公开(公告)号：US20240212942A1

公开(公告)日：2024-06-27

申请号：US18493893

申请日：2023-10-25

申请人： TDK CORPORATION

发明人： Natsumi KATO ,  Ken MORITA ,  Shinya ONODERA ,  Yuichi NAGAI

IPC分类号： H01G4/30 ,  H01G4/012 ,  H01G4/232

CPC分类号： H01G4/30 ,  H01G4/012 ,  H01G4/232

摘要： An electronic component includes an element body, a plurality of internal conductors in the element body, and a plurality of external electrodes on the element body, and an electrical insulator on the element body. The element body includes a main surface and a pair of end surfaces. The plurality of internal conductors are exposed to a corresponding end surface of the pair of end surfaces. The plurality of external electrodes are connected to a corresponding internal conductor of the plurality of internal conductors. The plurality of internal conductors are exposed from the electrical insulator at the corresponding end surface. 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 included in the main surface, the region being between the plurality of external electrodes.

公开(公告)号：US20230095767A1

公开(公告)日：2023-03-30

申请号：US17939819

申请日：2022-09-07

申请人： TDK CORPORATION

发明人： Yuichi NAGAI ,  Natsumi KATO ,  Akitoshi YOSHII ,  Ken MORITA ,  Takehisa TAMURA ,  Atsushi TAKEDA

IPC分类号： H01G4/012 ,  H01G4/30 ,  H01G4/232

摘要： Each of a plurality of internal electrodes is electrically connected to a corresponding external electrode of a plurality of external electrodes. A plurality of auxiliary internal electrodes are disposed in the same layer as the plurality of internal electrodes to be located between each of a pair of side surfaces and the plurality of internal electrodes. Each of the plurality of external electrodes includes a pair of side surface electrode portions disposed on the pair of side surfaces and including a conductive resin layer. Each of the plurality of auxiliary internal electrodes is electrically connected to the external electrode to which the internal electrode located in the same layer is not electrically connected, and is located between the conductive resin layer to which the internal electrode located in the same layer is not electrically connected and the internal electrode located in the same layer.