公开(公告)号：US20160196921A1

公开(公告)日：2016-07-07

申请号：US14972644

申请日：2015-12-17

Applicant: SAMHWA CAPACITOR CO., LTD.

Inventor： Young Joo OH ,  Jung Rag YOON ,  Jae Sung HAN

IPC: H01G4/30 ,  H01G13/00 ,  H05K1/18 ,  H01G4/06 ,  H01G4/008

CPC classification number: H01G4/30 ,  H01G4/008 ,  H01G4/012 ,  H01G4/06 ,  H01G4/12 ,  H01G13/006 ,  H05K1/185 ,  H05K3/3442 ,  H05K2201/10015 ,  Y02P70/613

Abstract: A multilayer ceramic capacitor includes a multilayer ceramic sintering body and one or two or more internal electrode units formed to be placed inside the multilayer ceramic sintering body. Each internal electrode unit includes first internal electrodes formed in the multilayer ceramic sintering body in such a way to be spaced apart from each other, one or more of both ends of one side of each of the first internal electrodes being formed to be exposed to the top or bottom surface of the multilayer ceramic sintering body, and second internal electrodes placed between the first internal electrodes, respectively, and formed in the multilayer ceramic sintering body in such a way to be spaced apart from each other, one or more of both ends of the other side of each of the second internal electrodes being formed to be exposed to the top or bottom surface of the sintering body.

Abstract translation: 多层陶瓷电容器包括多层陶瓷烧结体和形成为放置在多层陶瓷烧结体内部的一个或两个以上内部电极单元。 每个内部电极单元包括以彼此间隔开的方式形成在多层陶瓷烧结体中的第一内部电极，每个第一内部电极的一侧的一个或多个两端形成为暴露于 多层陶瓷烧结体的上表面或底面，以及分别设置在第一内部电极之间的第二内部电极，并且以彼此间隔开的方式形成在多层陶瓷烧结体中，两端中的一个或多个 的每个第二内部电极的另一侧被形成为暴露于烧结体的顶表面或底表面。

公开(公告)号：US20170062130A1

公开(公告)日：2017-03-02

申请号：US15244660

申请日：2016-08-23

Applicant: SAMHWA CAPACITOR CO., LTD.

Inventor： Young Joo OH ,  Jung Rag YOON ,  Jae Sung HAN ,  Dong Soon SHIN

IPC: H01G2/14 ,  H01G4/005 ,  H01G4/30

CPC classification number: H01G2/14 ,  H01G4/0085 ,  H01G4/012 ,  H01G4/12 ,  H01G4/30

Abstract: Provided is a high voltage multilayer ceramic capacitor and a manufacturing method thereof. The high voltage multilayer ceramic capacitor includes a multilayer ceramic sintering body; a plurality of first inner electrode layer; a plurality of second inner electrode layers; a plurality of first arc shield pattern layers respectively formed inside the multilayer ceramic sintering body to be arranged on a plane the same as those of the plurality of first inner electrode layers and spaced apart from the first inner electrode layers to surround the first inner electrode layers; and a plurality of second arc shield pattern layers respectively formed inside the multilayer ceramic sintering body to be arranged on a plane the same as those of the plurality of second inner electrode layers and spaced apart from the second inner electrode layers to surround the second inner electrode layers.

Abstract translation: 提供一种高压多层陶瓷电容器及其制造方法。 高压多层陶瓷电容器包括多层陶瓷烧结体; 多个第一内部电极层; 多个第二内部电极层; 多个第一弧形屏蔽图案层分别形成在所述多层陶瓷烧结体的内部，以布置在与所述多个第一内部电极层相同的平面上并且与所述第一内部电极层间隔开以包围所述第一内部电极层 ; 以及多个第二弧形屏蔽图案层，分别形成在所述多层陶瓷烧结体内部，以与所述多个第二内部电极层的平面相同的方式布置，并且与所述第二内部电极层间隔开以包围所述第二内部电极 层。