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1. 发明申请

US20160217935A1 TANTALUM CAPACITOR 有权
标题翻译： TANTALUM电容
公开(公告)号：US20160217935A1
公开(公告)日：2016-07-28
申请号：US14974816
申请日：2015-12-18
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Jae Bum CHO , Hee Sung CHOI , Hong Kyu SHIN
IPC分类号： H01G9/052 , H01G9/08 , H01G9/008 , H01G9/025 , H01G9/042
CPC分类号： H01G9/012 , H01G9/0425 , H01G9/052 , H01G9/10 , H01G2009/05
摘要： A tantalum capacitor includes a capacitor body containing tantalum powder, having a rectangular parallelepiped shape, and including a plurality of tantalum wires spaced apart from each other in a long axis direction of the rectangular parallelepiped shape and protruding from one side surface thereof perpendicular to the long axis direction; a conductive layer provided on one side surface of the capacitor body to be spaced apart from the tantalum wires; a sealing part enclosing the tantalum wires, the conductive layer, and the capacitor body and allowing end portions of the tantalum wires and a surface of the conductive layer to be exposed by the sealing part; an anode terminal provided on one side surface of the sealing part; and a cathode terminal provided on one side surface of the sealing part.
摘要翻译：钽电容器包括具有长方体形状的钽粉末的电容器主体，并且包括在长方体形状的长轴方向上彼此间隔开的多个钽线，并且从垂直于长方体的一个侧面突出轴方向设置在所述电容器主体的与所述钽丝间隔开的一个侧面上的导电层; 封闭钽丝，导电层和电容器本体的密封部分，并且允许钽丝的端部和导电层的表面由密封部分露出; 阳极端子，设置在所述密封部的一个侧面上; 以及设置在密封部的一个侧面上的阴极端子。

2. 发明申请

US20150228413A1 SOLID ELECTROLYTIC CAPACITOR, METHOD OF MANUFACTURING THE SAME, AND CHIP-TYPE ELECTRONIC COMPONENT 审中-公开
标题翻译：固体电解电容器，其制造方法和芯片型电子元件
公开(公告)号：US20150228413A1
公开(公告)日：2015-08-13
申请号：US14267196
申请日：2014-05-01
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Hee Sung CHOI , Kyoung Hwan KIM
IPC分类号： H01G9/052 , H01G9/042 , H01G9/00 , H01G9/15
CPC分类号： H01G9/052 , H01G9/0032 , H01G9/012 , H01G9/042 , H01G9/15
摘要： A solid electrolytic capacitor may include: an anode body formed of a porous sintered material containing a tantalum powder having an average particle size of 100 nm or less; an anode wire having a portion buried in the porous sintered material in a length direction; a dielectric layer formed on a surface of the porous sintered material; and a solid electrolytic layer disposed on a surface of the dielectric layer. When a cross-sectional area of the anode wire in a thickness-width direction is defined as A1 and a cross-sectional area of the anode body in the thickness-width direction is defined as A2, 0.05≦A1/A2≦0.5 is satisfied.
摘要翻译：固体电解电容器可以包括：由含有平均粒径为100nm以下的钽粉末的多孔烧结体形成的阳极体; 阳极线，其长度方向上具有埋在所述多孔烧结材料中的部分; 形成在所述多孔烧结体的表面上的电介质层; 以及设置在电介质层的表面上的固体电解质层。当阳极线的厚度方向的横截面积被定义为A1，阳极体的厚度方向的横截面积被定义为A2时，0.05＆lt; A1; A2 / A2＆nlE; 0.5为满意。

3. 发明申请

US20220013302A1 SOLID ELECTROLYTIC CAPACITOR 有权
公开(公告)号：US20220013302A1
公开(公告)日：2022-01-13
申请号：US17095104
申请日：2020-11-11
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Youn Soo KIM , Hyun Sub OH , Hee Sung CHOI , Hong Kyu SHIN , Jin Ho HONG , Yong Sam LEE , Jung Youn KIM , Ran Suk YANG
IPC分类号： H01G9/15 , H01G9/048 , H01G9/042
摘要： The present disclosure relates to a solid electrolytic capacitor, including a body comprising a tantalum wire disposed on one end thereof; a substrate, on which the body is disposed, comprising an insulating layer, first and second wiring layers respectively disposed on a first surface and a second surface, facing each other, of the insulating layer, and a via electrode penetrating the insulating layer to connect the first and second wiring layers to each other; and a connection portion connecting the tantalum wire to the first wiring layer.

4. 发明申请

US20160118189A1 TANTALUM CAPACITOR 审中-公开
标题翻译： TANTALUM电容
公开(公告)号：US20160118189A1
公开(公告)日：2016-04-28
申请号：US14668740
申请日：2015-03-25
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Jae Bum CHO , Hong Kyu SHIN , Hyun Sub OH , Jeong Oh HONG , Hee Sung CHOI , Wan Suk YANG
IPC分类号： H01G4/236 , H01G4/224
CPC分类号： H01G9/012 , H01G9/10 , H01G9/14 , H01G9/15 , H01G9/26
摘要： There is provided a tantalum capacitor including: a tantalum capacitor body; a plurality of tantalum wires and an adhesive layer on a lower surface of the tantalum capacitor body; and a molding part enclosing the tantalum capacitor body, wherein the tantalum wire and the adhesive layer are connected to an anode lead frame and a cathode lead frame, respectively.
摘要翻译：提供一种钽电容器，包括：钽电容器体; 钽电容器体的下表面上的多个钽线和粘合剂层; 以及封装钽电容器体的成型部，其中钽线和粘合层分别连接到阳极引线框架和阴极引线框架。

5. 发明公开

US20230215663A1 TANTALUM CAPACITOR 审中-公开
公开(公告)号：US20230215663A1
公开(公告)日：2023-07-06
申请号：US17988298
申请日：2022-11-16
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Jin Ho HONG , Young Seuck YOO , Hee Sung CHOI , Young June LEE
IPC分类号： H01G9/052 , H01G9/025
CPC分类号： H01G9/052 , H01G9/025 , H01G2009/05
摘要： A tantalum capacitor includes a tantalum body comprising a tantalum sintered body containing tantalum powder, a conductive polymer layer disposed on the tantalum sintered body and including a first filler as a non-conductive particle, and a tantalum wire. The first filler includes a core including at least one metal oxide among BaTiO3, Al2O3, SiO2 and ZrO2, and a coating film disposed on a surface of the core.

6. 发明申请

US20150077904A1 SOLID ELECTROLYTIC CAPACITOR AND PRODUCTION METHOD THEREOF 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US20150077904A1
公开(公告)日：2015-03-19
申请号：US14486499
申请日：2014-09-15
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Sung Ho KWAK , Hee Sung CHOI , Hun Chol JUNG , Yeong Su CHO , Sung Soo CHA , Hee Dong MYUNG , Jeong Oh HONG
IPC分类号： H01G9/012 , H01G9/00 , H01G9/15
CPC分类号： H01G9/012 , H01G9/0029 , H01G9/08 , H01G9/15 , Y10T29/417
摘要： 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.
摘要翻译：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。

7. 发明申请

US20220139634A1 TANTALUM CAPACITOR HAVING A SUBSTRATE SPACED APART FROM A MOUNTING SURFACE 有权
公开(公告)号：US20220139634A1
公开(公告)日：2022-05-05
申请号：US17228852
申请日：2021-04-13
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Youn Soo KIM , Hee Sung CHOI , Hyun Ho SHIN , Hong Kyu SHIN , Jae Jun PARK
IPC分类号： H01G9/008 , H01G9/10 , H01G9/048 , H01G9/04
摘要： A tantalum capacitor includes a capacitor body comprising a tantalum body having a tantalum wire and a molded portion; an anodic terminal connected to the tantalum wire and disposed on the first surface of the capacitor body; an anodic connection portion connected to the anodic terminal and disposed on the fifth surface of the capacitor body; a cathodic terminal connected to the tantalum body and disposed on the second surface of the capacitor body; a cathodic connection portion connected to the cathodic terminal and spaced apart from the anodic connection portion on the fifth surface of the capacitor body; and a substrate disposed on the sixth surface of the body and on which the tantalum body is mounted, wherein the anodic terminal and the cathodic terminal are electrically isolated on the substrate.

8. 发明申请

US20160181021A1 SOLID ELECTROLYTE CAPACITOR AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US20160181021A1
公开(公告)日：2016-06-23
申请号：US14871437
申请日：2015-09-30
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Sung Ho KWAK , Hee Sung CHOI
IPC分类号： H01G9/052 , H01G9/00 , H01G9/048 , H01G9/032 , H01G9/012
CPC分类号： H01G9/0525 , H01G9/0029 , H01G9/025 , H01G9/032 , H01G9/052 , H01G9/15
摘要： A solid electrolyte capacitor includes a sintered body that is provided by sintering a molded body containing a mixture of metal powder and an inorganic additive. An anode lead wire is disposed to be partially inserted into the sintered body. The sintered body includes an air gap provided where the inorganic additive is removed after sintering of the molded body. A method of manufacturing the solid electrolyte capacitor is also provided.
摘要翻译：固体电解电容器包括通过烧结含有金属粉末和无机添加剂的混合物的成型体而提供的烧结体。阳极引线设置成部分地插入烧结体中。烧结体包括设置在成型体烧结后除去无机添加剂的气隙。还提供了制造固体电解电容器的方法。

9. 发明申请

US20150228412A1 TANTALUM CAPACITOR 审中-公开
标题翻译： TANTALUM电容
公开(公告)号：US20150228412A1
公开(公告)日：2015-08-13
申请号：US14267157
申请日：2014-05-01
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Hee Sung CHOI , Kyoung Hwan KIM
IPC分类号： H01G9/042 , H01G9/15
CPC分类号： H01G9/0425 , H01G9/048 , H01G9/10 , H01G9/15
摘要： A tantalum capacitor may include: a body part having a cathode layer disposed as an outermost layer thereof; an anode wire buried in the body part with a portion thereof being led out from one surface of the body part; and a molded part enclosing the body part and the anode wire. The molded part formed on at least one surface of the cathode layer may have a thickness of 10 μm to 50 μm.
摘要翻译：钽电容器可以包括：具有设置为其最外层的阴极层的主体部分; 掩埋在主体部分中的阳极线，其一部分从主体部分的一个表面引出; 以及包围主体部分和阳极线的模制部件。形成在阴极层的至少一个表面上的模制部件可以具有10μm至50μm的厚度。

10. 发明申请

US20150116909A1 TANTALUM CAPACITOR AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译： TANTALUM电容器及其制造方法
公开(公告)号：US20150116909A1
公开(公告)日：2015-04-30
申请号：US14168908
申请日：2014-01-30
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Sung Ho KWAK , Hun Chol JUNG , Jeong Oh HONG , Sung Soo CHA , Hee Dong MYUNG , Hee Sung CHOI
IPC分类号： H01G9/042 , H01G9/00 , H01G9/052 , H01G9/15 , H01G9/025
CPC分类号： H01G9/042 , H01G9/0029 , H01G9/012 , H01G9/08 , H01G9/15
摘要： 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.
摘要翻译：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。

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