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1. 发明申请

US20130201068A1 Programmable antenna having a programmable substrate 有权
标题翻译：具有可编程衬底的可编程天线
公开(公告)号：US20130201068A1
公开(公告)日：2013-08-08
申请号：US13600098
申请日：2012-08-30
申请人： Nicolaos G. Alexopoulos , Alfred Grau Besoli , Chryssoula Kyriazidou
发明人： Nicolaos G. Alexopoulos , Alfred Grau Besoli , Chryssoula Kyriazidou
IPC分类号： H01Q19/10 , H01Q3/44 , H01Q1/50 , H01Q21/08
CPC分类号： H01Q19/10 , H01Q15/0006 , H01Q15/0066 , H01Q15/008
摘要： An antenna circuit includes a substrate, an antenna, and a projected artificial magnetic minor (PAMM). The antenna is fabricated on the substrate and is positioned in a region of the substrate that has a high permittivity. The PAMM produces an artificial magnetic conductor at a distance above a surface of the substrate to facilitate a radiation pattern for the antenna.
摘要翻译：天线电路包括基板，天线和投射人造磁小型（PAMM）。天线被制造在基板上并且位于具有高介电常数的基板的区域中。 PAMM在衬底的表面上方的距离处产生人造磁导体，以便于天线的辐射图案。

2. 发明申请

US20130200947A1 Programmable antenna having metal inclusions and bidirectional coupling circuits 有权
公开(公告)号：US20130200947A1
公开(公告)日：2013-08-08
申请号：US13600110
申请日：2012-08-30
申请人： Nicolaos G. Alexopoulos , Alfred Grau Besoli , Chryssoula Kyriazidou
发明人： Nicolaos G. Alexopoulos , Alfred Grau Besoli , Chryssoula Kyriazidou
IPC分类号： H01Q3/00 , H01Q23/00
CPC分类号： H01Q19/10 , H01Q15/0006 , H01Q15/006 , H01Q15/008
摘要： A programmable antenna includes a substrate, metallic inclusions, bidirectional coupling circuits, and a control module. The metallic inclusions are embedded within a region of the substrate. The bidirectional coupling circuits are physically distributed within the region and are physically proximal to the metallic inclusions. The control module activates a set of bidirectional coupling circuits, which, when active, the set of interconnects a set of metallic inclusions to provide a conductive area within the region. The conductive area functions an antenna.

3. 发明授权

US09257752B2 Tunable projected artificial magnetic mirror and applications thereof 有权
公开(公告)号：US09257752B2
公开(公告)日：2016-02-09
申请号：US13600049
申请日：2012-08-30
申请人： Nicolaos G. Alexopoulos , Alfred Grau Besoli , Chryssoula Kyriazidou
发明人： Nicolaos G. Alexopoulos , Alfred Grau Besoli , Chryssoula Kyriazidou
IPC分类号： H01Q19/10 , H01Q15/00 , H01Q1/22 , H01Q15/14
CPC分类号： H01Q19/10 , H01Q1/2283 , H01Q15/0066 , H01Q15/008 , H01Q15/14
摘要： A tunable projected artificial magnetic minor (PAMM) includes a plurality of artificial magnetic minor (AMM) cells and a control module. The AMM cells collectively produce an artificial magnetic conductor (AMC) having a geometric shape a distance from a surface of the tunable PAMM for an electromagnetic signal in a given frequency range. The control module is operably coupled to the plurality of AMM cells and provides control information to one or more of the AMM cells to tune at least one of the geometric shape of the AMC and the distance of the AMC from the surface of the tunable PAMM.

4. 发明申请

US20050250467A1 Unconditionally stable filter 有权
标题翻译：无条件稳定过滤
公开(公告)号：US20050250467A1
公开(公告)日：2005-11-10
申请号：US11182580
申请日：2005-07-15
申请人： Harry Contopanagos , Chryssoula Kyriazidou , Jacob Rael , Ahmadreza Rofougaran
发明人： Harry Contopanagos , Chryssoula Kyriazidou , Jacob Rael , Ahmadreza Rofougaran
IPC分类号： H03H7/01 , H03H11/32 , H03H11/52 , H04B1/18 , H04B17/00 , H04B1/16
CPC分类号： H03H7/03 , H03H7/0115 , H03H7/175 , H03H7/1758 , H03H7/1766 , H03H7/1775 , H03H7/425 , H03H11/52 , H03H2007/013 , H04B1/18
摘要： An unconditionally stable on-chip filter includes a filtering section and at least one negative resistance module. The filtering section is operably coupled to filter a signal and includes realizable integrated circuit passive components. The at least one negative resistance module is operably coupled to compensate for integrated circuit losses of the filtering section. The realizable integrated circuit passive components have values that are robust, in comparison to parasitic values, have minimal integrated circuit real estate, and provide realizable values for various integrated circuit manufacturing processes including CMOS technology.
摘要翻译：无条件稳定的片上滤波器包括滤波部分和至少一个负电阻模块。滤波部分可操作地耦合以对信号进行滤波并且包括可实现的集成电路无源部件。至少一个负电阻模块可操作地耦合以补偿滤波部分的集成电路损耗。可实现的集成电路无源元件具有鲁棒性，与寄生值相比具有最小的集成电路空间，并为包括CMOS技术在内的各种集成电路制造工艺提供可实现的值。

5. 发明授权

US09203158B2 Programmable antenna having metal inclusions and bidirectional coupling circuits 有权
标题翻译：具有金属夹杂物和双向耦合电路的可编程天线
公开(公告)号：US09203158B2
公开(公告)日：2015-12-01
申请号：US13600110
申请日：2012-08-30
申请人： Nicolaos G. Alexopoulos , Alfred Grau Besoli , Chryssoula Kyriazidou
发明人： Nicolaos G. Alexopoulos , Alfred Grau Besoli , Chryssoula Kyriazidou
IPC分类号： H01Q9/00 , H01Q19/10 , H01Q15/00
CPC分类号： H01Q19/10 , H01Q15/0006 , H01Q15/006 , H01Q15/008
摘要： A programmable antenna includes a substrate, metallic inclusions, bidirectional coupling circuits, and a control module. The metallic inclusions are embedded within a region of the substrate. The bidirectional coupling circuits are physically distributed within the region and are physically proximal to the metallic inclusions. The control module activates a set of bidirectional coupling circuits, which, when active, the set of interconnects a set of metallic inclusions to provide a conductive area within the region. The conductive area functions an antenna.
摘要翻译：可编程天线包括基板，金属夹杂物，双向耦合电路和控制模块。金属夹杂物嵌入衬底的区域内。双向耦合电路物理分布在该区域内，物理上靠近金属夹杂物。控制模块激活一组双向耦合电路，当有源时，该组互连一组金属夹杂物在该区域内提供导电区域。导电区域用于天线。

6. 发明授权

US07116202B2 Inductor circuit with a magnetic interface 有权
标题翻译：具有磁性接口的电感电路
公开(公告)号：US07116202B2
公开(公告)日：2006-10-03
申请号：US11044203
申请日：2005-01-28
申请人： Nicolaos G. Alexopoulos , Harry Contopanagos , Chryssoula Kyriazidou
发明人： Nicolaos G. Alexopoulos , Harry Contopanagos , Chryssoula Kyriazidou
IPC分类号： H01F5/00
CPC分类号： H01P1/2005 , H01P3/08 , H01Q9/0407 , H01Q9/27 , H01Q15/002 , H01Q15/0066 , H01Q15/008 , H01Q21/062
摘要： An inductor circuit includes a magnetic interface generator that generates a magnetic interface at a center frequency f0. The magnetic interface generator is a passive array of spirals that are deposited on one layer of a multi-layer substrate. The magnetic interface is generated in a plane at a distance Z above the surface of the substrate layer that it is printed on, where the antenna is printed on a second layer of the multi-layer substrate. The distance Z where the magnetic interface is created is determined by the cell size of the spiral array, where the cell size is based on the spiral arm length and the spacing S between the spirals. The center frequency of the magnetic interface is determined by the average track length DAV of the spirals in the spiral array. The spacing S of the spiral array is chosen to project the magnetic interface to the second layer in the multi-layer substrate so as to effect performance of an inductor that printed on the second layer.
摘要翻译：一个电感电路包括一个在中心频率f 0产生磁接口的磁接口发生器。磁性界面发生器是一层无源的螺旋阵列，它们沉积在多层基底的一层上。磁性界面在其所印刷的基底层的表面上方的距离Z处的平面中产生，其中天线被印刷在多层基底的第二层上。产生磁性界面的距离Z由螺旋阵列的单元尺寸确定，其中单元尺寸基于螺旋臂长度和螺旋之间的间隔S. 磁性界面的中心频率由螺旋阵列中的螺旋线的平均轨道长度D 决定。选择螺旋阵列的间隔S将磁界面投影到多层基板中的第二层，以便实现印刷在第二层上的电感器的性能。

7. 发明申请

US20050162315A1 Inductor circuit with a magnetic interface 有权
标题翻译：具有磁性接口的电感电路
公开(公告)号：US20050162315A1
公开(公告)日：2005-07-28
申请号：US11044203
申请日：2005-01-28
申请人： Nicolaos Alexopoulos , Harry Contopanagos , Chryssoula Kyriazidou
发明人： Nicolaos Alexopoulos , Harry Contopanagos , Chryssoula Kyriazidou
IPC分类号： H01P3/08 , H01Q9/04 , H01Q9/27 , H01Q15/00 , H01Q21/06 , H01F5/00
CPC分类号： H01P1/2005 , H01P3/08 , H01Q9/0407 , H01Q9/27 , H01Q15/002 , H01Q15/0066 , H01Q15/008 , H01Q21/062
摘要： An antenna includes a magnetic interface generator that generates a magnetic interface at a center frequency f0. The magnetic interface generator is a passive array of spirals that are deposited on one layer of a multi-layer substrate. The magnetic interface is generated in a plane at a distance Z above the surface of the substrate layer that it is printed on, where the antenna in printed on a second layer of the multi-layer substrate. The distance Z where the magnetic interface is created is determined by the cell size of the spiral array, where the cell size is based on the spiral arm length and the spacing S between the spirals. The center frequency of the magnetic interface is determined by the average track length DAV of the spirals in the spiral array. The spacing S of the spiral array is chosen to project the magnetic interface to the second layer in the multi-layer substrate so as to improve performance of the antenna that printed on the second layer. The magnetic interface can be used to increase the gain, matching, and bandwidth of a microstrip patch antenna, or other type of antenna.
摘要翻译：一个天线包括一个在中心频率f 0 0处产生磁接口的磁接口发生器。磁性界面发生器是一层无源的螺旋阵列，它们沉积在多层基底的一层上。磁性界面在其印刷的衬底层的表面上方的距离Z处的平面中产生，其中印刷在多层衬底的第二层上的天线。产生磁性界面的距离Z由螺旋阵列的单元尺寸确定，其中单元尺寸基于螺旋臂长度和螺旋之间的间隔S. 磁性界面的中心频率由螺旋阵列中的螺旋线的平均轨道长度D 决定。选择螺旋阵列的间隔S以将磁界面投影到多层基板中的第二层，以便改善打印在第二层上的天线的性能。磁性接口可用于增加微带贴片天线或其他类型天线的增益，匹配和带宽。

8. 发明授权

US06759937B2 On-chip differential multi-layer inductor 有权
公开(公告)号：US06759937B2
公开(公告)日：2004-07-06
申请号：US10161518
申请日：2002-06-03
申请人： Chryssoula Kyriazidou
发明人： Chryssoula Kyriazidou
IPC分类号： H01F500
CPC分类号： H01L28/10 , H01F17/0013 , H01F21/12 , H01F2021/125 , H01L23/5227 , H01L27/08 , H01L2924/0002 , H01L2924/3011 , Y10T29/4902 , H01L2924/00
摘要： An on-chip differential multi-layer inductor includes a 1st partial winding on a 1st layer, a 2nd partial winding on the 1st layer, a 3rd partial winding on a 2nd layer, a 4th partial winding on the 2nd layer, and an interconnecting structure. The 1st and 2nd partial windings on the 1st layer are operably coupled to receive a differential input signal. The 3rd and 4th partial windings on the 2nd layer are each operably coupled to a center tap. The interconnecting structure couples the 1st, 2nd, 3rd and 4th partial windings such that the 1st and 3rd partial windings form a winding that is symmetrical about the center tap with a winding formed by the 2nd and 4th partial windings. By designing the on-chip differential multi-layer inductor to have a desired inductance value, a desired Q factor, and a desired operating rate, a desired resonant frequency and corresponding desired capacitance value can be determined. Having determined the electrical parameters of the multi layer established, the geometric shapes of the windings, number of windings, number of layers to support the inductor, and the interconnecting structure may be determined.

9. 发明申请

US20130201072A1 Tunable projected artificial magnetic mirror and applications thereof 有权
标题翻译：可调投影人造磁镜及其应用
公开(公告)号：US20130201072A1
公开(公告)日：2013-08-08
申请号：US13600049
申请日：2012-08-30
申请人： Nicolaos G. Alexopoulos , Alfred Grau Besoli , Chryssoula Kyriazidou
发明人： Nicolaos G. Alexopoulos , Alfred Grau Besoli , Chryssoula Kyriazidou
IPC分类号： H01Q15/14 , H01Q19/10
CPC分类号： H01Q19/10 , H01Q1/2283 , H01Q15/0066 , H01Q15/008 , H01Q15/14
摘要： A tunable projected artificial magnetic minor (PAMM) includes a plurality of artificial magnetic minor (AMM) cells and a control module. The AMM cells collectively produce an artificial magnetic conductor (AMC) having a geometric shape a distance from a surface of the tunable PAMM for an electromagnetic signal in a given frequency range. The control module is operably coupled to the plurality of AMM cells and provides control information to one or more of the AMM cells to tune at least one of the geometric shape of the AMC and the distance of the AMC from the surface of the tunable PAMM.
摘要翻译：可调谐投影人造磁小型（PAMM）包括多个人造磁次（AMM）单元和控制模块。 AMM单元共同地产生一个人造磁导体（AMC），该人造磁导体（AMC）具有几何形状，与给定频率范围内的电磁信号相距可调PAMM的表面一定距离。控制模块可操作地耦合到多个AMM单元并且向一个或多个AMM单元提供控制信息，以调谐AMC的几何形状和AMC与可调谐PAMM的表面的距离中的至少一个。

10. 发明授权

US07109947B2 Methods of generating a magnetic interface 有权
标题翻译：产生磁性界面的方法
公开(公告)号：US07109947B2
公开(公告)日：2006-09-19
申请号：US11091548
申请日：2005-03-29
申请人： Nicolaos G. Alexopoulos , Harry Contopanagos , Chryssoula Kyriazidou
发明人： Nicolaos G. Alexopoulos , Harry Contopanagos , Chryssoula Kyriazidou
IPC分类号： H01Q1/36
CPC分类号： H01P1/2005 , H01P3/08 , H01Q9/0407 , H01Q9/27 , H01Q15/002 , H01Q15/0066 , H01Q15/008 , H01Q21/062
摘要： A magnetic interface generator generates a magnetic interface at a center frequency f0. The magnetic interface generator is a passive array of spirals that are deposited on a substrate surface. The magnetic interface is generated in a plane at a distance Z above the surface of the substrate. The distance Z where the magnetic interface is created is determined by the cell size of the spiral array, where the cell size is based on the spiral arm length and the spacing S between the spirals. The center frequency of the magnetic interface is determined by the average track length DAV of the spirals in the spiral array. In embodiments, the spiral array is one sub-layer in a multi-layer substrate. The spacing S of the spiral array is chosen to project the magnetic interface to another layer in the multi-layer substrate so as to improve performance of a circuit in the plane of the magnetic interface. For example, the magnetic interface can be used to increase the inductance of a printed inductor circuit, and to increase the gain and match of a microstrip patch antenna. Furthermore, the magnetic interface reduces the traverse electric (TE) and transverse magnetic (TM) surface waves in the plane of the magnetic interface, which reduces unwanted coupling between transmission lines.
摘要翻译：磁接口发生器以中心频率f 0 0生成磁接口。磁接口发生器是沉积在衬底表面上的无源螺旋阵列。磁性界面在衬底表面上方距离Z的平面中产生。产生磁性界面的距离Z由螺旋阵列的单元尺寸确定，其中单元尺寸基于螺旋臂长度和螺旋之间的间隔S. 磁性界面的中心频率由螺旋阵列中的螺旋线的平均轨道长度D 决定。在实施例中，螺旋阵列是多层衬底中的一个子层。选择螺旋阵列的间隔S将磁性界面投影到多层基板中的另一层，以便提高磁性界面平面中的电路的性能。例如，磁性接口可用于增加印刷电感器电路的电感，并增加微带贴片天线的增益和匹配。此外，磁接口减小了磁接口平面中的横向电（TE）和横向磁（TM）表面波，从而减少了传输线之间的不必要的耦合。

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