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公开(公告)号：US20140292460A1
公开(公告)日：2014-10-02
申请号：US14081472
申请日：2013-11-15
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Ho Yoon KIM , Myeong Gi KIM , Il Jin PARK , Jin Woo HAHN , Min Kyoung CHEON
IPC: H01F27/245 , H01F41/04 , H01F27/28
CPC classification number: H01F41/043 , H01F17/0013 , H01F27/255 , H01F41/0246 , H01F2017/0066 , H01F2027/2809
Abstract: The present invention relates to an inductor. An inductor in accordance with an embodiment of the present invention includes: a ferrite-organic body; an internal electrode laminated on the ferrite-organic body along a thickness direction of the ferrite-organic body to have a multilayer structure; a metal-organic body constituting a device body with the ferrite-organic body by covering the ferrite-organic body; and an external electrode covering the device body to be electrically connected to the internal electrode.
Abstract translation: 本发明涉及电感器。 根据本发明实施例的电感器包括：铁素体 - 有机体; 沿铁素体 - 有机体的厚度方向层叠在铁素体 - 有机体上的内部电极，具有多层结构; 通过覆盖铁素体 - 有机体来构成具有铁素体 - 有机体的器件主体的金属 - 有机体; 以及覆盖所述器件主体以与内部电极电连接的外部电极。
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公开(公告)号：US20130214889A1
公开(公告)日：2013-08-22
申请号：US13765207
申请日：2013-02-12
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Myeong Gi KIM , Sung Yong AN
CPC classification number: H01F41/00 , H01F17/0033 , H01F27/2804 , H01F27/292 , H01F41/046 , Y10T29/4902
Abstract: Disclosed herein are a multilayer type inductor and a method of manufacturing the same. The multilayer type inductor includes a multilayer body in which a plurality of sheets having internal electrodes formed thereon are bonded to each other, and each of the internal electrodes is connected to each other through a via to form a coil; and a pair of external electrode terminals each formed at the both ends of the multilayer body and connected to one ends of the internal electrodes at the uppermost layer and the lowermost layer, wherein in the plurality of the sheets configuring the multilayer body, a first sheet and a second sheet made of different materials are alternately multi-layered, thereby increasing reliability and productivity of the product.
Abstract translation: 这里公开了多层型电感器及其制造方法。 多层型电感器包括：多层体，其中形成有内部电极的多个片材彼此接合，并且每个内部电极通过通孔彼此连接以形成线圈; 以及一对外部电极端子，每个外部电极端子形成在所述多层体的两端并且在所述最上层和最下层处连接到所述内部电极的一端，其中，在构成所述多层体的所述多个片材中， 并且由不同材料制成的第二片交替地是多层的，从而提高了产品的可靠性和生产率。
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Patent Agency Ranking
公开(公告)号：US20190341192A1
公开(公告)日：2019-11-07
申请号：US16516612
申请日：2019-07-19
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Yu Ra SHIN , Myeong Gi KIM , Eung Soo KIM , Hak Kwan KIM , Jang Yeol LEE , Seong Min CHIN
IPC: H01G4/30 , C04B35/634 , C04B35/468 , H01G4/12 , H01G4/008 , C08K3/04
Abstract: A multilayer electronic component includes a body having a stacked structure in which a plurality of internal electrodes and dielectric layers are alternately stacked; and external electrodes disposed on an outer surface of the body and connected to the internal electrodes. The dielectric layer includes a plurality of grains and a plurality of graphene particles, and the plurality of graphene particles are disposed at boundaries of the plurality of grains.
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公开(公告)号：US20160217910A1
公开(公告)日：2016-07-28
申请号：US14970413
申请日：2015-12-15
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Myeong Gi KIM
CPC classification number: H01F41/041 , H01F17/0013 , H01F2017/0066
Abstract: An inductor includes an internal electrode including a coil pattern containing graphene and a sheet having a surface on which the internal electrode is disposed.
Abstract translation: 电感器包括内部电极，其包括含有石墨烯的线圈图案和具有设置有内部电极的表面的片材。
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公开(公告)号：US20160007439A1
公开(公告)日：2016-01-07
申请号：US14674765
申请日：2015-03-31
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Soo Hwan SON , Myeong Gi KIM , Min Kyoung CHEON , Yu Jin CHOI , Ho Yoon KIM , So Yeon SONG
CPC classification number: H05K1/023 , H01F17/0013 , H01F27/2804 , H01F27/29 , H01F27/292 , H01F2017/0026 , H01F2017/0066 , H01F2027/2809 , H01G4/1227 , H01G4/232 , H01G4/30 , H01G4/40 , H05K1/181
Abstract: A composite electronic component includes a composite body in which a capacitor and an inductor are coupled to each other, the capacitor including a ceramic body including a plurality of dielectric layers and first and second internal electrodes, and the inductor including a magnetic body including a coil part. An input terminal is disposed on a first side surface of the composite body and is connected to the coil part. An output terminal includes a first output terminal disposed on the first side surface of the composite body and connected to the coil part and a second output terminal disposed on a first end surface of the composite body and connected to the first internal electrodes. A ground terminal is disposed on a second end surface of the composite body and is connected to the second internal electrodes. The capacitor is coupled to a side surface of the inductor.
Abstract translation: 复合电子部件包括电容器和电感器彼此耦合的复合体，所述电容器包括：陶瓷体，其包括多个电介质层和第一和第二内部电极，所述电感器包括具有线圈的磁性体 部分。 输入端子设置在复合体的第一侧表面上并连接到线圈部分。 输出端子包括设置在复合体的第一侧表面上并连接到线圈部分的第一输出端子和设置在复合体的第一端面上并连接到第一内部电极的第二输出端子。 接地端子设置在复合体的第二端面上并连接到第二内部电极。 电容器耦合到电感器的侧表面。
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公开(公告)号：US20150371780A1
公开(公告)日：2015-12-24
申请号：US14485437
申请日：2014-09-12
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Byeong Cheol MOON , Jae Hoon LEE , Myeong Gi KIM , Jin Woo HAN , Soo Hwan SON
CPC classification number: H01G4/40 , H01F27/022 , H01F27/292 , H01F27/40 , H01F2027/2809 , H01G2/065 , H01G2/22 , H01G4/232 , H01G4/30 , H05K1/0231 , H05K1/0233 , H05K1/181 , H05K2201/10015 , H05K2201/1003 , Y02P70/611
Abstract: A composite electronic component may include a composite body including a capacitor and an inductor coupled to each other; an input terminal formed on a first end surface of the composite body and connected to the coil part of the inductor; an output terminal including a first output terminal formed on a second end surface of the composite body and connected to the coil part of the inductor and a second output terminal formed on the second end surface of the composite body and connected to the first internal electrode of the capacitor; and a ground terminal formed on a first end surface of the capacitor in the composite body. The capacitor may be coupled to a side surface of the inductor, and the sum of ratio of lengths of a short axis to a long axis of the coil part is 0.7 to 1.0.
Abstract translation: 复合电子部件可以包括：复合体，其包括彼此耦合的电容器和电感器; 输入端子，形成在复合体的第一端面上，并与电感器的线圈部分相连; 输出端子，包括形成在复合体的第二端面上并连接到电感器的线圈部分的第一输出端子和形成在复合体的第二端面上的第二输出端子，并且连接到第一内部电极 电容器 以及形成在复合体中的电容器的第一端面上的接地端子。 电容器可以耦合到电感器的侧表面，并且短轴与线圈部分的长轴的长度之比的总和为0.7至1.0。
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17.发明申请公开(公告)号：US20150155084A1
公开(公告)日：2015-06-04
申请号：US14289025
申请日：2014-05-28
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Ic Seob KIM , Soo Hwan SON , Yu Jin CHOI , Ho Yoon KIM , Myeong Gi KIM , So Yeon SONG , Min Kyoung CHEON , Byeong Cheol MOON , Young Il LEE
CPC classification number: H05K1/181 , H01F1/22 , H01F17/0013 , H01F27/255 , H01F41/046 , H01F2017/0066
Abstract: A multilayer electronic component, a manufacturing method thereof, and a board having the same. The multilayer electronic component includes a plurality of magnetic metal layers, an internal conductive layer formed on the magnetic metal layer, an upper and lower cover layers formed on and below an active part including the plurality of magnetic metal layers and internal conductive layer. The multilayer electronic component may have excellent DC bias characteristics by using a magnetic metal material, implement low direction resistance (Rdc) by increasing a cross-sectional area of an internal coil, and secure high magnetic permeability while decreasing a core loss of the magnetic metal material to thereby improve efficiency characteristic.
Abstract translation: 多层电子部件及其制造方法以及具有该多个电子部件的基板。 多层电子部件包括多个磁性金属层，形成在磁性金属层上的内部导电层，形成在包括多个磁性金属层和内部导电层的有源部分上和之下的上部和下部覆盖层。 多层电子部件可以通过使用磁性金属材料具有优异的DC偏置特性，通过增加内部线圈的横截面积来实现低方向电阻（Rdc），并且在降低磁性金属的磁芯损耗的同时确保高磁导率 材料，从而提高效率特性。
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