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公开(公告)号：US10361487B2
公开(公告)日：2019-07-23
申请号：US14235595
申请日：2012-06-11
申请人： Atabak Rashidian , David Klymyshyn , Mohammadreza Tayfeh Aligodarz , Sven Carsten Achenbach , Martin Wilfried Börner
发明人： Atabak Rashidian , David Klymyshyn , Mohammadreza Tayfeh Aligodarz , Sven Carsten Achenbach , Martin Wilfried Börner
摘要： Dielectric resonator antennas suitable for use in compact radiofrequency (RF) antennas and devices, and methods of fabrication thereof. Described are 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 polymer-based dielectric resonator antennas can be excited using tall metal vertical structures, which are also fabricated using techniques adapted from integrated circuit and microsystems fabrication.
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公开(公告)号：US20160322708A1
公开(公告)日：2016-11-03
申请号：US15105294
申请日：2014-12-19
申请人： Mohammadreza Tayfeh Aligodarz , David Klymyshyn , Atabak Rashidian , Xun Liu , University of Saskatchewan
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20140327597A1
公开(公告)日：2014-11-06
申请号：US14235595
申请日：2012-06-11
申请人： Atabak Rashidian , David Klymyshyn , Mohammadreza Tayfeh Aligodarz , Sven Carsten Achenbach , Martin Wilfried Börner
发明人： Atabak Rashidian , David Klymyshyn , Mohammadreza Tayfeh Aligodarz , Sven Carsten Achenbach , Martin Wilfried Börner
CPC分类号： H01Q9/0485 , G03F7/40 , H01Q1/50 , H01Q9/0492
摘要： Dielectric resonator antennas suitable for use in compact radiofrequency (RF) antennas and devices, and methods of fabrication thereof. Described are 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 polymer-based dielectric resonator antennas can be excited using tall metal vertical structures, which are also fabricated using techniques adapted from integrated circuit and microsystems fabrication.
摘要翻译： 适用于紧凑型射频（RF）天线和设备的介质谐振器天线及其制造方法。 描述的是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。 基于聚合物的介质谐振器天线可以使用高金属垂直结构来激发，这也是使用适合于集成电路和微系统制造的技术制造的。
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