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    ELECTRONIC COMPONENT
    51.
    发明申请
    ELECTRONIC COMPONENT 有权
    电子元件

    公开(公告)号：US20160149551A1

    公开(公告)日：2016-05-26

    申请号：US14943231

    申请日：2015-11-17

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Tetsuo TANIGUCHI

    IPC: H03H7/01

    CPC classification number: H03H7/0115 ,  H03H7/175 ,  H03H7/1766 ,  H03H2001/0085

    Abstract: An electronic component includes a spiral or substantially spiral first inductor extending along a stacking direction while turning around a ring-shaped or substantially ring-shaped path. The first inductor includes first inductor conductors and a first interlayer connecting conductor connected to each other. The first interlayer connecting conductor passes through some insulating layers. A second interlayer connecting conductor passes through some insulating layers, and is connected in series and is located within the ring-shaped path. A first capacitor conductor is disposed closer to one side of the stacking direction than the first inductor is. The first capacitor conductor is at least partially superposed on the ring-shaped path to define a first capacitor between the first capacitor conductor and the first inductor, and is superposed on a portion of a region surrounded by the ring-shaped path to be connected to the second interlayer connecting conductor.

    Abstract translation: 电子部件包括沿着层叠方向延伸的螺旋状或大致螺旋状的第一电感器，同时绕环形或大致环形路径转动。 第一电感器包括第一电感器导体和彼此连接的第一层间连接导体。 第一层间连接导体穿过某些绝缘层。 第二层间连接导体通过一些绝缘层，并串联连接并位于环形路径内。 第一电容器导体设置为比第一电感器更靠近层叠方向的一侧。 第一电容器导体至少部分地重叠在环形路径上以在第一电容器导体和第一电感器之间限定第一电容器，并且叠置在被环形路径包围的区域的一部分上，以连接到 第二层间连接导体。

    COMPOSITE ELECTRONIC COMPONENT AND BOARD HAVING THE SAME
    52.
    发明申请
    COMPOSITE ELECTRONIC COMPONENT AND BOARD HAVING THE SAME 有权
    复合电子元件及其相应的板

    公开(公告)号：US20160142034A1

    公开(公告)日：2016-05-19

    申请号：US14878931

    申请日：2015-10-08

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Won Sik CHONG ,  Jong Young KIM

    IPC: H03H7/01 ,  H05K1/18 ,  H03H7/06 ,  H05K1/11

    CPC classification number: H03H7/06 ,  H03H2001/0085

    Abstract: A composite electronic component includes a composite body including a common mode filter and a resistor that are coupled to each other, the common mode filter including a common mode choke coil; and a plurality of input terminals disposed on a first side surface of the composite body, a plurality of output terminals, and a ground terminal.

    Abstract translation: 复合电子部件包括具有共模耦合的共模滤波器和电阻器的复合体，共模滤波器包括共模扼流圈; 以及设置在复合体的第一侧面上的多个输入端子，多个输出端子和接地端子。

    Duplexer with balun
    55.
    发明授权
    Duplexer with balun 有权
    双平衡转换器

    公开(公告)号：US09294070B2

    公开(公告)日：2016-03-22

    申请号：US13817809

    申请日：2011-07-29

    Applicant: Jürgen Kiwitt

    Inventor： Jürgen Kiwitt

    IPC: H03H9/70 ,  H03H9/58 ,  H03H7/42 ,  H03H9/05 ,  H03H9/72 ,  H03H1/00

    CPC classification number: H03H9/70 ,  H03H7/42 ,  H03H9/0557 ,  H03H9/0571 ,  H03H9/0576 ,  H03H9/706 ,  H03H9/725 ,  H03H2001/0085

    Abstract: A duplexer is proposed with a substrate which has at least one patterned metallization plane and on which, at least to some extent, a transmission path (TX) and a reception path (RX) are arranged, both of which are connected to an antenna connection (ANT). The duplexer comprises a transmission filter (TXF) which is arranged in the transmission path (TX) and which has a first acoustic wave filter (BAW1) with one or more resonators. Furthermore, the duplexer (DPL) comprises a reception filter (RXF) which is arranged in the reception path (RX) on the antenna side and which has a second acoustic wave filter (BAW2) with one or more resonators and also a single-ended output. In addition, the duplexer comprises, in the reception path (RX), a balun (BL) which is connected downstream of the reception filter (RXF) and the output of which delivers a balanced signal and which is in the form of an LC circuit, wherein at least one inductance and/or at least one capacitance of the balun (BL) are implemented in the patterned metallization plane of the substrate.

    Abstract translation: 提出了一种具有至少一个图案化金属化平面的衬底的双工器，并且至少在一定程度上布置了传输路径（TX）和接收路径（RX），两者都连接到天线连接 （蚂蚁）。 双工器包括布置在传输路径（TX）中并且具有一个或多个谐振器的第一声波滤波器（BAW1）的传输滤波器（TXF）。 此外，双工器（DPL）包括接收滤波器（RXF），其被布置在天线侧的接收路径（RX）中，并且具有带有一个或多个谐振器的第二声波滤波器（BAW2），并且还包括单端 输出。 此外，双工器在接收路径（RX）中包括连接在接收滤波器（RXF）下游的平衡 - 不平衡变换器（BL），其输出端传送平衡信号，并且其形式为LC电路 ，其中在所述衬底的图案化金属化平面中实现所述平衡不平衡变换器（BL）的至少一个电感和/或至少一个电容。

    COMMON MODE FILTER AND MANUFACTURING METHOD THEREOF
    56.
    发明申请
    COMMON MODE FILTER AND MANUFACTURING METHOD THEREOF 审中-公开
    共模滤波器及其制造方法

    公开(公告)号：US20160055957A1

    公开(公告)日：2016-02-25

    申请号：US14663423

    申请日：2015-03-19

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Seung-Wook PARK ,  Won-Chul SIM ,  Jong-Yun LEE

    IPC: H01F27/28 ,  H01F27/24 ,  H03H7/01 ,  H01F41/04

    CPC classification number: H03H7/01 ,  H01F17/0013 ,  H01F27/292 ,  H01F41/046 ,  H01F2017/0066 ,  H01F2017/008 ,  H01F2017/0093 ,  H03H7/427 ,  H03H2001/0085

    Abstract: A common mode filter and a method of manufacturing the same are disclosed. The common mode filter in accordance with an aspect of the present invention includes: a substrate; a filter layer comprising a coil and an insulation layer and formed on the substrate to remove a signal noise; a magnetic compound layer laminated on the filter layer; an electrostatic electrode pattern formed on the magnetic compound layer to remove static electricity and having one portion thereof exposed to a lateral surface of the magnetic compound layer; a sealing layer laminated on the electrostatic electrode pattern so as to seal the electrostatic electrode pattern; and a lateral surface electrode connected with the exposed portion of the electrostatic electrode pattern and formed in a longitudinal direction between the sealing layer and the substrate.

    Abstract translation: 公开了一种共模滤波器及其制造方法。 根据本发明的一个方面的共模滤波器包括：基板; 滤波器层，包括线圈和绝缘层，并形成在所述基板上以去除信号噪声; 层叠在所述过滤层上的磁性化合物层; 形成在所述磁性化合物层上以除去静电并且其一部分暴露于所述磁性化合物层的侧表面的静电电极图案; 密封层，层压在静电电极图案上，以密封静电电极图案; 以及与所述静电电极图案的暴露部分连接并且在所述密封层和所述基板之间沿纵向方向形成的侧表面电极。

    Laminate-type electronic device with filter and balun
    57.
    发明授权
    Laminate-type electronic device with filter and balun 有权
    带过滤器和平衡 - 不平衡转换器的层压型电子设备

    公开(公告)号：US09236907B2

    公开(公告)日：2016-01-12

    申请号：US13822542

    申请日：2011-09-12

    Applicant: Hirotaka Satake

    Inventor： Hirotaka Satake

    IPC: H03H7/09 ,  H04B3/32 ,  H03H7/01 ,  H03H7/42 ,  H03H7/46 ,  H03H1/00

    CPC classification number: H04B3/32 ,  H03H7/0123 ,  H03H7/0161 ,  H03H7/09 ,  H03H7/1708 ,  H03H7/1775 ,  H03H7/42 ,  H03H7/422 ,  H03H7/463 ,  H03H2001/0085

    Abstract: An electronic device comprising a laminate constituted by pluralities of insulation layers on which conductor patterns are formed; ground electrodes being formed on an upper-surface-side insulation layer and a bottom-surface-side insulation layer in the laminate; the laminate being partitioned to first and second regions by a first shield constituted by a line of via-holes electrically connecting the upper-surface-side ground electrode to the bottom-surface-side ground electrode; conductor patterns constituting a first filter for a first frequency band and conductor patterns constituting a first balun for the first frequency band being arranged in the first and second regions, respectively; pluralities of terminal electrodes being formed on bottom or side surfaces of the laminate; one of terminal electrodes of the first filter, which acts as an unbalanced port, being adjacent to a terminal electrode of the first balun, which acts as an unbalanced port, with no other terminal electrode than a ground electrode existing therebetween; and the first filter and the first balun being not electrically connected.

    Abstract translation: 一种电子设备，包括由形成有导体图案的多个绝缘层构成的层压体; 接地电极形成在层叠体的上表面侧绝缘层和底面侧绝缘层上; 层叠体通过由将上表面侧接地电极与底面侧接地电极电连接的通孔线构成的第一屏蔽部分隔成第一和第二区域; 构成第一频带的第一滤波器的导体图形和构成第一频带的第一平衡 - 不平转转换器的导体图案分别布置在第一和第二区域中; 多个端子电极形成在层叠体的底部或侧面上; 第一滤波器的端子电极之一，其作为不平衡端口，与作为不平衡端口的第一平衡 - 不平衡变换器的端子电极相邻，没有其它端子电极位于其间存在的接地电极; 并且第一过滤器和第一平衡 - 不平衡变换器未电连接。

    Ceramic multilayer component
    58.
    发明授权
    Ceramic multilayer component 有权
    陶瓷多层成分

    公开(公告)号：US09236845B2

    公开(公告)日：2016-01-12

    申请号：US14083514

    申请日：2013-11-19

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Akihiro Ehara

    IPC: H03H7/01 ,  H01G4/12 ,  H01G4/30 ,  H01F17/00 ,  H01G4/005 ,  H01G4/228 ,  H03H1/00

    CPC classification number: H03H7/0115 ,  H01F17/00 ,  H01F17/0013 ,  H01G4/005 ,  H01G4/12 ,  H01G4/228 ,  H01G4/30 ,  H03H2001/0085

    Abstract: A ceramic multilayer component includes a ceramic body including a plurality of ceramic layers stacked on top of one another, internal electrodes located inside the ceramic multilayer body, terminal electrodes located on a mounting surface of the ceramic multilayer body, and via hole conductors that are arranged inside the ceramic multilayer body so as to connect the internal electrodes and the terminal electrodes to each other. An insulating portion is arranged to extend as a single body across a surface of the ceramic multilayer body and across the terminal electrodes. The insulating portion covers at least a portion of each of the via conductors and covers a portion of each of the terminal electrodes when viewed from the mounting surface side.

    Abstract translation: 陶瓷多层构件包括陶瓷体，陶瓷体包括堆叠在彼此顶部的多个陶瓷层，位于陶瓷多层体内部的内部电极，位于陶瓷多层体的安装面上的端子电极和布置在陶瓷多层体的安装面上的通孔导体 在陶瓷多层体内部，将内部电极和端子电极彼此连接。 绝缘部分布置为跨越陶瓷多层体的表面并跨越端子电极作为单体延伸。 当从安装表面侧观察时，绝缘部分覆盖每个通孔导体的至少一部分并且覆盖每个端子电极的一部分。

    COMPOSITE ELECTRONIC COMPONENT AND BOARD HAVING THE SAME
    60.
    发明申请
    COMPOSITE ELECTRONIC COMPONENT AND BOARD HAVING THE SAME 有权
    复合电子元件及其相应的板

    公开(公告)号：US20150371781A1

    公开(公告)日：2015-12-24

    申请号：US14745319

    申请日：2015-06-19

    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

    Inventor： Kang Ryong CHOI ,  Il Jin PARK ,  Sung Yong AN ,  Jung Wook SEO ,  Myeong Gi KIM

    IPC: H01G4/40 ,  H01F27/28 ,  H01G4/30

    CPC classification number: H03H7/0115 ,  H01F27/2804 ,  H01G4/30 ,  H01G4/40 ,  H03H2001/0057 ,  H03H2001/0085

    Abstract: A composite electronic component includes a composite body containing a capacitor and an inductor coupled to each other, the capacitor including a ceramic body having 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 disposed on a first end surface of the composite body and connected to the coil part, an output terminal including first output terminals disposed on a second end surface of the composite body and connected to the coil part and a second output terminal disposed on a second side surface of the composite body and connected to the first internal electrodes, and a ground terminal disposed on a first side surface of the composite body. The capacitor and the inductor are coupled in a vertical direction, and a magnetic metal layer is provided between the inductor and the capacitor.

    Abstract translation: 复合电子部件包括：复合体，其包含彼此耦合的电容器和电感器，所述电容器包括具有多个电介质层和第一和第二内部电极的陶瓷体，所述电感器包括具有线圈部的磁性体， 输入端子，设置在复合体的第一端面上并连接到线圈部分;输出端子，包括设置在复合体的第二端面上并连接到线圈部分的第一输出端子和布置在线圈部分上的第二输出端子 复合体的第二侧面，与第一内部电极连接，配置在复合体的第一侧面上的接地端子。 电容器和电感器在垂直方向上耦合，并且在电感器和电容器之间提供磁性金属层。

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