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    MULTILAYER CAPACITOR
    1.
    发明公开
    MULTILAYER CAPACITOR 审中-公开

    公开(公告)号：US20230187139A1

    公开(公告)日：2023-06-15

    申请号：US17715267

    申请日：2022-04-07

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Man Su Byun ,  Dae Heon Jeong ,  Soo Hwan Son ,  Won Chul Sim

    IPC: H01G4/30 ,  H01G4/224 ,  H01G4/12 ,  H01G4/005

    CPC classification number: H01G4/30 ,  H01G4/224 ,  H01G4/12 ,  H01G4/005

    Abstract: A multilayer capacitor includes a body including a laminate structure in which at least one first internal electrode and at least one second internal electrode are alternately laminated in a first direction with at least one dielectric layer interposed therebetween; first and second external electrodes spaced apart from each other and disposed on the body to be connected to the at least one first internal electrode and the at least one second internal electrode, respectively; and a noise reduction insulating layer covering one surface of the body and one surfaces of the first and second external electrodes together.

    Coil component
    2.
    发明授权
    Coil component 有权

    公开(公告)号：US11295890B2

    公开(公告)日：2022-04-05

    申请号：US16533058

    申请日：2019-08-06

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Dong Jin Lee ,  Dong Hwan Lee ,  Young Ghyu Ahn ,  Chan Yoon ,  Won Chul Sim

    IPC: H01F27/29 ,  H01F27/32

    Abstract: A coil component includes a body; a first substrate disposed inside of the body, and a second substrate, disposed below the first substrate; a first coil layer disposed on an upper surface of the first substrate; a second coil layer disposed between the first substrate and the second substrate; a third coil layer disposed on a lower surface of the second substrate; a conductive via passing through the first substrate and connecting the first coil layer and the second coil layer to each other; a connection electrode disposed outside of the body and connecting the second coil layer and the third coil layer to each other; a first external electrode disposed outside of the body and connected to the first coil layer; and a second external electrode disposed outside of the body and connected to the third coil layer.

    Inductor
    3.
    发明授权
    Inductor 有权

    公开(公告)号：US10957477B2

    公开(公告)日：2021-03-23

    申请号：US16059747

    申请日：2018-08-09

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Chan Yoon ,  Dong Hwan Lee ,  Young Ghyu Ahn ,  Won Chul Sim

    IPC: H01F27/29 ,  H01F17/00 ,  H01F17/04 ,  H01F5/04 ,  H05K1/18 ,  H01F3/00 ,  H01F27/32

    Abstract: An inductor includes a body including a support member having a first through-hole, a second through-hole, a first via-hole and a second via-hole, the first and second via-holes being spaced apart from the first and second through-holes, a first coil unit and a second coil unit disposed on one surface of the support member, a third coil unit and a fourth coil unit facing the one surface of the support member, and an encapsulant encapsulating the support member and the first to fourth coil units and including a magnetic material, and a first external electrode to a fourth external electrode respectively connected to the first to fourth coil units on an external surface of the body. The encapsulant includes a first encapsulant and a second encapsulant having magnetic permeability different from each other.

    Multilayer ceramic electronic component and interposer included therein
    4.
    发明授权
    Multilayer ceramic electronic component and interposer included therein 有权

    公开(公告)号：US10553362B1

    公开(公告)日：2020-02-04

    申请号：US16213749

    申请日：2018-12-07

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Won Chul Sim ,  Ho Yoon Kim ,  Woo Chul Shin ,  Sang Soo Park

    IPC: H01G4/228 ,  H01G2/06 ,  H05K1/18 ,  H01G4/30 ,  H01G4/12 ,  H01G4/008

    Abstract: A multilayer ceramic electronic component includes a ceramic body including dielectric layers and first and second internal electrodes, first and second external electrodes disposed on first and second external surfaces of the ceramic body, and an interposer including an insulating body and first and second terminal electrodes. (B1+B2)/2 is greater than or equal to 10 micrometers (μm) and less than C/2, and C is greater than (B1+B2) and less than or equal to 80 μm, in which B1 is a thickness of an upper portion, of each of the first and second terminal electrodes, disposed above the insulating body, B2 is a thickness of a lower portion, of each of the first and second terminal electrodes, disposed below the insulating body, and C is a thickness of the interposer.

    Electronic component
    7.
    发明授权
    Electronic component 有权
    电子元器件

    公开(公告)号：US09208935B2

    公开(公告)日：2015-12-08

    申请号：US14051131

    申请日：2013-10-10

    Applicant: Samsung Electro-Mechanics Co., Ltd.

    Inventor： Chan Yoon ,  Won Chul Sim ,  Young Seuck Yoo ,  Sung Kwon Wi

    IPC: H01F5/00 ,  H01F27/28 ,  H01F17/00

    CPC classification number: H01F17/0006 ,  H01F2017/0073 ,  H01F2017/0093

    Abstract: An electronic component including a substrate, an insulating unit provided on the substrate, and a conductor coil provided within the insulating unit, wherein a distance from the outermost portion of the conductor coil in one axial direction to the outermost portion of the substrate in one axial direction is greater than 0.0125 times a length of the substrate in one axial direction, thus having enhanced reliability.

    Abstract translation: 一种电子部件，包括基板，设置在所述基板上的绝缘单元和设置在所述绝缘单元内的导体线圈，其中，在一个轴向上从所述导体线圈的最外部分到所述基板的最外部的距离 方向大于基板在一个轴向上的长度的0.0125倍，因此具有增强的可靠性。

    FILTER FOR REMOVING NOISE AND METHOD OF MANUFACTURING THE SAME
    8.
    发明申请
    FILTER FOR REMOVING NOISE AND METHOD OF MANUFACTURING THE SAME 有权
    用于去除噪声的滤波器及其制造方法

    公开(公告)号：US20130154770A1

    公开(公告)日：2013-06-20

    申请号：US13714143

    申请日：2012-12-13

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Sang Moon Lee ,  Sung Kwon Wi ,  Jeong Bok Kwak ,  Won Chul Sim ,  Young Seuck Yoo ,  Yong Suk Kim

    IPC: H03H7/01 ,  H03H3/00

    CPC classification number: H03H7/0138 ,  H01F17/0013 ,  H01F17/0033 ,  H01F2017/0066 ,  H01F2017/0093 ,  H03H1/0007 ,  H03H3/00 ,  H03H7/427 ,  H03H2001/0085 ,  H03H2001/0092 ,  Y10T29/49147

    Abstract: The present invention discloses a filter for removing noise, which includes: a lower magnetic body; an insulating layer disposed on the lower magnetic body and including at least one conductor pattern; input and output stud terminals electrically connected to the conductor pattern for electrical input and output of the conductor pattern; and an upper magnetic body consisting of an inner upper magnetic body including ferrite powder with a size corresponding to the interval between the input and output stud terminals and an outer upper magnetic body including ferrite powder with a size corresponding to the interval between the input and output stud terminals and an outer surface of the lower magnetic body.According to the present invention, it is possible to implement a coil part with high performance and characteristics by increasing permeability and improving impedance characteristics through simple structure and process.

    Abstract translation: 本发明公开了一种消除噪声的滤波器，包括：下磁体; 绝缘层，设置在所述下磁体上并且包括至少一个导体图案; 电连接到导体图案的输入和输出柱塞端子，用于导体图案的电输入和输出; 以及上部磁性体，其由包含铁氧体粉末的内部上部磁体构成，所述铁心粉末的尺寸对应于所述输入和输出柱塞端子之间的间隔，以及包括铁氧体粉末的外部上部磁体，所述铁氧体粉末的尺寸对应于所述输入和输出之间的间隔 螺柱端子和下磁体的外表面。 根据本发明，通过简单的结构和工艺，通过增加磁导率和改善阻抗特性，可以实现具有高性能和特性的线圈部分。

    MULTILAYER CAPACITOR
    9.
    发明公开
    MULTILAYER CAPACITOR 审中-公开

    公开(公告)号：US20230215632A1

    公开(公告)日：2023-07-06

    申请号：US17725021

    申请日：2022-04-20

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Won Chul Sim ,  Soo Hwan Son ,  Young Ghyu Ahn

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

    CPC classification number: H01G4/012 ,  H01G4/30 ,  H01G4/232 ,  H01G4/1227

    Abstract: A multilayer capacitor includes: a body including a capacitance region in which at least one first internal electrode and at least one second internal electrode are alternately stacked on each other interposing at least one dielectric layer therebetween in a first direction; and first and second external electrodes disposed on the body and spaced apart from each other to be respectively connected to the at least one first internal electrode and the at least one second internal electrode, wherein the body includes a side margin overlapping none of the at least one first internal electrode and the at least one second internal electrode in the first direction, and a center width of the side margin is greater than a minimum width of the side margin.

    Multilayer ceramic capacitor
    10.
    发明授权
    Multilayer ceramic capacitor 有权

    公开(公告)号：US11264176B2

    公开(公告)日：2022-03-01

    申请号：US16849679

    申请日：2020-04-15

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Tae Hoon Kim ,  Won Chul Sim

    IPC: H01G4/30 ,  H01G2/02 ,  H01G4/12 ,  H01G4/012

    Abstract: A multilayer ceramic capacitor includes a ceramic body including a dielectric layer and first and second internal electrodes stacked with the dielectric layer interposed therebetween, and having first and second external electrodes disposed on the ceramic body and connected to the first and second internal electrodes, respectively. The first external electrode includes a first electrode portion and a first band portion, and the second external electrode comprises a second electrode portion and a second band portion. A length of the ceramic body in a first direction is L, a width thereof in a second direction is W, a length of the first and second electrode portions in the first direction is BW, a width of the first or second band portion in the second direction is SW, a ratio SW/W is less than 0.46, and a ratio BW/L exceeds 0.10.

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