DIELECTRIC RESONATOR ANTENNA ARRAYS
    112.
    发明申请
    DIELECTRIC RESONATOR ANTENNA ARRAYS 审中-公开
    电介质谐振器天线阵列

    公开(公告)号:US20160322708A1

    公开(公告)日:2016-11-03

    申请号:US15105294

    申请日:2014-12-19

    Abstract: Arrays of low permittivity Polymer-based Resonator Antenna elements with different configurations. Individual array elements can be fabricated with complicated geometries; these elements can be assembled into complicated patterns as a single monolithic fabricated structure using narrow wall connecting structures, which removes the requirement to position and assemble the array elements. Monolithic array structures can be assembled as sub-arrays in larger array structures. Elements, sub-arrays, and arrays can also be formed by inserting dielectric materials into cavities defining their lateral geometries, and fabricated in polymer templates. The polymer templates can be removed or retained to function as part of the antenna. Effective excitation is achieved by one of a number of coupling methods, including standing metal strip feeding on the vertical sides of the elements, feeding by tall metal transmission lines in contact or in close proximity to the vertical sides of the elements, modified microstrip feeding, or aperture feeding by using a slot in the metal plane underneath the elements. The wideband array feeds are realized by optimized transmission line distribution networks which include wideband matching sections.

    Abstract translation: 低介电常数聚合物基振子阵列具有不同配置的天线元件。 单个阵列元件可以用复杂的几何形状制造; 这些元件可以作为使用窄壁连接结构的单个单片制造结构组装成复杂的图案,这消除了对阵列元件的定位和组装的要求。 单片阵列结构可以组装成较大阵列结构的子阵列。 元件,子阵列和阵列也可以通过将介电材料插入到限定其横向几何形状的空腔中,并在聚合物模板中制造。 聚合物模板可以被去除或保留以用作天线的一部分。 通过多种耦合方法中的一种实现有效的激励,包括在元件的垂直侧面上放置金属条带,通过高金属传输线接触或紧邻元件的垂直侧进行馈送,改进的微带馈送, 或通过在元件下面的金属平面中使用槽来进行孔径馈送。 宽带阵列馈送通过包括宽带匹配部分的优化的传输线分配网络来实现。

    Phthalocyanine compounds useful as RecA inhibitors and methods of using same
    114.
    发明授权
    Phthalocyanine compounds useful as RecA inhibitors and methods of using same 有权
    可用作RecA抑制剂的酞菁化合物及其使用方法

    公开(公告)号:US09393250B2

    公开(公告)日:2016-07-19

    申请号:US14394456

    申请日:2013-04-11

    Abstract: Compounds having the general structural formula (I) wherein X can be any element or compound that can form a coordination complex with phthalocyanine and wherein R1; R2, R3 and R4 are independently anionic moieties, or (II) wherein R1; R2, R3 and R4 are independently anionic moieties, are useful in the potentiation of antibiotic activity, and/or in inhibiting or delaying the development of resistance to antibiotics. R1; R2, R3 and R4 may be —S03-. The compounds may be administered to a subject in conjunction with an antibiotic. The antibiotic may be an activator of the SOS response, and may be a DNA gyrase inhibitor or a topoisomerase inhibitor. Compositions and dosage forms comprising the compounds are provided.

    Abstract translation: 具有一般结构式(I)的化合物,其中X可以是可以与酞菁形成配位络合物的任何元素或化合物,其中R 1; R2,R3和R4独立地是阴离子部分,或(II)其中R1; R2,R3和R4独立地是阴离子部分,可用于增强抗生素活性,和/或用于抑制或延缓抗生素耐药性的发展。 R1; R2,R3和R4可以是-SO3-。 化合物可以与抗生素结合施用于受试者。 抗生素可以是SOS反应的激活剂,并且可以是DNA促旋酶抑制剂或拓扑异构酶抑制剂。 提供了包含该化合物的组合物和剂型。

    META-MATERIAL RESONATOR ANTENNAS
    115.
    发明申请
    META-MATERIAL RESONATOR ANTENNAS 审中-公开
    金属材料谐振器天线

    公开(公告)号:US20150380824A1

    公开(公告)日:2015-12-31

    申请号:US14764764

    申请日:2014-01-31

    CPC classification number: H01Q9/0485 H01Q15/0066 H01Q15/0086

    Abstract: Antennas suitable for use in compact radio frequency (RF) applications and devices, and methods of fabrication thereof. Described are resonator antennas, for example dielectric resonator antennas fabricated using polymer-based materials, such as those commonly used in lithographic fabrication of integrated circuits and microsystems. Accordingly, lithographic fabrication techniques can be employed in fabrication. The antennas have metal inclusions embedded in the resonator body which can be configured to control electromagnetic field patterns, which serves to enhance the effective permittivity of the resonator body, while creating an anisotropic material with different effective permittivity and polarizations in different orientations.

    Abstract translation: 适用于紧凑射频(RF)应用和设备的天线及其制造方法。 描述的是谐振器天线,例如使用基于聚合物的材料(例如通常用于集成电路和微系统的平版印刷制造中的那些)制造的介质谐振器天线。 因此,可以在制造中采用光刻制造技术。 天线具有嵌入在谐振器本体中的金属夹杂物,其可以被配置为控制电磁场图案,其用于增强谐振器本体的有效介电常数,同时产生具有不同取向的不同有效介电常数和极化的各向异性材料。

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