公开(公告)号：US09634380B2

公开(公告)日：2017-04-25

申请号：US14594268

申请日：2015-01-12

申请人： Murata Manufacturing Co., Ltd.

发明人： Noboru Kato

IPC分类号： H01Q1/24 ,  H01Q7/00 ,  H01Q7/08 ,  H01Q9/04 ,  H01Q9/42 ,  H01Q21/28

CPC分类号： H01Q1/243 ,  H01Q7/00 ,  H01Q7/08 ,  H01Q9/0421 ,  H01Q9/42 ,  H01Q21/28

摘要： An antenna device includes two conductor surfaces facing each other and spaced apart from each other, connecting conductors that connect the two conductor surfaces at at least two positions, and an antenna coil located in proximity to one of the connecting conductors. The connecting conductors and the two conductor surfaces define a closed loop containing a surface of a space. In a plan view of the surface of the space defined by the closed loop, the antenna coil is located at a position where the antenna coil does not overlap the surface of the space and at a position where electromagnetic induction by the antenna coil causes an induced current to flow through the connecting conductor.

公开(公告)号：US20170062949A1

公开(公告)日：2017-03-02

申请号：US14836681

申请日：2015-08-26

申请人： NXP B.V.

发明人： Anthony Kerselaers ,  Liesbeth Gomme

IPC分类号： H01Q21/00 ,  H01Q7/08 ,  H01Q9/28 ,  H01Q1/27

CPC分类号： H01Q21/0006 ,  H01Q1/273 ,  H01Q7/08 ,  H01Q9/285 ,  H04B5/0031 ,  H04B5/0087

摘要： A near-field electromagnetic induction antenna including: an electric antenna including a plate; a first feeding connection and a second feeding connection; and a magnetic antenna including a first coil and a second coil, wherein the first coil and the second coil are mutually coupled, wherein a first connection of the first coil is connected to the first feeding connection, wherein a second connection of the first coil and a first connection of the second coil is connected to the second feeding connection, and wherein a second connection of the second coil is connected to the plate.

摘要翻译： 一种近场电磁感应天线，包括：包括板的电天线; 第一进料连接和第二进料连接; 以及包括第一线圈和第二线圈的磁性天线，其中所述第一线圈和所述第二线圈相互耦合，其中所述第一线圈的第一连接连接到所述第一馈电连接，其中所述第一线圈和所述第二线圈的第二连接 第二线圈的第一连接件连接到第二馈电连接，并且其中第二线圈的第二连接件连接到板。

公开(公告)号：US09576235B2

公开(公告)日：2017-02-21

申请号：US14363711

申请日：2012-12-07

申请人： Continental Automotive Systems Corporation

发明人： Cheolsoo Kim ,  Kyungho Woo ,  Kilnam Kim ,  Houngsik Jeong ,  Sungmin Jang

IPC分类号： G06K19/06 ,  G06K19/077 ,  H01Q1/32 ,  H04B1/3816 ,  H05K3/28 ,  H01Q7/08 ,  H01F27/30 ,  H01F41/06 ,  H05K3/30 ,  H05K3/38 ,  B60R25/10 ,  H04B1/3827

CPC分类号： G06K19/07737 ,  B60R25/10 ,  G06K19/07749 ,  H01F27/306 ,  H01F41/06 ,  H01Q1/3241 ,  H01Q7/08 ,  H04B1/3816 ,  H04B1/3827 ,  H05K3/284 ,  H05K3/303 ,  H05K3/381 ,  H05K2201/10037 ,  H05K2201/10098 ,  H05K2203/1316 ,  H05K2203/1327 ,  Y10T29/49018 ,  Y10T29/49146

摘要： Disclosed is a wireless transceiver for a vehicle and a method of manufacturing the same. In a wireless transceiver manufacturing process according to the present disclosure and a method of manufacturing the same, both of the top and bottom sides of a circuit board, on which components are mounted, are encapsulated using a resin material in a state where the circuit board floats in a cavity. A pin configured to support the circuit board is installed and a decoration flat member is fixed to the surface of the circuit board opposite to the side where the pin is installed using double-sided tape. As a result, it is possible to prevent the resin case from being warped by heat generated from the circuit board. In addition, it is possible to omit an existing post-processing process for preventing the damage to the circuit board which may be caused when one side of the circuit board is exposed to the outside as it is. Thus, steps of the manufacturing process and the manufacturing costs can be reduced.

摘要翻译： 公开了一种用于车辆的无线收发器及其制造方法。 在根据本公开的无线收发器制造方法及其制造方法中，使用树脂材料在其上安装组件的电路板的顶侧和底侧均被封装，其中电路板 漂浮在一个空腔。 安装支撑电路板的销钉，并且使用双面胶带将装饰平板部件固定到电路板的与销安装侧相对的表面。 结果，可以防止树脂壳体被电路板产生的热量翘曲。 此外，可以省略现有的后处理过程，用于防止当电路板的一侧原样暴露于外部时可能导致对电路板的损坏。 因此，可以降低制造过程的步骤和制造成本。

公开(公告)号：US20160372830A1

公开(公告)日：2016-12-22

申请号：US15157093

申请日：2016-05-17

申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.

发明人： Ha Ryong HONG ,  Sung Jun PARK ,  Dae Kyu LEE ,  Sung Eun CHO ,  Ju Hyoung PARK ,  Seung Hun RYU

IPC分类号： H01Q7/08 ,  H01Q1/22

CPC分类号： H01Q7/08 ,  H01Q1/2283 ,  H01Q1/40

摘要： A chip antenna and a method of manufacturing the same are provided. A chip antenna includes connection terminals disposed on both ends of a core, and a coil wound around the core and having ends thereof connected to the connection terminals, in which the connection terminals include a metal plate, and at least a portion of the connection terminals has a thickness greater than a winding thickness of the coil.

摘要翻译： 提供了一种芯片天线及其制造方法。 芯片天线包括设置在芯的两端的连接端子和缠绕在芯上的线圈，并且其端部连接到连接端子，其中连接端子包括金属板，并且至少一部分连接端子 具有大于线圈的卷绕厚度的厚度。

公开(公告)号：US20160372814A1

公开(公告)日：2016-12-22

申请号：US14898940

申请日：2014-05-01

申请人： SONY CORPORATION

发明人： Tomomichi Murakami ,  Yoshitaka Yoshino ,  Satoru Tsuboi

IPC分类号： H01Q1/08 ,  H01Q7/08 ,  H01Q1/32 ,  H01Q9/30 ,  H01Q1/48

CPC分类号： H01Q1/084 ,  H01Q1/3291 ,  H01Q1/48 ,  H01Q7/08 ,  H01Q9/30 ,  H01Q21/28

摘要： [Object][Solving Means] An antenna apparatus includes: a first antenna element and a second antenna element that receive at least one of broadcast waves and signals transmitted while being superimposed on the broadcast waves; and a ground element that functions as a common ground of the first antenna element and the second antenna element, at least one of the first antenna element and the second antenna element having an adjustable attachment angle.

摘要翻译： [解决方案]天线装置包括：第一天线元件和第二天线元件，其接收在叠加在广播波上时发送的广播波和信号中的至少一个; 以及用作第一天线元件和第二天线元件的公共地的接地元件，第一天线元件和第二天线元件中的至少一个具有可调节的附接角度。

公开(公告)号：US09520917B2

公开(公告)日：2016-12-13

申请号：US13977041

申请日：2012-02-13

申请人： Songnan Yang ,  Anand S. Konanur ,  Bin Xiao ,  Ulun Karacaoglu

发明人： Songnan Yang ,  Anand S. Konanur ,  Bin Xiao ,  Ulun Karacaoglu

IPC分类号： H01F38/14 ,  H01Q1/36 ,  H01Q7/08 ,  H01Q11/14 ,  H02J5/00 ,  H04B5/00 ,  H01Q7/00 ,  H01Q1/22 ,  G06K19/077

CPC分类号： H04B5/0025 ,  G06K19/07779 ,  G06K19/0779 ,  H01F38/14 ,  H01Q1/2216 ,  H01Q1/36 ,  H01Q7/00 ,  H01Q7/08 ,  H01Q11/14 ,  H02J50/00 ,  H02J50/10 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0081 ,  Y10T29/49018

摘要： Described herein are techniques related to near field coupling and wireless power transfers. A portable device may include a coil antenna that includes an upper loop and a lower loop to form a figure-eight arrangement. The figure-eight coil antenna arrangement is wrapped against top and bottom surfaces of a component to establish near field coupling through front side, top side, bottom side, or corner side of the portable device. Further, a flux guide may be placed between the coil antenna and the component to facilitate magnetic flux at the upper loop and the lower loop to induce current of the same phase during receive mode. During transmit mode, the flux guide facilitates the magnetic flux at the upper loop and the lower loop to generate magnetic fields of the same direction.

摘要翻译： 这里描述了与近场耦合和无线功率传输相关的技术。 便携式设备可以包括线圈天线，其包括上环和下环以形成图八布置。 图八线圈天线布置被包裹在部件的顶表面和底表面上，以通过便携式设备的前侧，顶侧，底侧或角侧来建立近场耦合。 此外，可以在线圈天线和部件之间放置磁通引导件，以便于在接收模式期间在上部环路和下部环路处的磁通量感应出相同相位的电流。 在发射模式期间，磁通引导件有助于上回路和下回路的磁通量产生相同方向的磁场。

公开(公告)号：US09466882B2

公开(公告)日：2016-10-11

申请号：US14449578

申请日：2014-08-01

申请人： KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA MATERIALS CO., LTD.

发明人： Katsuhiko Yamada ,  Tadao Saito

IPC分类号： H01Q7/08 ,  H01F27/25 ,  H01Q7/06 ,  H01F1/153 ,  H01F3/04 ,  H01F10/26 ,  C22C32/00 ,  H01Q1/32

CPC分类号： H01Q7/08 ,  C22C32/0094 ,  C22C2202/02 ,  H01F1/15316 ,  H01F3/04 ,  H01F10/265 ,  H01F27/25 ,  H01Q1/3241 ,  H01Q7/06

摘要： An antenna magnetic core of an embodiment has a laminate of a Co-based amorphous magnetic alloy thin strip and a resin layer part having an average thickness in a range of from 1 to 10 μm. Dispersion of thicknesses of the resin layer part is within ±40% in relation to the average thickness.

摘要翻译： 一个实施例的天线磁芯具有Co基非晶磁合金薄带和平均厚度在1至10μm范围内的树脂层部分的层压体。 树脂层部分的厚度的分散相对于平均厚度在±40％以内。

公开(公告)号：US20160223701A1

公开(公告)日：2016-08-04

申请号：US15011205

申请日：2016-01-29

申请人： METROTECH CORPORATION

发明人： Stevan POLAK

IPC分类号： G01V3/10 ,  H01Q7/08

摘要： In accordance with some embodiments, an antenna is presented. In some embodiments, an antenna includes a plurality of coil arrays arranged along a core; and a switch coupled to each of the plurality of coil arrays, the switch connecting the plurality of coil arrays in one of a plurality of configurations in response to one or more sensitivity control signal.

摘要翻译： 根据一些实施例，呈现天线。 在一些实施例中，天线包括沿芯排列的多个线圈阵列; 以及耦合到所述多个线圈阵列中的每一个的开关，所述开关响应于一个或多个灵敏度控制信号以多个配置中的一个配置连接所述多个线圈阵列。

公开(公告)号：US09407009B2

公开(公告)日：2016-08-02

申请号：US14287577

申请日：2014-05-27

申请人： SUMIDA CORPORATION

发明人： Shigeru Mahara

IPC分类号： H01Q7/00 ,  H01Q7/06 ,  H01Q7/08 ,  H01Q1/32 ,  H01Q1/12 ,  H01Q1/36 ,  H01Q11/08 ,  H01R13/506

CPC分类号： H01Q7/00 ,  H01Q1/1207 ,  H01Q1/3233 ,  H01Q1/3241 ,  H01Q1/362 ,  H01Q11/08 ,  H01R13/506

摘要： An antenna coil device including: a connector unit mounted with a connector of an external circuit detachably by being plugged-in; and a base unit provided with an antenna body including a coil, in which the connector unit and the base unit are constituted by separate members and are used by being combined integrally each other, wherein for the connector unit and the base unit, there are formed a connector fitting portion and a base fitting portion which are formed with a concave and a convex in a direction intersecting with respect to the plug-in direction of the connector unit, and by fitting the connector fitting portion and the base fitting portion, the connector unit and the base unit are combined in a state in which the antenna body is positioned with respect to the connector unit.

摘要翻译： 一种天线线圈装置，包括：连接器单元，其通过插入而可拆卸地安装有外部电路的连接器; 以及设置有包括线圈的天线体的基座单元，其中，所述连接器单元和所述基座单元由分离的构件构成并且通过彼此一体地组合使用，其中，对于所述连接器单元和所述基座单元，形成 连接器配合部和基部嵌合部，其在与连接器单元的插入方向相交的方向上形成有凹凸状，并且通过嵌合连接器嵌合部和基部嵌合部，连接器 单元和基座单元在天线体相对于连接器单元定位的状态下组合。

公开(公告)号：US09397401B2

公开(公告)日：2016-07-19

申请号：US12989162

申请日：2009-04-22

申请人： Jun Koujima ,  Tetsuya Kimura ,  Takanori Doi ,  Yoshiro Sato

发明人： Jun Koujima ,  Tetsuya Kimura ,  Takanori Doi ,  Yoshiro Sato

IPC分类号： H01Q7/08 ,  G06K19/077 ,  H01F1/34 ,  H01Q1/40 ,  H05K1/16 ,  H01F41/16

CPC分类号： H01Q7/08 ,  G06K19/07749 ,  G06K19/07771 ,  H01F1/344 ,  H01F41/16 ,  H01Q1/40 ,  H05K1/165 ,  H05K2203/162

摘要： The present invention relates to a magnetic antenna for information communication using a magnetic field component which is capable of satisfying both reduction in size and improvement in communication sensitivity. The magnetic antenna of the present invention is used for transmitting and receiving information using an electromagnetic induction method, and comprises a central core formed of a magnetic material and a non-magnetic material, a coil-shaped electrode material wound around the core, and an insulating layer formed on at least one outside surface of the core on which the coil-shaped electrode material is provided, in which the magnetic material is separated into two or more parts through the non-magnetic material when viewed in a section of the core which is perpendicular to a magnetic flux passing therethrough.

摘要翻译： 本发明涉及一种利用磁场成分进行信息通信的磁性天线，该磁场分量既能够减小尺寸又能够提高通信灵敏度。 本发明的磁性天线用于使用电磁感应方法发送和接收信息，并且包括由磁性材料和非磁性材料形成的中心芯，缠绕在芯上的线圈状电极材料，以及 形成在其上设置有线圈状电极材料的芯的至少一个外表面上的绝缘层，其中当在芯的一部分中观察时，磁性材料通过非磁性材料分离成两个或多个部分 垂直于通过其的磁通量。