,  H01G4/012 ,  H01G4/232

CPC classification number: H01G4/30 ,  H01G4/008 ,  H01G4/012 ,  H01G4/232

Abstract: A plurality of external electrodes are disposed on both ends of an element body. Each of the plurality of external electrodes includes a pair of electrode portions disposed on a pair of side surfaces and including a conductive resin layer. For each of the two conductive resin layers located on the same side surface, one conductive resin layer includes an edge opposing another conductive resin layer. The conductive resin layer includes a first region and a second region. The first region included a plurality of metal particles of a first content and a resin. The second region includes a plurality of metal particles of a second content smaller than the first content and a resin. The second region is located closer to the edge of the conductive resin layer than the first region, and includes the edge of the conductive resin layer.

公开(公告)号：US12100557B2

公开(公告)日：2024-09-24

申请号：US17946630

申请日：2022-09-16

Applicant: TDK CORPORATION

Inventor： Kyohei Takata ,  Shinya Onodera ,  Ken Morita

IPC: H01G4/232 ,  H01G4/08 ,  H01G4/248 ,  H01G4/30

CPC classification number: H01G4/2325 ,  H01G4/08 ,  H01G4/248 ,  H01G4/30

Abstract: An electronic component includes an element body, a plurality of external electrodes on the element body, and an electrical insulator on the element body. Each of the plurality of external electrodes includes a conductive resin layer. The electrical insulator includes an electrical insulating portion located at least on a region between the plurality of external electrodes on a surface of the element body.

公开(公告)号：US20240258036A1

公开(公告)日：2024-08-01

申请号：US18522738

申请日：2023-11-29

Applicant: TDK Corporation

Inventor： Yuichi NAGAI ,  Ken Morita ,  Kyohei Takata ,  Yasuhiro Okui ,  Yoshitaka Nagashima

IPC: H01G4/232 ,  H01G4/248 ,  H01G4/30

CPC classification number: H01G4/2325 ,  H01G4/248 ,  H01G4/30

Abstract: An electronic component includes: an element body including first and second end surfaces opposing each other and a side surface coupling the first and second end surfaces; first and second internal conductors in the element body; a first external electrode on the first end surface; a second external electrode on the second end surface; and first and second external conductors on the side surface. The first and second external conductors are separated from the first and second external electrodes. The first internal conductor is electrically connected to the first external electrode and the first external conductor. The second internal conductor is electrically connected to the second external electrode and the second external conductor. The first external conductor is located between the first external electrode and the second external conductor. The second external conductor is located between the second external electrode and the first external conductor.