公开(公告)号：US20150077904A1

公开(公告)日：2015-03-19

申请号：US14486499

申请日：2014-09-15

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sung Ho KWAK ,  Hee Sung CHOI ,  Hun Chol JUNG ,  Yeong Su CHO ,  Sung Soo CHA ,  Hee Dong MYUNG ,  Jeong Oh HONG

IPC: H01G9/012 ,  H01G9/00 ,  H01G9/15

CPC classification number: H01G9/012 ,  H01G9/0029 ,  H01G9/08 ,  H01G9/15 ,  Y10T29/417

Abstract: A solid electrolytic capacitor of the present invention includes: a capacitor element having an anode wire inserted in one side surface thereof; a cathode terminal disposed on one side under the capacitor element to be electrically connected to the capacitor element; an anode terminal disposed on the other side under the capacitor element and having a bending portion integrally formed to be inclined to the capacitor element for electrical connection with the anode wire; and a molding portion surrounding the outside of the capacitor element and formed to expose lower surfaces of the cathode terminal and the anode terminal.

Abstract translation: 本发明的固体电解电容器包括：具有插入其一个侧面的阳极线的电容器元件; 阴极端子，设置在所述电容器元件下方，以电连接到所述电容器元件; 阳极端子，设置在所述电容器元件下方的另一侧，并且具有整体形成为与所述电容器元件倾斜的弯曲部分，用于与所述阳极线电连接; 以及围绕电容器元件的外部形成以暴露阴极端子和阳极端子的下表面的成型部分。

公开(公告)号：US20210159021A1

公开(公告)日：2021-05-27

申请号：US16881189

申请日：2020-05-22

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Hun Chol JUNG ,  Wan Suk YANG ,  Tae Hun KANG ,  Yeong Su CHO

IPC: H01G9/012 ,  H01G9/08 ,  H01G9/15

Abstract: A tantalum capacitor includes: a tantalum body including tantalum, and having a tantalum wire in which a distance from a lower surface of the tantalum body is closer than a distance from an upper surface of the tantalum body; an insulating member on which the tantalum body is disposed; an encapsulation portion; an anode terminal including an upper anode and connected to the tantalum wire, a lower anode pattern, and an anode connection portion connecting the upper anode pattern and the lower anode pattern; and a cathode terminal including an upper cathode pattern and connected to the tantalum body, a lower cathode pattern disposed on a lower surface of the insulating member to be spaced apart from the lower anode pattern, and a cathode connection portion connecting the upper cathode pattern and the lower cathode pattern.

公开(公告)号：US20230290579A1

公开(公告)日：2023-09-14

申请号：US17877243

申请日：2022-07-29

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Hun Chol JUNG

IPC: H01G9/048 ,  H01G9/012 ,  H01G9/15 ,  H01G9/10 ,  H01G9/042

CPC classification number: H01G9/048 ,  H01G9/012 ,  H01G9/15 ,  H01G9/10 ,  H01G9/042 ,  H01G2009/05

Abstract: A tantalum capacitor includes a tantalum body having one surface which a tantalum wire extends from, a molded portion including first and second surfaces facing each other in a first direction and third and fourth surfaces facing each other in a second direction, and surrounding the tantalum body, a first lead frame including a first electrode portion in contact with the second surface of the molded portion, a second electrode portion connected to the first electrode portion, a third electrode portion connected to the second electrode portion, and a fourth electrode portion connected to the third electrode portion and the tantalum wire, and a second lead frame disposed to be in contact with the second surface of the molded portion and spaced apart from the first lead frame. The second electrode portion and the third electrode portion are inclined in different directions with respect to the second surface.

公开(公告)号：US20200168405A1

公开(公告)日：2020-05-28

申请号：US16594262

申请日：2019-10-07

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Hong Kyu SHIN ,  Young June LEE ,  Hun Chol JUNG ,  Yu Jin CHOI

IPC: H01G9/10 ,  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.

公开(公告)号：US20150116909A1

公开(公告)日：2015-04-30

申请号：US14168908

申请日：2014-01-30

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sung Ho KWAK ,  Hun Chol JUNG ,  Jeong Oh HONG ,  Sung Soo CHA ,  Hee Dong MYUNG ,  Hee Sung CHOI

IPC: H01G9/042 ,  H01G9/00 ,  H01G9/052 ,  H01G9/15 ,  H01G9/025

CPC classification number: H01G9/042 ,  H01G9/0029 ,  H01G9/012 ,  H01G9/08 ,  H01G9/15

Abstract: There is provided a tantalum capacitor including: a capacitor body containing tantalum powder and having a tantalum wire exposed to one end thereof; a positive electrode lead frame including a positive electrode terminal part and a positive electrode connection part formed by upwardly bending a portion of the positive electrode terminal part from the outside toward the inside and connected to the tantalum wire; a negative electrode lead frame having the capacitor body mounted thereon; and a molded part formed to enclose the capacitor body while exposing a lower surface of the positive electrode terminal part of the positive electrode lead frame and a lower surface of the negative electrode lead frame.

Abstract translation: 提供一种钽电容器，包括：包含钽粉末并具有暴露于其一端的钽线的电容器主体; 正极引线框架，其包括正极端子部和正极连接部，该正极端子部和正极连接部通过从外部朝向内部向内弯曲一部分而与钽丝连接而形成的正极连接部; 负极引线框架，其上安装有电容器本体; 以及模制部件，其形成为在暴露正极引线框架的正极端子部分的下表面和负极引线框架的下表面的同时包围电容器主体。