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    Inductor
    23.
    发明授权
    Inductor 有权

    公开(公告)号：US11342110B2

    公开(公告)日：2022-05-24

    申请号：US16031216

    申请日：2018-07-10

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Seon Woo Oh ,  Hyung Jin Jeon ,  Jung Wook Seo ,  Young Seuck Yoo ,  Byoung Hwa Lee ,  Kwang Sun Choi ,  Kun Ho Koo

    IPC: H01F27/29 ,  H01F27/06 ,  H01F27/32 ,  H01F17/00 ,  H01F17/04 ,  H01F1/37

    Abstract: An inductor includes a body including an internal coil having first and second end portions and an encapsulant encapsulating the internal coil and containing magnetic particles. First and second external electrodes are on external surfaces of the body and electrically connected to the internal coil. A first metal expansion portion encloses the first end portion while coming into direct contact with the first end portion of the internal coil, and may be between the body and the first external electrode. A second metal expansion portion encloses the second end portion while coming into direct contact with the second end portion of the internal coil, and may be between the body and the second external electrode.

    Filter for removing noise and method of manufacturing the same
    25.
    发明授权
    Filter for removing noise and method of manufacturing the same 有权
    去除噪声的滤波器及其制造方法

    公开(公告)号：US09231547B2

    公开(公告)日：2016-01-05

    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 ,  H03H7/42 ,  H03H1/00 ,  H01F17/00

    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。

    Electronic component and method for manufacturing the same
    26.
    发明授权
    Electronic component and method for manufacturing the same 有权
    电子元件及其制造方法

    公开(公告)号：US09076585B2

    公开(公告)日：2015-07-07

    申请号：US13800135

    申请日：2013-03-13

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Ju Hwan Yang ,  Sang Moon Lee ,  Young Seuck Yoo ,  Sung Kwon Wi

    IPC: H01F5/00 ,  H01F27/28 ,  H01F27/29 ,  H01F41/10 ,  H01F17/00

    CPC classification number: H01F27/29 ,  H01F17/0013 ,  H01F41/10 ,  H01F2017/0093 ,  Y10T29/4902

    Abstract: The present invention relates to an electronic component having a primary coil pattern and a secondary coil pattern with at least one selected from a dielectric and an insulator interposed therebetween, which includes at least one discharge terminal for discharging overvoltage or overcurrent applied to the primary coil pattern or the secondary coil pattern, and a method for manufacturing the same. Since it is possible to efficiently discharge overvoltage or overcurrent applied to an electronic component, it is possible to improve reliability of various electronic devices to which the electronic component in accordance with an embodiment of the present invention is applied as well as to extend lifespan of the electronic component itself.

    Abstract translation: 本发明涉及一种具有初级线圈图形和次级线圈图形的电子部件，该二次线圈图形具有选自介于其间的电介质和绝缘体中的至少一种，其包括至少一个用于放电施加到初级线圈图案的过电压或过电流的放电端子 或次级线圈图案及其制造方法。 由于可以有效地对施加到电子部件上的过电压或过电流进行放电，所以可以提高应用了本发明的实施方式的电子部件的各种电子装置的可靠性，并延长了使用寿命 电子元件本身。

    Common mode filter and method of manufacturing the same
    27.
    发明授权
    Common mode filter and method of manufacturing the same 有权
    共模滤波器及其制造方法

    公开(公告)号：US08928451B2

    公开(公告)日：2015-01-06

    申请号：US14073666

    申请日：2013-11-06

    Applicant: Samsung Electro-Mechanics Co., Ltd.

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

    IPC: H01F5/00 ,  H01F27/28 ,  H01F17/00 ,  H01F41/04 ,  H01F19/04

    CPC classification number: H01F17/0013 ,  H01F19/04 ,  H01F41/041 ,  H01F41/046 ,  H01F2017/0073 ,  Y10T29/49016

    Abstract: Disclosed herein are a common mode filter and a method of manufacturing the same. The common mode filter includes: a primary coil that includes a primary coil body forming a plane in a vortex structure; and a secondary coil that includes a secondary coil body forming a co-plane in the same vortex structure as the primary coil body and forms a 180° rotational symmetry with the primary coil body, having the same length, width, and turn number as the primary coil body. Further, the method of manufacturing a common mode filter is proposed.

    Abstract translation: 这里公开了共模滤波器及其制造方法。 共模滤波器包括：初级线圈，其包括在涡流结构中形成平面的初级线圈体; 以及次级线圈，其包括在与初级线圈体相同的涡旋结构中形成共面的次级线圈体，并与初级线圈体形成180度旋转对称，具有与所述初级线圈体相同的长度，宽度和匝数 初级线圈体。 此外，提出了制造共模滤波器的方法。

    SEMICONDUCTOR SUBSTRATE AND METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE
    28.
    发明申请
    SEMICONDUCTOR SUBSTRATE AND METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE 有权
    半导体衬底及制造半导体衬底的方法

    公开(公告)号：US20130320492A1

    公开(公告)日：2013-12-05

    申请号：US13895260

    申请日：2013-05-15

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Ju Hwan Yang ,  Yong Suk Kim ,  Young Seuck Yoo ,  Sung Kwon Wi

    IPC: H01L49/02

    CPC classification number: H01L28/10 ,  H01F17/0013 ,  H01F2017/0066 ,  H01F2017/0086

    Abstract: Disclosed herein is a substrate including: a base substrate; an insulating layer formed on an upper portion of the base substrate; a circuit layer formed in a form in which it is buried in the insulating layer; at least one electrode formed on upper portions of the circuit layer and the insulating layer and having a prominence and depression formed at a side thereof; and a dielectric layer formed in a form in which it surrounds the side of the electrode.

    Abstract translation: 本文公开了一种基板，包括：基底; 绝缘层，形成在所述基底基板的上部; 形成为埋入绝缘层的形式的电路层; 至少一个电极，形成在电路层的上部和绝缘层上并具有在其一侧形成的突出和凹陷; 以及形成为围绕电极一侧的形式的电介质层。

    COIL PARTS AND METHOD OF MANUFACTURING THE SAME
    29.
    发明申请
    COIL PARTS AND METHOD OF MANUFACTURING THE SAME 审中-公开
    线圈部件及其制造方法

    公开(公告)号：US20130162385A1

    公开(公告)日：2013-06-27

    申请号：US13707258

    申请日：2012-12-06

    Applicant: c/o Samsung Electro-Mechanics Co., LTD.

    Inventor： Jeong Bok Kwak ,  Sang Moon Lee ,  Young Seuck Yoo ,  Sung Kwon WI ,  Yong Suk Kim

    IPC: H01F17/00 ,  H01F41/00

    CPC classification number: H01F17/0013 ,  H01F27/303 ,  H01F41/00 ,  H01F41/046 ,  Y10T29/49071

    Abstract: The present invention discloses a coil part including: a first coil body including a first magnetic substrate, a first coil pattern provided on the first magnetic substrate, and a first insulating layer covering the first coil pattern; a second coil body including a second magnetic substrate corresponding to the first magnetic substrate, a second coil pattern provided on the second magnetic substrate to correspond to the first coil pattern, and a second insulating layer covering the second coil pattern; and a ferrite composite interposed between the first insulating layer and the second insulating layer to couple the first coil body and the second coil body and having a spacer ball inside.According to the present invention, it is possible to prevent process defects generated during a manufacturing process of an existing coil part using a ferrite substrate, improve process efficiency and productivity, and reduce manufacturing costs.

    Abstract translation: 本发明公开了一种线圈部件，包括：第一线圈体，包括第一磁性基板，设置在第一磁性基板上的第一线圈图案和覆盖第一线圈图案的第一绝缘层; 第二线圈体，其包括对应于第一磁性基板的第二磁性基板，设置在第二磁性基板上以对应于第一线圈图案的第二线圈图案和覆盖第二线圈图案的第二绝缘层; 以及介于所述第一绝缘层和所述第二绝缘层之间以将所述第一线圈体和所述第二线圈体耦合并且具有间隔球的铁素体复合体。 根据本发明，可以防止在使用铁素体基板的现有线圈部件的制造过程中产生的工艺缺陷，提高加工效率和生产率，并降低制造成本。

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