Microwave transmission assemblies fabricated from carbon nanostructure polymer composites
    71.
    发明授权
    Microwave transmission assemblies fabricated from carbon nanostructure polymer composites 有权
    由碳纳米结构聚合物复合材料制成的微波传输组件

    公开(公告)号:US09327969B2

    公开(公告)日:2016-05-03

    申请号:US14037255

    申请日:2013-09-25

    Abstract: Carbon nanostructures can be formed into polymer composites that are electrically conductive and highly reflective of microwave radiation, thereby facilitating transmission of the microwave radiation. Microwave transmission assemblies containing carbon nanostructures can include an elongate structure containing elongate opposing surfaces that extend the length of the elongate structure and that are spaced apart from one another with a channel region defined in between. The elongate opposing surfaces include a polymer composite containing a polymer matrix and a plurality of carbon nanostructures. Each carbon nanostructure can include a plurality of carbon nanotubes that are branched, crosslinked, and share common walls with one another.

    Abstract translation: 碳纳米结构可以形成为导电和高反射微波辐射的聚合物复合材料,从而有助于微波辐射的传输。 包含碳纳米结构的微波传输组件可以包括细长结构,其包含细长的相对表面,其延伸细长结构的长度并且彼此间隔开,其间限定有通道区域。 细长的相对表面包括含有聚合物基质和多个碳纳米结构的聚合物复合物。 每个碳纳米结构可以包括多个分支,交联和共享共同壁的碳纳米管。

    Realization of three-dimensional components for signal interconnections of electromagnetic waves
    73.
    发明授权
    Realization of three-dimensional components for signal interconnections of electromagnetic waves 有权
    实现电磁波信号互连的三维分量

    公开(公告)号:US09142872B1

    公开(公告)日:2015-09-22

    申请号:US13854190

    申请日:2013-04-01

    Applicant: Google Inc.

    Inventor: Jamal S. Izadian

    CPC classification number: H01P11/003 H01P3/00 H01P5/20

    Abstract: Example three-dimensional signal interconnections for electromagnetic waves and methods for fabricating the interconnections are described. An example apparatus may include a first conducting layer including a plurality of through-holes, and a first layer between the first conducting layer and a second conducting layer. The first layer may include a plurality of through-holes, and the second conducting layer may also include a plurality of through-holes. The plurality of through-holes of the first layer may at least partially be aligned with the plurality of through-holes of the first conducting layer and the plurality through-holes of the second conducting layer. The apparatus may further include a second layer between the second conducting layer and a third conducting layer. The second layer may have a first waveguide channel and a second waveguide channel substantially perpendicular to and intersecting with the first waveguide channel.

    Abstract translation: 描述用于电磁波的示例性三维信号互连和用于制造互连的方法。 示例性装置可以包括包括多个通孔的第一导电层和在第一导电层和第二导电层之间的第一层。 第一层可以包括多个通孔,并且第二导电层还可以包括多个通孔。 第一层的多个通孔可以至少部分地与第一导电层的多个通孔和第二导电层的多个通孔对准。 该装置还可以包括在第二导电层和第三导电层之间的第二层。 第二层可以具有基本上垂直于第一波导通道并且与第一波导通道相交的第一波导通道和第二波导通道。

    Structure and circuit board having repeatedly arranged connection members
    74.
    发明授权
    Structure and circuit board having repeatedly arranged connection members 有权
    结构和电路板具有重复布置的连接构件

    公开(公告)号:US09084351B2

    公开(公告)日:2015-07-14

    申请号:US13583277

    申请日:2011-02-18

    CPC classification number: H05K1/0236 H01P3/00 H05K1/0298

    Abstract: A structure (10) includes a conductor (151), conductors (111, 131) that are located on the same side with respect to the conductor (151), that are opposed to at least a part of the conductor (151), and that overlap each other when seen in a plan view, a connection member (101) that penetrates the conductors (111, 131, 151), that is connected to the conductor (151), and that is insulated from the conductors (111, 131), openings (112, 132) that are formed in the conductors (111, 131), respectively, and which the connection member (101) passes through, and conductor elements (121, 141) that are formed to be opposed to the openings (112, 132), that are connected to the connection member (101) passing through the openings (112, 132), and that are larger than the openings (112, 132). The number of layers in which the conductor elements (121, 141) are located is two or more and less than or equal to the number of layers in which the conductors (111, 131) are located.

    Abstract translation: 结构(10)包括导体(151),相对于导体(151)位于同一侧的与导体(151)的至少一部分相对的导体(111,131),以及 在平面图中看到彼此重叠的连接构件(101),其连接到与导体(151)连接并且与导体(111,131)绝缘的导体(111,131,151) ),分别形成在导体(111,131)中并且连接构件(101)通过的开口(112,132)以及形成为与开口相对的导体元件(121,141) (112,132),其连接到穿过所述开口(112,132)的所述连接构件(101),并且大于所述开口(112,132)。 导体元件(121,141)所在的层数为两个以上且小于等于导体(111,131)所在的层数。

    Multi-conductor transmission lines for control-integrated RF distribution networks
    76.
    发明授权
    Multi-conductor transmission lines for control-integrated RF distribution networks 有权
    用于控制集成射频分配网络的多导体传输线

    公开(公告)号:US08922297B2

    公开(公告)日:2014-12-30

    申请号:US13166739

    申请日:2011-06-22

    CPC classification number: H01P3/00 H01P3/003

    Abstract: A multiple conductor radio-frequency transmission line including a plurality of conductive traces, an input port, and at least one output port is disclosed. The input port includes a radio-frequency signal input line which is generally aligned with and disposed in a partially or completely overlapping relationship with the plurality of conductive traces at the input port, with the radio-frequency signal input line being at least as wide as the plurality of conductive traces at the input port. The output port includes a radio-frequency signal output line which is generally aligned with and disposed in a partially or completely overlapping relationship with at least one of the plurality of conductive traces at the at least one output port, with the radio-frequency signal output line being at least as wide as the at least one of the plurality of conductive traces at the output port. The input and output ports provide a capacitively coupled, multi-conductor structure capable of simultaneously distributing primary radio-frequency signals and secondary control signals from the input port to one or more output ports in systems such a phased array radars and wireless communications systems.

    Abstract translation: 公开了一种包括多个导电迹线,输入端口和至少一个输出端口的多导体射频传输线。 输入端口包括射频信号输入线,其大体上与输入端口处的多个导电迹线对准并且以部分或完全重叠的关系布置,射频信号输入线至少与 在输入端口处的多个导电迹线。 输出端口包括射频信号输出线,其大致与至少一个输出端口处的多个导电迹线中的至少一个部分地或完全重叠的关系对齐并且与其放置,其中射频信号输出 线至少与输出端口处的多个导电迹线中的至少一个一样宽。 输入和输出端口提供电容耦合的多导体结构,其能够在诸如相控阵列雷达和无线通信系统的系统中同时将初级射频信号和次级控制信号从输入端口分配到一个或多个输出端口。

    Signal line disposed in a flexible insulating main body, where the main body includes a connector portion which is wider than a signal portion
    78.
    发明授权
    Signal line disposed in a flexible insulating main body, where the main body includes a connector portion which is wider than a signal portion 有权
    信号线设置在柔性绝缘主体中,其中主体包括比信号部分宽的连接器部分

    公开(公告)号:US08810340B2

    公开(公告)日:2014-08-19

    申请号:US13367392

    申请日:2012-02-07

    Abstract: A signal line that can be easily bent and significantly reduces loss generated in a high-frequency signal includes a main body including a plurality of insulating sheets made of a flexible material and stacked on each other in a stacking direction. Ground conductors are provided in the main body on the positive z-axis direction side of a signal line. The ground conductors have a slit S formed therein that overlaps the signal line when viewed in plan from the z-axis direction. A ground conductor is provided in the main body on the negative z-axis direction side of the signal line, and is overlapped by the signal line when viewed in plan from the z-axis direction. The ground conductors and the signal line define a strip line structure. A distance between the ground electrodes and the signal line is smaller than a distance between the ground electrode and the signal line.

    Abstract translation: 可以容易地弯曲并显着减少在高频信号中产生的损耗的信号线包括主体,其包括由柔性材料制成并在层叠方向上彼此堆叠的多个绝缘片。 接地导体在信号线的正z轴方向侧设置在主体中。 接地导体具有形成在其中的从S轴方向俯视的信号线上的狭缝S. 接地导体在信号线的负z轴方向侧设置在主体上,并且在从z轴方向俯视时与信号线重叠。 接地导体和信号线定义了带状线结构。 接地电极和信号线之间的距离小于接地电极和信号线之间的距离。

    ELECTROMAGNETIC WAVE PROPAGATION SHEET AND DISPLAY SHELF IMPLEMENTING ELECTROMAGNETIC WAVE PROPAGATION SHEET
    79.
    发明申请
    ELECTROMAGNETIC WAVE PROPAGATION SHEET AND DISPLAY SHELF IMPLEMENTING ELECTROMAGNETIC WAVE PROPAGATION SHEET 审中-公开
    电磁波传播片和显示屏实现电磁波传播片

    公开(公告)号:US20140191828A1

    公开(公告)日:2014-07-10

    申请号:US14233650

    申请日:2012-06-22

    CPC classification number: H01P3/00 H01P3/08 H01Q13/20 H04B13/00

    Abstract: Provided is an electromagnetic wave propagation sheet constituted by a mesh-shaped conductor layer, a planar conductor layer, and an inductor layer sandwiched therebetween, wherein the mesh-shaped conductor layer and the planar conductor layer are electrically connected to each other in an end section of the electromagnetic wave propagation sheet by a short conductor, and a mesh-shaped conductor that constitutes the mesh-shaped conductor layer has a meander shape in the vicinity of the electromagnetic wave propagation sheet end section.

    Abstract translation: 提供一种电磁波传播片,其由网状导体层,平面导体层和夹在其间的电感器层构成,其中网状导体层和平面导体层在端部中彼此电连接 通过短导体形成电磁波传播片,构成网状导体层的网状导体在电磁波传播片端部附近具有曲折形状。

    METHOD TO MAKE RF-PCM SWITCHES AND CIRCUITS WITH PHASE-CHANGE MATERIALS
    80.
    发明申请
    METHOD TO MAKE RF-PCM SWITCHES AND CIRCUITS WITH PHASE-CHANGE MATERIALS 有权
    使用相变材料制造RF-PCM开关和电路的方法

    公开(公告)号:US20140191181A1

    公开(公告)日:2014-07-10

    申请号:US13737441

    申请日:2013-01-09

    Inventor: Jeung-Sun Moon

    Abstract: A radio frequency switch includes a first transmission line, a second transmission line, a first electrode electrically coupled to the first transmission line, a second electrode electrically coupled to the second transmission line, and a phase change material, the first transmission line coupled to a first area of the phase change material and the second transmission line coupled to a second area of the phase change material. When a direct current is sent from the first electrode to the second electrode through the phase change material, the phase change material changes state from a high resistance state to a low resistance state allowing transmission from the first transmission line to the second transmission line. The radio frequency switch is integrated on a substrate.

    Abstract translation: 射频开关包括第一传输线,第二传输线,电耦合到第一传输线的第一电极,电耦合到第二传输线的第二电极和相变材料,第一传输线耦合到 相变材料的第一区域和耦合到相变材料的第二区域的第二传输线。 当直流通过相变材料从第一电极发送到第二电极时,相变材料从高电阻状态改变为允许从第一传输线传输到第二传输线的低电阻状态。 射频开关集成在基板上。

Patent Agency Ranking