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    THIN FILM TYPE COMMON MODE FILTER
    31.
    发明申请
    THIN FILM TYPE COMMON MODE FILTER 审中-公开
    薄膜型共模滤光片

    公开(公告)号：US20130234819A1

    公开(公告)日：2013-09-12

    申请号：US13766449

    申请日：2013-02-13

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Young Seuck YOO ,  Sung Kwon WI ,  Jong Yun LEE ,  Sang Moon LEE ,  Won Chul SIM ,  Jeong Bok KWAK ,  Kang Heon HUR ,  Yong Suk KIM

    IPC: H01F17/00

    CPC classification number: H01F17/0013 ,  H01F2017/0066

    Abstract: The present invention relates to a common mode filter and a method of manufacturing the same and provides a thin film type common mode filter including: a first magnetic substrate; a first laminate disposed on the first magnetic substrate and including a primary coil pattern electrode; a core magnetic layer disposed on the first laminate; a second laminate disposed on the core magnetic layer and including a secondary coil pattern electrode; and a second magnetic substrate disposed on the second laminate.

    Abstract translation: 共模滤波器及其制造方法技术领域本发明涉及共模滤波器及其制造方法，提供一种薄膜型共模滤波器，包括：第一磁性基板; 第一层压体，设置在第一磁性基板上并且包括初级线圈图案电极; 设置在所述第一层压体上的芯磁性层; 设置在芯磁性层上并包括次级线圈图形电极的第二层压体; 以及设置在所述第二层压体上的第二磁性基板。

    MULTILAYER CAPACITOR AND BOARD HAVING THE SAME
    32.
    发明申请
    MULTILAYER CAPACITOR AND BOARD HAVING THE SAME 有权

    公开(公告)号：US20220181084A1

    公开(公告)日：2022-06-09

    申请号：US17533582

    申请日：2021-11-23

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Man Su BYUN ,  Ho Yoon KIM ,  Min Kyoung CHEON ,  Soo Hwan SON ,  Won Chul SIM

    IPC: H01G4/224 ,  H01G4/30 ,  H01G4/248

    Abstract: The present disclosure provides a multilayer capacitor and a board component having the same. The multilayer capacitor includes: a capacitor body including dielectric layers, and first and second internal electrodes that are alternately disposed with the dielectric layers interposed therebetween, and having first to sixth surfaces; first and second external electrodes disposed on opposite end portions of the capacitor body in a direction perpendicular to the third and fourth surfaces, and connected to the first and second internal electrodes, respectively; an insulator disposed on the first surface of the capacitor body; a first conductive resin layer covering the first external electrode and one end portion of the insulator in the direction; and a second conductive resin layer covering the second external electrode and the other end portion of the insulator in the direction.

    MULTILAYER CAPACITOR
    33.
    发明申请
    MULTILAYER CAPACITOR 审中-公开

    公开(公告)号：US20190279824A1

    公开(公告)日：2019-09-12

    申请号：US16166758

    申请日：2018-10-22

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Won Chul SIM ,  Young Ghyu AHN ,  Heung Kil PARK ,  Soo Hwan SON

    IPC: H01G4/35 ,  H01G4/12 ,  H01G4/30 ,  H01G4/232 ,  H01G4/01

    Abstract: A multilayer capacitor in which acoustic noise is reduced has an area of overlap between internal electrodes in an active region of a lower portion of a capacitor body that is smaller than an area of overlap between internal electrodes in an active region of an upper portion of the capacitor body. The multilayer capacitor can be bonded to a board by relatively small solders such that the lower portion is adjacent the board. Deviations between areas of overlap of adjacent internal electrodes in the upper and lower portions of the active region are minimized to reduce piezoelectric deformation of the capacitor body.

    COIL COMPONENT
    36.
    发明申请
    COIL COMPONENT 审中-公开
    线圈组件

    公开(公告)号：US20170026019A1

    公开(公告)日：2017-01-26

    申请号：US15093376

    申请日：2016-04-07

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Won Chul SIM ,  Dong Hwan LEE ,  Young Ghyu AHN

    IPC: H03H7/01

    CPC classification number: H03H7/427 ,  H03H2250/00

    Abstract: A coil component includes a magnetic body having a plurality of filter parts disposed on a substrate and spaced apart from each other in a thickness direction. A plurality of input terminals and output terminals are disposed on outer surfaces of the magnetic body. Each of the filter parts includes upper and lower coils disposed in the magnetic body and spaced apart from each other in the thickness direction. In one example, a number of turns of the upper and lower coils of one filter part is different from a number of turns of the upper and lower coils of another filter part adjacent thereto. In another example, the number of turns of the upper and lower coils of the one and the other filter parts are the same, but capacitances of the one and the other filter parts are different.

    Abstract translation: 线圈部件包括具有设置在基板上并沿厚度方向彼此间隔开的多个过滤部分的磁体。 多个输入端子和输出端子设置在磁性体的外表面上。 每个过滤器部分包括设置在磁体中的上部和下部线圈，并且在厚度方向上彼此间隔开。 在一个示例中，一个过滤器部分的上部和下部线圈的匝数与与其相邻的另一个过滤器部分的上部和下部线圈的匝数不同。 在另一示例中，一个和另一个滤波器部分的上和下线圈的匝数相同，但是一个和另一个滤波器部分的电容不同。

    COIL COMPONENT
    38.
    发明申请
    COIL COMPONENT 有权
    线圈组件

    公开(公告)号：US20160225513A1

    公开(公告)日：2016-08-04

    申请号：US14937227

    申请日：2015-11-10

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Seung Wook PARK ,  Kwang Mo KIM ,  Won Chul SIM

    IPC: H01F27/28 ,  H01F27/24 ,  H01F27/29

    CPC classification number: H01F17/0013 ,  H01F27/292

    Abstract: A coil component includes a magnetic substrate, an insulating layer provided on the magnetic substrate and having conductive coils formed in the insulating layer, and a reinforcing layer provided on the insulating layer and having a coefficient of thermal expansion lower than a coefficient of thermal expansion of the insulating layer. High attenuation characteristics and mountability of a coil component may be improved and the deviation of the coefficient of thermal expansion between the components may be alleviated.

    Abstract translation: 线圈部件包括磁性基板，设置在磁性基板上并具有形成在绝缘层中的导电线圈的绝缘层，以及设置在绝缘层上并具有低于热膨胀系数的热膨胀系数的加强层 绝缘层。 可以提高线圈部件的高衰减特性和安装性，并且可以减轻部件之间的热膨胀系数的偏差。

    COMMON MODE FILTER AND ELECTRONIC DEVICE INCLUDING THE SAME
    40.
    发明申请
    COMMON MODE FILTER AND ELECTRONIC DEVICE INCLUDING THE SAME 有权
    共模滤波器和包括其的电子设备

    公开(公告)号：US20150145618A1

    公开(公告)日：2015-05-28

    申请号：US14552849

    申请日：2014-11-25

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Jeong Min CHO ,  Won Chul SIM ,  Hye Won BANG ,  Geon Se CHANG ,  Kwang Mo KIM

    IPC: H03H7/01 ,  H02H9/04 ,  H03H7/09

    CPC classification number: H03H7/427 ,  H02H9/045 ,  H03H7/0115 ,  H03H2001/0085

    Abstract: A common mode filter in which at least one surface of all of external electrodes and ground electrodes are exposed to a first surface, at least one side of each of two of the external electrodes and at least one side of one of the ground electrodes contact a first side of the first surface, and at least one side of each of the external electrodes and the ground electrodes of which sides do not contact the first side contact a second side of the first surface, thereby making it possible to improve sticking strength and decrease a short-circuit phenomenon occurrence rate.

    Abstract translation: 一种共模滤波器，其中所有外部电极和接地电极的至少一个表面暴露于第一表面，两个外部电极中的每一个的至少一侧和一个接地电极的至少一侧接触一个 第一表面的第一侧，并且每个外部电极的每一侧的至少一侧和其两侧不接触第一侧的接地电极接触第一表面的第二侧，从而可以提高粘附强度并降低 短路现象发生率。

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