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    MULTI-LAYER CERAMIC CAPACITOR
    3.
    发明申请
    MULTI-LAYER CERAMIC CAPACITOR 审中-公开
    多层陶瓷电容器

    公开(公告)号：US20160104578A1

    公开(公告)日：2016-04-14

    申请号：US14878868

    申请日：2015-10-08

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Bum Suk KANG ,  Su Jin LEE ,  Hew Young KIM ,  Hee Sang KANG ,  Woo Sup KIM ,  Seong Min CHIN

    IPC: H01G4/248 ,  H01G4/012 ,  H01G4/12 ,  H01G4/30

    CPC classification number: H01G4/30 ,  H01G4/0085 ,  H01G4/1227 ,  H01G4/2325

    Abstract: The present invention relates to a multi-layer ceramic capacitor which includes a ceramic main body formed by stacking internal electrodes and dielectric layers alternately and an external electrode formed by stacking a coating layer and a plating layer on both ends of the ceramic main body sequentially, wherein the coating layer includes conductive metal powder and a(Si, B)-b(Li, K)-c(Ba, Ca)-d(Mn, V, Zn)-e(Ti, Sn, Zr, Al) component of glass frit (herein, 20≦a≦60, 10≦b≦35, 2≦c≦30, 2≦d≦20 and 0.5≦e≦30 mol %, a+b+c+d=100 mol %).

    Abstract translation: 多层陶瓷电容器技术领域本发明涉及一种多层陶瓷电容器，其包括通过交替堆叠内部电极和电介质层而形成的陶瓷主体，以及通过依次堆叠陶瓷主体的两端上的涂层和镀层而形成的外部电极， 其中所述涂层包括导电金属粉末和（Si，B）-b（Li，K）-c（Ba，Ca）-d（Mn，V，Zn）-e（Ti，Sn，Zr，Al）组分 的玻璃料（本文中为20＆lt; nlE; a＆nlE; 60,10和nlE; b＆nlE; 35,2和nlE; 30,2和nlE; 20和0.5和nlE; e＆nlE; 30mol％，a + b + c + d = ）。

    MULTILAYER ELECTRONIC COMPONENT
    4.
    发明公开
    MULTILAYER ELECTRONIC COMPONENT 审中-公开

    公开(公告)号：US20240222028A1

    公开(公告)日：2024-07-04

    申请号：US18127808

    申请日：2023-03-29

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Da Mi KIM ,  Bum Suk KANG ,  Su Jin LEE ,  Dae Woo YOON

    IPC: H01G4/30 ,  H01G4/008 ,  H01G4/012 ,  H01G4/12 ,  H01G4/232

    CPC classification number: H01G4/30 ,  H01G4/008 ,  H01G4/012 ,  H01G4/12 ,  H01G4/2325

    Abstract: A multilayer electronic component is provided, the multilayer electronic component, including: a body including a dielectric layer and internal electrodes alternately disposed with the dielectric layer interposed therebetween in a first direction, the body having first and second surfaces opposing each other in the first direction, third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other in a third direction; and an external electrode disposed on the third and fourth surfaces of the body and connected to the internal electrodes. At least one of the internal electrodes includes an interfacial layer disposed on at least a portion of a region connected to the external electrode, and the interfacial layer includes an oxide containing Fe.

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