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    COIL COMPONENT AND METHOD OF MANUFACTURING THE SAME
    12.
    发明申请
    COIL COMPONENT AND METHOD OF MANUFACTURING THE SAME 有权
    线圈组件及其制造方法

    公开(公告)号：US20150145627A1

    公开(公告)日：2015-05-28

    申请号：US14492973

    申请日：2014-09-22

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Won Chul SIM ,  Ju Hwan YANG

    IPC: H01F27/34 ,  H01F27/24 ,  H01F41/04 ,  H01F27/29

    CPC classification number: H01F41/046 ,  H01F17/0013 ,  H01F27/2885 ,  H01F2017/008 ,  H01F2017/0093

    Abstract: Disclosed herein is a coil component capable of being protected from static electricity without loss of a main magnetic flux loop. The coil component includes: a magnetic substrate; a coil layer disposed on the magnetic substrate and having conductor patterns installed therein; and an electrostatic discharge (ESD) protecting layer disposed on the coil layer and discharging static electricity introduced into the conductor patterns.

    Abstract translation: 这里公开了一种能够在不损失主磁通环的情况下被保护而不受静电的线圈部件。 线圈部件包括：磁性基板; 线圈层，其设置在所述磁性基板上并且具有安装在其中的导体图案; 以及设置在线圈层上的静电放电（ESD）保护层，并且释放引入到导体图案中的静电。

    METHOD OF MANUFACTURING COIL ELEMENT AND COIL ELEMENT
    15.
    发明申请
    METHOD OF MANUFACTURING COIL ELEMENT AND COIL ELEMENT 审中-公开
    制造线圈元件和线圈元件的方法

    公开(公告)号：US20130300527A1

    公开(公告)日：2013-11-14

    申请号：US13801264

    申请日：2013-03-13

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Yong Suk KIM ,  Sung Kwon WI ,  Ju Hwan YANG ,  Won Chul SIM ,  Jeong Bok KWAK ,  Jeong Min CHO ,  Young Seuck YOO ,  Sang Moon LEE

    IPC: H01F41/04 ,  H01F5/00

    CPC classification number: H01F41/04 ,  H01F5/003 ,  H01F41/046 ,  Y10T29/49071

    Abstract: The present invention relates to a method of manufacturing a coil element and a coil element, which include a process of forming, aligning, and coupling a first auxiliary layer and a second auxiliary layer of which coil portions formed of a plating pattern are disposed on a substrate or an insulating layer, and it is possible to overcome limitations due to collapse or deformation of a photoresist pattern even when forming a fine-pitch fine conductor coil with a high aspect ratio by applying a plating method using a photoresist pattern.

    Abstract translation: 本发明涉及一种制造线圈元件和线圈元件的方法，其包括形成，对准和耦合第一辅助层和第二辅助层的过程，其中由电镀图案形成的线圈部分设置在 衬底或绝缘层，并且即使通过使用光致抗蚀剂图案的电镀方法形成具有高纵横比的细间距微细导体线圈，也可以克服由于光致抗蚀剂图案的塌陷或变形引起的限制。

    INDUCTOR
    16.
    发明申请
    INDUCTOR 审中-公开

    公开(公告)号：US20190259527A1

    公开(公告)日：2019-08-22

    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 ,  H01F3/00 ,  H01F5/04 ,  H05K1/18

    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.

    INDUCTOR ARRAY
    17.
    发明申请
    INDUCTOR ARRAY 审中-公开

    公开(公告)号：US20190259525A1

    公开(公告)日：2019-08-22

    申请号：US16109257

    申请日：2018-08-22

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Chan YOON ,  Dong Hwan Lee ,  Young Ghyu Ahn ,  Won Chul SIM

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

    Abstract: An inductor according to an aspect of the present disclosure is an inductor array comprising a plurality of wire-wound type coils. The inductor array comprises a body comprising a first wire-wound type coil, a second wire-wound type coil, a fixation member, and a sealing material sealing the first wire-wound type coil, the second wire-wound type coil, and the fixation member, and comprising magnetic materials; and external electrodes arranged on an external surface of the body. The fixation member comprises a support portion and a core portion passing through the support portion. The first and second wire-wound type coils are arranged to be spaced apart from each other by the fixation member. The fixation member comprises magnetic materials.

    COIL COMPONENT
    19.
    发明申请
    COIL COMPONENT 有权
    线圈组件

    公开(公告)号：US20160163446A1

    公开(公告)日：2016-06-09

    申请号：US14937063

    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 ,  H05K9/00

    CPC classification number: H05K9/0067 ,  H01F17/0013 ,  H01F17/0033

    Abstract: A coil component capable of matching characteristic impedance (Zo) includes an insulating layer in which coil conductors are embedded; a first magnetic member disposed to be in contact with one surface of the insulating layer; and a second magnetic member having permeability lower than that of the first magnetic member and disposed to be in contact with the other surface of the insulating layer. An interval L1 between the second magnetic member and the coil conductors depends on an intended impedance value.

    Abstract translation: 能够匹配特性阻抗（Zo）的线圈部件包括嵌入线圈导体的绝缘层; 设置成与绝缘层的一个表面接触的第一磁性构件; 以及第二磁性构件，其具有比所述第一磁性构件的导磁率低的导磁率，并且被设置成与所述绝缘层的另一个表面接触。 第二磁性构件和线圈导体之间的间隔L1取决于预期的阻抗值。

    COMMON MODE FILTER AND METHOD OF MANUFACTURING THE SAME
    20.
    发明申请
    COMMON MODE FILTER AND METHOD OF MANUFACTURING THE SAME 审中-公开
    共模滤波器及其制造方法

    公开(公告)号：US20140333406A1

    公开(公告)日：2014-11-13

    申请号：US14270443

    申请日：2014-05-06

    Applicant: Samsung Electro-Mechanics Co., Ltd.

    Inventor： Jin Hyuck YANG ,  Kang Heon HUR ,  Sung Kwon WI ,  Ho Jin YUN ,  Hye Won BANG ,  Young Do KWEON ,  Won Chul SIM

    IPC: H01F27/28 ,  H01F41/14 ,  H01F41/34

    CPC classification number: H01F41/046 ,  H01F17/0013 ,  Y10T29/4902

    Abstract: The present invention relates to a common mode filter.A common mode filter in accordance with the present invention includes a magnetic substrate formed of a magnetic ceramic material; a first coil pattern and a second coil pattern sequentially formed on the magnetic substrate; an external electrode laminated on the second coil pattern; a via for connecting the first coil pattern and the second coil pattern; and a second insulating layer formed between the first coil pattern and the second coil pattern, wherein the height of the second insulating layer is 5 μm to 20 μm while being proportional to the height of the via and thus it is possible to improve SRF and insertion loss characteristics by adjusting the height of the second insulating layer.

    Abstract translation: 共模滤波器技术领域本发明涉及一种共模滤波器。 根据本发明的共模滤波器包括由磁性陶瓷材料形成的磁性基板; 依次形成在所述磁性基板上的第一线圈图案和第二线圈图案; 层叠在所述第二线圈图案上的外部电极; 用于连接第一线圈图案和第二线圈图案的通孔; 以及形成在第一线圈图案和第二线圈图案之间的第二绝缘层，其中第二绝缘层的高度为5μm至20μm，同时与通孔的高度成比例，因此可以改善SRF和插入 通过调整第二绝缘层的高度来实现损耗特性。

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