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11.发明授权公开(公告)号：US09408285B2
公开(公告)日：2016-08-02
申请号：US14148255
申请日：2014-01-06
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Hong Ryul Lee , Kyong Bok Min , Sung Kwon Wi
CPC classification number: H05F3/04 , H01L23/60 , H01L2924/0002 , H01L2924/00
Abstract: Disclosed herein is an electrostatic discharge protection device including: a lower cover; electrodes disposed on the lower cover, being spaced apart from each other; a conductor disposed on the lower cover; and a semiconducting material layer covering the lower cover and the electrodes and formed of a semiconducting material.
Abstract translation: 本文公开了一种静电放电保护装置，包括：下盖; 设置在下盖上的电极彼此间隔开; 布置在下盖上的导体; 以及覆盖下盖和电极并由半导体材料形成的半导体材料层。
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公开(公告)号：US09236178B2
公开(公告)日：2016-01-12
申请号：US13794684
申请日：2013-03-11
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Ju Hwan Yang , Sung Kwon Wi , Jin Hyuck Yang , Young Do Kweon , Sang Moon Lee
CPC classification number: H01F17/04 , H01F5/00 , H01F17/0006 , H01F17/0013 , H01F27/02 , H01F27/292 , H01F2017/048
Abstract: Disclosed herein are a coil component and a manufacturing method thereof. The coil component includes: an electrode body including coil electrodes disposed therein, the coil electrodes having an insulating film deposited on a surface thereof; and external terminals formed at both side portions of the electrode body and connected to the coil electrodes, wherein the electrode body is made of an insulating material with which magnetic powders are mixed, in order to improve impedance characteristics.
Abstract translation: 这里公开了线圈部件及其制造方法。 线圈部件包括：电极体，其包括设置在其中的线圈电极，线圈电极具有沉积在其表面上的绝缘膜; 以及形成在电极体的两侧部分并连接到线圈电极的外部端子，其中电极体由混合有磁粉的绝缘材料制成，以改善阻抗特性。
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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
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。
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公开(公告)号：US09082536B2
公开(公告)日：2015-07-14
申请号：US14137623
申请日：2013-12-20
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Ju Hwan Yang , Geon Se Chang , Young Do Kweon , Sung Kwon Wi
CPC classification number: H01F5/04 , H01F17/04 , H01F27/29 , H01F2017/0093
Abstract: Disclosed herein is a common mode filter including: a coil part including a conductor coil provided in an insulating part; a plurality of external electrodes provided on the insulating part while being electrically connected to the conductor coil; and a magnetic material part provided in a region between the plurality of external electrodes on the insulating part. By this configuration, impedance characteristics of the common mode filter may be improved.
Abstract translation: 这里公开了一种共模滤波器，包括：线圈部，包括设置在绝缘部中的导体线圈; 多个外部电极，设置在绝缘部分上，同时电连接到导体线圈; 以及设置在绝缘部分上的多个外部电极之间的区域中的磁性材料部分。 通过这种配置，可以提高共模滤波器的阻抗特性。
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公开(公告)号：US09077173B2
公开(公告)日：2015-07-07
申请号：US14098291
申请日：2013-12-05
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Geon Se Chang , Sung Kwon Wi
CPC classification number: H02H9/04 , H01L23/60 , H01L27/0288 , H01L2924/0002 , H03H7/427 , H01L2924/00
Abstract: Disclosed herein is a common mode filter. The common mode filter includes a main body that includes a coil electrode, first and second external electrodes connected with both ends of the coil electrode, respectively, and a ground electrode, and an electro static discharge (ESD) protection layer that includes a switching member formed therein, and is provided on any one surface of the main body. Here, one end of the coil electrode is connected with the second external electrode, the other end thereof is connected with the first external electrode through the switching member, and the switching member is disconnected from the coil electrode in accordance with a switching operation when a surge current is applied and connected with the ground electrode. Therefore, it is possible to protect the common mode filter from a surge current by ESD.
Abstract translation: 这里公开了一种共模滤波器。 共模滤波器包括主体，其包括线圈电极，分别与线圈电极的两端连接的第一和第二外部电极以及接地电极，以及静电放电（ESD）保护层，其包括开关部件 并且设置在主体的任何一个表面上。 这里，线圈电极的一端与第二外部电极连接，另一端通过切换部件与第一外部电极连接，并且根据切换操作，切换部件与线圈电极断开，当切换部件 浪涌电流被施加并与接地电极连接。 因此，可以通过ESD保护共模滤波器免受浪涌电流的影响。
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Patent Agency Ranking
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
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。
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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
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。
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公开(公告)号：US20140176284A1
公开(公告)日：2014-06-26
申请号：US14139433
申请日：2013-12-23
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Jong Yun LEE , Sung Kwon Wi
CPC classification number: H01F27/292 , H01F17/0013 , H01F2017/0093 , Y10T29/4902
Abstract: Disclosed herein are a method of manufacturing a common mode filter forming a coil electrode by directly patterning metal layers laminated on both surfaces of a core insulating layer while not using a build-up process, and the common mode filter manufactured according to the method.
Abstract translation: 本文公开了一种通过在不使用积聚处理的情况下直接对层叠在芯绝缘层的两面上的金属层进行图案化而形成线圈电极的共模滤波器的方法，以及根据该方法制造的共模滤波器。
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19.发明申请公开(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。
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公开(公告)号：US09966181B2
公开(公告)日：2018-05-08
申请号：US14658981
申请日：2015-03-16
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Young Seuck Yoo , Young Ghyu Ahn , Yong Suk Kim , Sung Kwon Wi , Sang Soo Park , Kang Heon Hur
CPC classification number: H01F27/2804 , H01F17/0013 , H01F27/29 , H01F41/042 , H01F2027/2809
Abstract: There is provided a thin film-type coil component having a size equal to or less than 0806 and including a ceramic main body, external electrodes including a plurality of first external electrodes formed on one surface of the ceramic main body and a plurality of second external electrodes formed on the other surface facing one surface of the ceramic main body, and a coil unit including a plurality of coil layers stacked in the ceramic main body, thereby obtaining low direct current (DC) resistance.
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