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    MULTILAYER CAPACITOR AND BOARD HAVING THE SAME MOUNTED THEREON
    11.
    发明申请
    MULTILAYER CAPACITOR AND BOARD HAVING THE SAME MOUNTED THEREON 有权

    公开(公告)号：US20210057160A1

    公开(公告)日：2021-02-25

    申请号：US16874885

    申请日：2020-05-15

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： San Kyeong ,  Chang Hak Choi ,  Jae Seok Yi ,  Bon Seok Koo ,  Jung Min Kim ,  Hae Sol Kang ,  Jun Hyeon Kim

    IPC: H01G4/30 ,  H01G4/012 ,  H01G4/12 ,  H01G4/008 ,  H01G2/06

    Abstract: A multilayer capacitor includes a capacitor body including a dielectric layer and a plurality of internal electrodes, and external electrodes disposed on both ends of the capacitor body and connected to exposed portions of the plurality of internal electrodes, respectively. Each of the external electrodes includes a conductive layer disposed on the capacitor body to be connected to one or more of the plurality of internal electrodes, a conductive resin layer covering the conductive layer, and including a plurality of metal particles, a plurality of elastic fine powder particles each having an elastic powder particle and a metal film plated on a surface of the elastic powder particle, and a conductive resin surrounding the plurality of metal particles and the plurality of elastic fine powder particles and contacting the conductive layer, and a plating layer covering the conductive resin layer.

    SOLID OXIDE FUEL CELL ASSEMBLY AND METHOD FOR FORMING SEAL
    13.
    发明申请
    SOLID OXIDE FUEL CELL ASSEMBLY AND METHOD FOR FORMING SEAL 审中-公开
    固体氧化物燃料电池组件和形成密封件的方法

    公开(公告)号：US20140178787A1

    公开(公告)日：2014-06-26

    申请号：US13831623

    申请日：2013-03-15

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Jong Ho Chung ,  Sung Han Kim ,  Jong Sik Yoon ,  Bon Seok Koo

    IPC: H01M8/02

    CPC classification number: H01M8/0286 ,  H01M8/028 ,  H01M8/2404 ,  H01M8/243 ,  H01M8/2465 ,  H01M8/247 ,  H01M8/2485

    Abstract: Disclosed herein is a solid oxide fuel cell assembly, including: one or more unit cell, a box-shaped housing provided in the unit cell so as to prevent fuel and air from contacting with each other; a metal plate provided with one or more penetration hole in a plate shape partitioning the housing so as to prevent fuel and air from contacting with each other; and a seal sealing a spaced gap between an outer circumferential surface of the unit cell and a penetration hole of a metal plate. The preferred embodiment of the present invention provides the reliable sealed state between the unit cell and the metal plate by using the seal formed of a sealant, a bonding material, and a sealing material.

    Abstract translation: 本文公开了一种固体氧化物燃料电池组件，包括：一个或多个单元电池，设置在单元电池中的盒形壳体，以防止燃料和空气彼此接触; 金属板，其设置有分隔壳体的板状的一个或多个穿透孔，以防止燃料和空气彼此接触; 以及密封单元电池的外周面与金属板的贯通孔之间的间隔开的密封件。 本发明的优选实施例通过使用由密封剂，接合材料和密封材料形成的密封来提供单元和金属板之间的可靠的密封状态。

    Multilayer capacitor and board having the same mounted thereon
    14.
    发明授权
    Multilayer capacitor and board having the same mounted thereon 有权

    公开(公告)号：US12148574B2

    公开(公告)日：2024-11-19

    申请号：US18239911

    申请日：2023-08-30

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： San Kyeong ,  Chang Hak Choi ,  Jae Seok Yi ,  Bon Seok Koo ,  Jung Min Kim ,  Hae Sol Kang ,  Jun Hyeon Kim

    IPC: H01G4/30 ,  H01G2/06 ,  H01G4/008 ,  H01G4/012 ,  H01G4/12

    Abstract: A multilayer capacitor includes a capacitor body including a dielectric layer and a plurality of internal electrodes, and external electrodes disposed on both ends of the capacitor body and connected to exposed portions of the plurality of internal electrodes, respectively. Each of the external electrodes includes a conductive layer disposed on the capacitor body to be connected to one or more of the plurality of internal electrodes, a conductive resin layer covering the conductive layer, and including a plurality of metal particles, a plurality of elastic fine powder particles each having an elastic powder particle and a metal film plated on a surface of the elastic powder particle, and a conductive resin surrounding the plurality of metal particles and the plurality of elastic fine powder particles and contacting the conductive layer, and a plating layer covering the conductive resin layer.

    MULTILAYER CAPACITOR
    16.
    发明公开
    MULTILAYER CAPACITOR 审中-公开

    公开(公告)号：US20230170146A1

    公开(公告)日：2023-06-01

    申请号：US17747432

    申请日：2022-05-18

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Hong Je Choi ,  Jung Min Kim ,  Ji Hye Han ,  Byung Woo Kang ,  Hye Jin Park ,  Sang Wook Lee ,  Bon Seok Koo ,  Jung Won Lee

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

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

    Abstract: A multilayer capacitor includes a body including a stack structure in which at least one first internal electrode and at least one second internal electrode are alternately stacked in a first direction with at least one dielectric layer interposed therebetween; and first and second external electrodes spaced apart from each other and disposed on the body, wherein each of the first and second external electrodes includes a conductive resin layer including a resin, a plurality of metal particles, and a conductive connection portion connecting portions of the plurality of metal particles to each other, and in the conductive resin layer, a volume ratio of metal particles spaced apart from the conductive connection portion, among the plurality of metal particles, to a sum of the plurality of metal particles and the conductive connection portion is greater than 0% and less than 4.9%.

    MULTILAYER CAPACITOR AND BOARD HAVING THE SAME MOUNTED THEREON
    17.
    发明申请
    MULTILAYER CAPACITOR AND BOARD HAVING THE SAME MOUNTED THEREON 有权

    公开(公告)号：US20220301783A1

    公开(公告)日：2022-09-22

    申请号：US17836383

    申请日：2022-06-09

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： San Kyeong ,  Chang Hak Choi ,  Jae Seok Yi ,  Bon Seok Koo ,  Jung Min Kim ,  Hae Sol Kang ,  Jun Hyeon Kim

    IPC: H01G4/30 ,  H01G4/012 ,  H01G2/06 ,  H01G4/008 ,  H01G4/12

    Abstract: A multilayer capacitor includes a capacitor body including a dielectric layer and a plurality of internal electrodes, and external electrodes disposed on both ends of the capacitor body and connected to exposed portions of the plurality of internal electrodes, respectively. Each of the external electrodes includes a conductive layer disposed on the capacitor body to be connected to one or more of the plurality of internal electrodes, a conductive resin layer covering the conductive layer, and including a plurality of metal particles, a plurality of elastic fine powder particles each having an elastic powder particle and a metal film plated on a surface of the elastic powder particle, and a conductive resin surrounding the plurality of metal particles and the plurality of elastic fine powder particles and contacting the conductive layer, and a plating layer covering the conductive resin layer.

    Multilayer ceramic capacitor
    20.
    发明授权
    Multilayer ceramic capacitor 有权

    公开(公告)号：US10903010B2

    公开(公告)日：2021-01-26

    申请号：US16387984

    申请日：2019-04-18

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Kun Hoi Koo ,  Soung Jin Kim ,  Bon Seok Koo

    IPC: H01G4/232 ,  H01G4/30

    Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and an internal electrode and an external electrode disposed on one surface of the body. The external electrode includes an electrode layer, in contact with the internal electrode, a first intermetallic compound layer disposed on the electrode layer and made of Cu3Sn, a first intermetallic compound, a second intermetallic compound layer disposed on the first intermetallic compound layer and made of Cu6Sn5, a second intermetallic compound, and a conductive resin layer disposed on the second intermetallic compound layer and including a plurality of metal particles, a base resin and a conductive metal having a melting point lower than a curing temperature of the base resin.

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