公开(公告)号：US20140043730A1

公开(公告)日：2014-02-13

申请号：US13784300

申请日：2013-03-04

Applicant: Jae Kwang KIM ,  Wan Suk YANG ,  Hyun Sub OH

Inventor： Jae Kwang KIM ,  Wan Suk YANG ,  Hyun Sub OH

IPC: H01G9/042

CPC classification number: H01G9/042 ,  H01G9/012 ,  H01G9/052 ,  H01G9/15

Abstract: There is provided a tantalum capacitor including: a capacitor body containing a tantalum powder and having a tantalum wire; a molded portion surrounding the tantalum wire and the capacitor body; an anode lead frame electrically connected to the tantalum wire; an cathode lead frame including a mounting portion having the capacitor body mounted thereon and a step formed on a lower surface thereof, and an cathode terminal portion bent at the mounting portion to be closely adhered to one end surface of the molded portion; and an adhesive layer formed between the one end surface of the molded portion and the cathode terminal portion.

Abstract translation: 提供一种钽电容器，包括：包含钽粉末并具有钽丝的电容器主体; 围绕钽丝和电容器体的模制部分; 电连接到钽丝的阳极引线框架; 阴极引线框架，包括安装有电容器主体的安装部分和形成在其下表面上的台阶;以及阴极端子部分，在安装部分处弯曲以紧密地粘附到模制部分的一个端面; 以及在模制部分的一个端表面和阴极端子部分之间形成的粘合剂层。

公开(公告)号：US06512668B1

公开(公告)日：2003-01-28

申请号：US10076309

申请日：2002-02-19

Applicant: Jae Kwang Kim ,  Hyun Sub Oh

Inventor： Jae Kwang Kim ,  Hyun Sub Oh

IPC: H01G9042

CPC classification number: H01G9/012

Abstract: A tantalum chip capacitor with a cut-grooved anode lead frame is disclosed. The cut-grooved lead frame is designed to allow the tantalum element set in the small-sized epoxy mold package of the capacitor to have a desired size, thus restricting an increase in impedance of the tantalum chip capacitor regardless of a reduction in the size of the package according to the recent trend of smallness of the tantalum chip capacitors. This tantalum chip capacitor has a tantalum element, a anode lead wire extending from the tantalum element, and a cathode lead frame attached at its inside end to the tantalum element and forming a mounting terminal at its outside end. The cut-grooved anode lead frame is welded at its inside end to the lead wire while overlapping a part of the lead wire at the inside end having the cut groove. This anode lead frame also forms a mounting terminal at its outside end. A mold package encloses the tantalum element, the lead wire, a part of the cathode lead frame attached to the tantalum element, and a part of the anode lead frame welded to the lead wire.

Abstract translation: 公开了一种具有切槽阳极引线框架的钽片式电容器。 切槽引线框架被设计成允许设置在电容器的小尺寸环氧树脂模具封装中的钽元件具有期望的尺寸，从而限制了钽片式电容器的阻抗的增加，而不管其尺寸的减小 该封装根据近期钽片电容器的小型化趋势。 该钽片电容器具有钽元件，从钽元件延伸的阳极引线和在其内端附接到钽元件的阴极引线框架，并在其外端形成安装端子。 切槽阳极引线框架在其内端焊接到引线，同时在具有切割槽的内端处与导线的一部分重叠。 该阳极引线框架也在其外端形成安装端子。 模具包装件包围钽元件，引线，连接到钽元件的阴极引线框架的一部分，以及焊接到引线的阳极引线框架的一部分。

公开(公告)号：US09182263B2

公开(公告)日：2015-11-10

申请号：US13997434

申请日：2010-12-28

Applicant: Hyun-Sub Oh ,  Young-Mo Joo

Inventor： Hyun-Sub Oh ,  Young-Mo Joo

IPC: G01F23/00 ,  G01F23/04 ,  G01F23/16

CPC classification number: G01F23/00 ,  G01F23/04 ,  G01F23/045 ,  G01F23/162

Abstract: The present invention relates to a level gauge, and more particularly, to a level gauge provided on a device such as an engine or transmission of a vehicle to discharge aft from the device and prevent a foreign substance from being introduced therein. In addition, the level gauge and an oil net can be integrated into a single module, to thereby save costs.

Abstract translation: 液位计技术领域本发明涉及液位计，更具体地，涉及一种设置在诸如发动机或车辆变速器的装置上的液位计，用于从装置向后排放并防止异物进入其中。 此外，液位计和油网可以集成到单个模块中，从而节省成本。

公开(公告)号：US20130291634A1

公开(公告)日：2013-11-07

申请号：US13997434

申请日：2010-12-28

Applicant: Hyun-Sub Oh ,  Young-Mo Joo

Inventor： Hyun-Sub Oh ,  Young-Mo Joo

IPC: G01F23/00

CPC classification number: G01F23/00 ,  G01F23/04 ,  G01F23/045 ,  G01F23/162

Abstract: The present invention relates to a level gauge, and more particularly, to a level gauge provided on a device such as an engine or transmission of a vehicle to discharge aft from the device and prevent a foreign substance from being introduced therein. In addition, the level gauge and an oil net can be integrated into a single module, to thereby save costs.

Abstract translation: 液位计技术领域本发明涉及液位计，更具体地，涉及一种设置在诸如发动机或车辆变速器的装置上的液位计，用于从装置向后排放并防止异物进入其中。 此外，液位计和油网可以集成到单个模块中，从而节省成本。

公开(公告)号：US06970345B2

公开(公告)日：2005-11-29

申请号：US10852436

申请日：2004-05-25

Applicant: Hyun Sub Oh ,  Jae Kwang Kim ,  Jae Jun Park

Inventor： Hyun Sub Oh ,  Jae Kwang Kim ,  Jae Jun Park

IPC: H01G9/08 ,  H01G2/06 ,  H01G4/228 ,  H01G9/00 ,  H01G9/012 ,  H01G9/042 ,  H01G9/10 ,  H01G9/145 ,  H01G9/15 ,  H01G13/00

CPC classification number: H01G9/012 ,  H01G2/065 ,  H01G9/042 ,  H01G9/15 ,  Y10T29/417

Abstract: Disclosed is a solid electrolytic capacitor, wherein a capacitor element has a front surface from which an anode lead wire is protruded. A cathode layer is formed on an outer surface of the capacitor element. A flat-shaped cathode lead frame is surface-contacted with an entire rear surface of the capacitor element. A flat-shaped anode lead frame has a concave portion formed at a central end portion thereof, in which the anode lead wire of the capacitor element is seated and electrically connected to the concave portion. A mold is formed to surround the capacitor element, to partially surround the anode lead frame, and to contact a face of the cathode lead frame which is surface-contacted with the capacitor element.

Abstract translation: 公开了一种固体电解电容器，其中电容器元件具有突出阳极引线的前表面。 阴极层形成在电容器元件的外表面上。 扁平形阴极引线框架与电容器元件的整个背面表面接触。 平面状的阳极引线框架具有形成在其中央端部的凹部，电容器元件的阳极引线被安置并与凹部电连接。 模具形成为围绕电容器元件，以部分地围绕阳极引线框架，并且与阴极引线框架的与电容器元件表面接触的面接触。