Invention Grant
- Patent Title: Tantalum capacitor
-
Application No.: US16594262Application Date: 2019-10-07
-
Publication No.: US11081289B2Publication Date: 2021-08-03
- Inventor: Hong Kyu Shin , Young June Lee , Hun Chol Jung , Yu Jin Choi
- Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2018-0145455 20181122
- Main IPC: H01G9/10
- IPC: H01G9/10 ; H01G9/048 ; H01G9/012 ; H01G9/042

Abstract:
A tantalum capacitor includes: a tantalum body comprising tantalum powder and a tantalum wire exposed to one end surface; an anode lead frame comprising a first electrode member and a second electrode member bent perpendicularly thereto; a cathode electrode lead frame comprising a third electrode member spaced apart from the first electrode member having the tantalum body mounted on an upper surface thereof and a fourth electrode member bent perpendicularly thereto; and a encapsulation portion covering the tantalum body so that lower surfaces of the first and third electrode members and one external surfaces of the second and fourth electrode members are exposed. The anode lead frame comprises a bend portion having a connection part of the first electrode member and the second electrode member as an axis, and an end of the bend portion is in contact with the tantalum wire.
Public/Granted literature
- US20200168405A1 TANTALUM CAPACITOR Public/Granted day:2020-05-28
Information query