公开(公告)号：US20250014841A1

公开(公告)日：2025-01-09

申请号：US18752130

申请日：2024-06-24

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Boum Seock Kim ,  Chin Mo Kim ,  Kang Wook Bong ,  Jin Young Kim ,  Seong Jun Park ,  Sung Yong An ,  Joung Hee Cho ,  Yu Jin Ham

IPC: H01G11/76 ,  H01G11/78

Abstract: A tantalum capacitor includes a tantalum body including a tantalum element, a conductive polymer layer disposed on the tantalum element, and a tantalum wire penetrating through at least a portion of each of the tantalum element and the conductive polymer layer in a first direction, a molded unit surrounding the tantalum body and, an anode lead frame exposed to one surface of the molded unit and connected to the tantalum wire, a cathode lead frame spaced apart from the anode lead frame and exposed to the one surface of the molded unit, and a first coating layer disposed in at least a portion of a region between the molded unit and the anode lead frame and a region between the molded unit and the cathode lead frame.