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公开(公告)号：US07864132B2
公开(公告)日：2011-01-04
申请号：US11793091
申请日：2005-11-24
IPC分类号： H01Q19/00
CPC分类号： H01Q15/0066
摘要： The present invention relates to an active photonic band gap antenna. In this case, the photonic band gap structure is constituted by metal rods, some of which are discontinuous, namely composed of sections of rods connected by a switching element such as a PIN diode. According to the invention, only one rod in a row of rods seen from the radiating source is discontinuous. The antenna pattern can be controlled at a low cost.
摘要翻译： 本发明涉及一种有源光子带隙天线。 在这种情况下，光子带隙结构由金属棒构成，其中一些是不连续的，即由诸如PIN二极管的开关元件连接的棒的部分组成。 根据本发明，从辐射源看到的一排杆中只有一根杆是不连续的。 可以以低成本控制天线方向图。
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公开(公告)号：US08264304B2
公开(公告)日：2012-09-11
申请号：US10585489
申请日：2005-01-03
IPC分类号： H01P1/201
CPC分类号： H01P1/2005 , H01P1/2016
摘要： A microwave device of the slot-line type with a photonic band gap structure, including at least: a first substrate in a dielectric material having a first permittivity ∈r1, a second substrate in a dielectric material having a second permittivity ∈r2, and between the two substrates, a conductive layer in which at least one slot-line is engraved, with, on the face of the first and second substrates opposite the face in contact with the conductive layer, facing the slot-line, periodic metal patterns. A compact filtering structure is realized.
摘要翻译： 具有光子带隙结构的槽线型微波器件至少包括：具有第一介电常数εr1的电介质材料中的第一衬底，具有第二介电常数εr2的电介质材料中的第二衬底，以及介于 两个基板，其上刻有至少一个槽线的导电层，在与导电层接触的面相对的第一和第二基板的面对槽槽线的周期性金属图案上。 实现了紧凑的滤波结构。
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公开(公告)号：US07719478B2
公开(公告)日：2010-05-18
申请号：US11791691
申请日：2005-11-24
CPC分类号： H01Q15/0066
摘要： The present invention relates to photonic band gap antennas. This antenna comprises according to a plane of directions x, y, a radiating source and a photonic band gap structure constituted by parallel metal rods, the rods repeating themselves nx times in the direction x and ny times in the direction y. The height of the rods seen from the radiating source is increasing. The invention is able to control the radiation pattern of the antenna in the vertical plane.
摘要翻译： 本发明涉及光子带隙天线。 该天线包括根据方向x，y，辐射源和由平行金属棒构成的光子带隙结构的平面，所述棒沿方向x重复自身n×次，并且在y方向上重复n次。 从辐射源看到的杆的高度正在增加。 本发明能够在垂直平面中控制天线的辐射图。
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4.发明授权Method of producing a photonic bandgap structure on a microwave device and slot type antennas employing such a structure 有权在微波器件上制造光子带隙结构的方法和使用这种结构的槽型天线公开(公告)号：US07355554B2
公开(公告)日：2008-04-08
申请号：US10530336
申请日：2003-10-03
IPC分类号： H01Q13/10
CPC分类号： H01P1/2005 , H01P1/2016
摘要： The invention relates to a method of producing a photonic bandgap structure on a slot-type microwave device which is produced on a metallized substrate. According to the invention, periodically-spaced patterns are formed on the surface of the aforementioned substrate opposite the surface comprising the slot. The invention is suitable for slot-type antennas.
摘要翻译： 本发明涉及一种在金属化衬底上制造的槽型微波器件上制造光子带隙结构的方法。 根据本发明，在与包括槽的表面相对的上述基板的表面上形成周期性间隔的图案。 本发明适用于槽型天线。
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5.发明申请Method of producing a photonic bandgap structure on a microwave device and slot-type antennas employing one such structure 有权在微波器件上制造光子带隙结构的方法和采用这种结构的槽型天线公开(公告)号：US20070097005A1
公开(公告)日：2007-05-03
申请号：US10530336
申请日：2003-10-03
CPC分类号： H01P1/2005 , H01P1/2016
摘要： The invention relates to a method of producing a photonic bandgap structure on a slot-type microwave device which is produced on a metallized substrate. According to the invention, periodically-spaced patterns are formed on the surface of the aforementioned substrate opposite the surface comprising the slot. The invention is suitable for slot-type antennas.
摘要翻译： 本发明涉及一种在金属化衬底上制造的槽型微波器件上制造光子带隙结构的方法。 根据本发明，在与包括槽的表面相对的上述基板的表面上形成周期性间隔的图案。 本发明适用于槽型天线。
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公开(公告)号：US20080191962A1
公开(公告)日：2008-08-14
申请号：US11791691
申请日：2005-11-24
IPC分类号： H01Q3/44
CPC分类号： H01Q15/0066
摘要： The present invention relates to photonic band gap antennas. This antenna comprises according to a plane of directions x, y, a radiating source and a photonic band gap structure constituted by parallel metal rods, the rods repeating themselves nx times in the direction x and ny times in the direction y. The height of the rods seen from the radiating source is increasing. The invention is able to control the radiation pattern of the antenna in the vertical plane.
摘要翻译： 本发明涉及光子带隙天线。 该天线包括根据方向x，y，辐射源和由平行金属棒构成的光子带隙结构的平面，所述棒沿方向x重复自身n×次，并且在y方向上重复n次。 从辐射源看到的杆的高度正在增加。 本发明能够在垂直平面中控制天线的辐射图。
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公开(公告)号：US20090096695A1
公开(公告)日：2009-04-16
申请号：US11793091
申请日：2005-11-24
IPC分类号： H01Q11/10
CPC分类号： H01Q15/0066
摘要： The present invention relates to an active photonic band gap antenna. In this case, the photonic band gap structure is constituted by metal rods, some of which are discontinuous, namely composed of sections of rods connected by a switching element such as a PIN diode. According to the invention, only one rod in a row of rods seen from the radiating source is discontinuous. The antenna pattern can be controlled at a low cost.
摘要翻译： 本发明涉及一种有源光子带隙天线。 在这种情况下，光子带隙结构由金属棒构成，其中一些是不连续的，即由诸如PIN二极管的开关元件连接的棒的部分组成。 根据本发明，从辐射源看到的一排杆中只有一根杆是不连续的。 可以以低成本控制天线方向图。
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公开(公告)号：US07420518B2
公开(公告)日：2008-09-02
申请号：US11287999
申请日：2005-11-28
申请人： Nicolas Boisbouvier , Philippe Minard , Ali Louzir
发明人： Nicolas Boisbouvier , Philippe Minard , Ali Louzir
IPC分类号： H01Q13/12
CPC分类号： H01Q13/106 , H01Q3/24 , H01Q13/10 , H01Q25/00
摘要： The present invention relates to a planar antenna carried by a substrate comprising a slot in the form of a closed curve dimensioned to operate at a given frequency, supplied by a feeder line intersecting the slot at a point known as an excitation point, characterized in that at least two short circuits in parallel on the slot are positioned with respect to the excitation point so as to match the impedance to the excitation point and/or the polarization of the antenna.
摘要翻译： 本发明涉及一种由衬底承载的平面天线，其包括形状为闭合曲线形状的狭缝，其尺寸设定为以给定频率工作，由在被称为激励点的点与该槽相交的馈电线提供，其特征在于： 相对于激发点，至少在槽上并联两个短路被定位成使得阻抗与天线的激发点和/或极化相匹配。
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公开(公告)号：US07864126B2
公开(公告)日：2011-01-04
申请号：US12083306
申请日：2006-10-18
IPC分类号： H01Q13/10
CPC分类号： H01Q13/10 , H01Q3/38 , H01Q9/0407 , H01Q21/061 , H01Q25/02
摘要： The present invention relates to a transmission/reception antenna with diversity of radiation comprising on a substrate at least a first and a second radiating elements connected by a network of feeder lines to a transmission/reception circuit of electromagnetic signals, wherein the network is constituted by a first feeder line connected to a first radiating element and by a set of two second feeder lines each connected by means of a switching element to the second radiating element in such a manner as to supply the two radiating elements in phase or in phase opposition, the set of the two second feeder lines being connected to the first feeder line by a third feeder line, the first and third feeder lines being connected by a feeder line common to the transmission/reception circuit of electromagnetic signals.
摘要翻译： 本发明涉及一种具有多种辐射的发射/接收天线，其包括至少第一和第二辐射元件至少由馈线的网络连接到电磁信号的发射/接收电路的基板上， 连接到第一辐射元件的第一馈电线和由两个第二馈电线组成的一组，每条第二馈电线通过开关元件连接到第二辐射元件，以便提供相位或相位相反的两个辐射元件， 所述两条第二馈线的组由第三馈线连接到所述第一馈线，所述第一和第三馈线通过电磁信号的所述发射/接收电路共用的馈电线连接。
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公开(公告)号：US20090121953A1
公开(公告)日：2009-05-14
申请号：US12083306
申请日：2006-10-18
CPC分类号： H01Q13/10 , H01Q3/38 , H01Q9/0407 , H01Q21/061 , H01Q25/02
摘要： The present invention relates to a transmission/reception antenna with diversity of radiation comprising on a substrate at least a first and a second radiating elements connected by a network of feeder lines to a transmission/reception circuit of electromagnetic signals, wherein the network is constituted by a first feeder line connected to a first radiating element and by a set of two second feeder lines each connected by means of a switching element to the second radiating element in such a manner as to supply the two radiating elements in phase or in phase opposition, the set of the two second feeder lines being connected to the first feeder line by a third feeder line, the first and third feeder lines being connected by a feeder line common to the transmission/reception circuit of electromagnetic signals.
摘要翻译： 本发明涉及一种具有多种辐射的发射/接收天线，其包括至少第一和第二辐射元件的至少第一辐射元件和第二辐射元件，所述第一和第二辐射元件通过馈线的网络连接到电磁信号的发射/接收电路，其中所述网络由 连接到第一辐射元件的第一馈电线和由两个第二馈电线组成的一组，每条第二馈电线通过开关元件连接到第二辐射元件，以便提供相位或相位相反的两个辐射元件， 所述两条第二馈线的组由第三馈线连接到所述第一馈线，所述第一和第三馈线通过电磁信号的所述发射/接收电路共用的馈电线连接。
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