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1. 发明授权

US07589686B2 Small ultra wideband antenna having unidirectional radiation pattern 有权
标题翻译：具有单向辐射图的小型超宽带天线
公开(公告)号：US07589686B2
公开(公告)日：2009-09-15
申请号：US11334567
申请日：2006-01-19
申请人： Evgeny V. Balzovsky , Yuri I. Buyanov , Yong-jin Kim , Vladimir I. Koshelev , Do-Hoon Kwon , Seong-soo Lee
发明人： Evgeny V. Balzovsky , Yuri I. Buyanov , Yong-jin Kim , Vladimir I. Koshelev , Do-Hoon Kwon , Seong-soo Lee
IPC分类号： H01Q21/00
CPC分类号： H01Q9/285 , H01Q13/085
摘要： A small ultra wideband (UWB) antenna designed to have a unidirectional radiation pattern is disclosed. The UWB antenna includes a substrate; a power feeding part, provided on an upper surface of the substrate, for receiving a supply of an external electromagnetic energy; a dipole radiator excited by the electromagnetic energy fed through the power feeding part and radiating electromagnetic waves in one and the other directions of the substrate; and an active loop radiator excited by the electromagnetic energy fed through the power feeding part, respectively enhancing and canceling the electromagnetic fields produced in one or the other directions of the substrate by the dipole radiator.
摘要翻译：公开了一种设计为具有单向辐射图案的小型超宽带（UWB）天线。 UWB天线包括基板; 供电部，设置在所述基板的上表面，用于接收外部电磁能的供给; 由通过馈电部分馈送的电磁能量激发的偶极辐射体，并且在衬底的一个和另一个方向上辐射电磁波; 以及通过馈电部分馈送的电磁能激励的主动环路辐射器，分别增强和消除由偶极辐射器在衬底的一个或另一个方向上产生的电磁场。

2. 发明申请

US20070257851A1 Small ultra wideband antenna having unidirectional radiation pattern 有权
标题翻译：具有单向辐射图的小型超宽带天线
公开(公告)号：US20070257851A1
公开(公告)日：2007-11-08
申请号：US11334567
申请日：2006-01-19
申请人： Evgeny Balzovsky , Yuri Buyanov , Yong-jin Kim , Vladimir Koshelev , Do-Hoon Kwon , Seong-soo Lee
发明人： Evgeny Balzovsky , Yuri Buyanov , Yong-jin Kim , Vladimir Koshelev , Do-Hoon Kwon , Seong-soo Lee
IPC分类号： H01Q21/00
CPC分类号： H01Q9/285 , H01Q13/085
摘要： A small ultra wideband (UWB) antenna designed to have a unidirectional radiation pattern is disclosed. The UWB antenna includes a substrate; a power feeding part, provided on an upper surface of the substrate, for receiving a supply of an external electromagnetic energy; a dipole radiator excited by the electromagnetic energy fed through the power feeding part and radiating electromagnetic waves in one and the other directions of the substrate; and an active loop radiator excited by the electromagnetic energy fed through the power feeding part, respectively enhancing and canceling the electromagnetic fields produced in one or the other directions of the substrate by the dipole radiator.
摘要翻译：公开了一种设计为具有单向辐射图案的小型超宽带（UWB）天线。 UWB天线包括基板; 供电部，设置在所述基板的上表面，用于接收外部电磁能的供给; 由通过馈电部分馈送的电磁能量激发的偶极辐射体，并且在衬底的一个和另一个方向上辐射电磁波; 以及通过馈电部分馈送的电磁能激励的主动环路辐射器，分别增强和消除由偶极辐射器在衬底的一个或另一个方向上产生的电磁场。

3. 发明申请

US20060055612A1 ULTRA-WIDEBAND PLANAR ANTENNA HAVING FREQUENCY NOTCH FUNCTION 有权
标题翻译：超频宽平面天线具有频率插孔功能
公开(公告)号：US20060055612A1
公开(公告)日：2006-03-16
申请号：US11023723
申请日：2004-12-28
申请人： Yong-Jin Kim , Do-Hoon Kwon , Seong-Soo Lee
发明人： Yong-Jin Kim , Do-Hoon Kwon , Seong-Soo Lee
IPC分类号： H01Q13/10
CPC分类号： H01Q13/106 , H01Q13/10
摘要： A planar antenna manufactured by patterning a substrate consisting of a dielectric layer, and first and second conductive layers applied, respectively, to both opposite surfaces of the dielectric layer. A first slot is formed in the first conductive layer for radiating electric waves. A second slot is formed in the first conductive layer for intercepting a particular frequency of the electric waves radiated by the first slot. A power supply portion is formed with the first conductive layer for supplying electric current to the first slot. A radiating element formed with the second conductive layer, which is excited by the electric waves radiated by the first slot, and radiates the electric waves.
摘要翻译：通过将由电介质层构成的衬底图案化并分别施加到电介质层的两个相对表面的第一和第二导电层制造的平面天线。在用于辐射电波的第一导电层中形成第一槽。在第一导电层中形成第二槽，用于截取由第一槽辐射的电波的特定频率。电源部形成有用于向第一槽供给电流的第一导电层。形成有由第一槽辐射的电波激励的第二导电层并辐射电波的辐射元件。

4. 发明授权

US07050013B2 Ultra-wideband planar antenna having frequency notch function 有权
标题翻译：具有频率陷波功能的超宽带平面天线
公开(公告)号：US07050013B2
公开(公告)日：2006-05-23
申请号：US11023723
申请日：2004-12-28
申请人： Yong-Jin Kim , Do-Hoon Kwon , Seong-Soo Lee
发明人： Yong-Jin Kim , Do-Hoon Kwon , Seong-Soo Lee
IPC分类号： H01Q13/10
CPC分类号： H01Q13/106 , H01Q13/10
摘要： A planar antenna manufactured by patterning a substrate consisting of a dielectric layer, and first and second conductive layers applied, respectively, to both opposite surfaces of the dielectric layer. A first slot is formed in the first conductive layer for radiating electric waves. A second slot is formed in the first conductive layer for intercepting a particular frequency of the electric waves radiated by the first slot. A power supply portion is formed with the first conductive layer for supplying electric current to the first slot. A radiating element formed with the second conductive layer, which is excited by the electric waves radiated by the first slot, and radiates the electric waves.
摘要翻译：通过将由电介质层构成的衬底图案化并分别施加到电介质层的两个相对表面的第一和第二导电层制造的平面天线。在用于辐射电波的第一导电层中形成第一槽。在第一导电层中形成第二槽，用于截取由第一槽辐射的电波的特定频率。电源部形成有用于向第一槽供给电流的第一导电层。形成有由第一槽辐射的电波激励的第二导电层并辐射电波的辐射元件。

5. 发明授权

US07324049B2 Miniaturized ultra-wideband microstrip antenna 有权
标题翻译：小型化超宽带微带天线
公开(公告)号：US07324049B2
公开(公告)日：2008-01-29
申请号：US11024715
申请日：2004-12-30
申请人： Soung-ho Myoung , Do-Hoon Kwon , Seong-soo Lee
发明人： Soung-ho Myoung , Do-Hoon Kwon , Seong-soo Lee
IPC分类号： H01Q1/38
CPC分类号： H01Q9/40 , H01Q1/38 , H01Q5/50
摘要： A miniaturized ultra-wideband microstrip antenna, includes: a dielectric substrate; a feed line disposed on the dielectric substrate, and supplying an electromagnetic energy supplied from an external power source; a main radiating element radiating the electromagnetic energy inputted by the feed line; and at least one sub-radiating element disposed in proximity to the main radiating element for multi-radiation. Also, the antenna further includes at least one connection plate electrically connecting the main radiating element to at least one of the sub-radiating elements. The miniaturized ultra-wideband microstrip antenna can also be made ultralight, and include additional sub-radiating elements besides the main radiating element, whereby multi-radiation in UWB's range can be attained.
摘要翻译：一种小型化超宽带微带天线，包括：电介质基片; 设置在电介质基板上的馈电线，并提供从外部电源供给的电磁能; 辐射由馈送线输入的电磁能的主辐射元件; 以及设置在靠近主辐射元件的多辐射的至少一个子辐射元件。此外，天线还包括将主辐射元件电连接到至少一个子辐射元件的至少一个连接板。小型化的超宽带微带天线也可以做成超轻型，并且除了主辐射元件之外还包括附加的子辐射元件，从而可以获得UWB范围内的多辐射。

6. 发明申请

US20050156787A1 Miniaturized ultra-wideband microstrip antenna 有权
标题翻译：小型化超宽带微带天线
公开(公告)号：US20050156787A1
公开(公告)日：2005-07-21
申请号：US11024715
申请日：2004-12-30
申请人： Soung-ho Myoung , Do-Hoon Kwon , Seong-soo Lee
发明人： Soung-ho Myoung , Do-Hoon Kwon , Seong-soo Lee
IPC分类号： H01Q13/08 , H01Q1/38 , H01Q5/00 , H01Q9/40
CPC分类号： H01Q9/40 , H01Q1/38 , H01Q5/50
摘要： A miniaturized ultra-wideband microstrip antenna, includes: a dielectric substrate; a feed line disposed on the dielectric substrate, and supplying an electromagnetic energy supplied from an external power source; a main radiating element radiating the electromagnetic energy inputted by the feed line; and at least one sub-radiating element disposed in proximity to the main radiating element for multi-radiation. Also, the antenna further includes at least one connection plate electrically connecting the main radiating element to at least one of the sub-radiating elements. The miniaturized ultra-wideband microstrip antenna can also be made ultralight, and include additional sub-radiating elements besides the main radiating element, whereby multi-radiation in UWB's range can be attained.
摘要翻译：一种小型化超宽带微带天线，包括：电介质基片; 设置在电介质基板上的馈电线，并提供从外部电源供给的电磁能; 辐射由馈送线输入的电磁能的主辐射元件; 以及设置在靠近主辐射元件的多辐射的至少一个子辐射元件。此外，天线还包括将主辐射元件电连接到至少一个子辐射元件的至少一个连接板。小型化的超宽带微带天线也可以做成超轻型，并且除了主辐射元件之外还包括附加的子辐射元件，从而可以获得UWB范围内的多辐射。

7. 发明授权

US07446726B2 Antenna 有权
标题翻译：天线
公开(公告)号：US07446726B2
公开(公告)日：2008-11-04
申请号：US11020833
申请日：2004-12-23
申请人： Minoru Hasegawa , Takao Shimamori , Yong-Jin Kim , Do-Hoon Kwon
发明人： Minoru Hasegawa , Takao Shimamori , Yong-Jin Kim , Do-Hoon Kwon
IPC分类号： H01Q9/16 , H01Q1/38
CPC分类号： H01Q9/28 , H01Q1/24 , H01Q9/40
摘要： Disclosed herein is an antenna that can be manufactured in a smaller size and can achieve good wideband characteristics. The antenna includes a substantially semicircular antenna component installed in a monopole or dipole structure. Power is supplied to an end of the diameter of the antenna component.
摘要翻译：这里公开了能够以更小的尺寸制造并且可以实现良好的宽带特性的天线。天线包括安装在单极或偶极结构中的大致半圆形天线部件。电源被提供到天线部件直径的一端。

8. 发明申请

US20050168398A1 Antenna 有权
标题翻译：天线
公开(公告)号：US20050168398A1
公开(公告)日：2005-08-04
申请号：US11020833
申请日：2004-12-23
申请人： Minoru Hasegawa , Takao Shimamori , Yong-Jin Kim , Do-Hoon Kwon
发明人： Minoru Hasegawa , Takao Shimamori , Yong-Jin Kim , Do-Hoon Kwon
IPC分类号： H01Q1/24 , H01Q9/28 , H01Q9/40 , H01Q9/30 , H01Q9/04
CPC分类号： H01Q9/28 , H01Q1/24 , H01Q9/40
摘要： Disclosed herein is an antenna that can be manufactured in a smaller size and can achieve good wideband characteristics. The antenna includes a substantially semicircular antenna component installed in a monopole or dipole structure. Power is supplied to an end of the diameter of the antenna component.
摘要翻译：这里公开了能够以更小的尺寸制造并且可以实现良好的宽带特性的天线。天线包括安装在单极或偶极结构中的大致半圆形天线部件。电源被提供到天线部件直径的一端。

9. 发明授权

US07831226B2 Impedance matching system, network analyzer having the same, and impedance matching method thereof 有权
标题翻译：阻抗匹配系统，具有相同的网络分析仪及其阻抗匹配方法
公开(公告)号：US07831226B2
公开(公告)日：2010-11-09
申请号：US11644979
申请日：2006-12-26
申请人： Do-Hoon Kwon , Young-eil Kim
发明人： Do-Hoon Kwon , Young-eil Kim
IPC分类号： H04B1/18 , H01Q11/12 , H01P5/08
CPC分类号： H04B1/0458
摘要： An impedance matching system, a network analyzer having the same, and an impedance matching method thereof are disclosed. The system includes a signal extractor to extract an output signal and an input signal having at least a portion of an electric current outputted through a load and at least a portion of an electric current inputted through the load, respectively, a processor to process the output signal and the input signal extracted from the signal extractor, a comparator to compare a phase and an amplitude of the output signal with a phase and an amplitude of the input signal, respectively, a coefficient calculator to calculate a reflection coefficient using the comparative result provided from the comparator, and a circuit controller to generate a signal for controlling a matching circuit, which matches the phase and the amplitude of the output signal with the phase and the amplitude of the input signal, respectively, so as to ensure the reflection coefficient to have a predetermined value.
摘要翻译：公开了一种阻抗匹配系统，具有该阻抗匹配系统的网络分析仪及其阻抗匹配方法。该系统包括提取输出信号的信号提取器和具有通过负载输出的电流的至少一部分和通过负载输入的至少一部分电流的输入信号，处理器处理输出信号和从信号提取器提取的输入信号，比较器，分别将输出信号的相位和幅度与输入信号的相位和幅度进行比较，系数计算器使用提供的比较结果来计算反射系数以及电路控制器，分别产生用于控制与输入信号的相位和幅度相匹配的输出信号的相位和幅度的匹配电路的信号，以便确保反射系数具有预定值。

10. 发明授权

US08699140B2 Flat transformational electromagnetic lenses 有权
标题翻译：平面变形电磁镜片
公开(公告)号：US08699140B2
公开(公告)日：2014-04-15
申请号：US12474632
申请日：2009-05-29
申请人： Douglas H. Werner , Do-Hoon Kwon
发明人： Douglas H. Werner , Do-Hoon Kwon
IPC分类号： G02B3/00
CPC分类号： G02B3/0087 , B29D11/0074 , B33Y80/00 , B82Y20/00 , G02B1/007 , G02B3/02
摘要： Examples of the present invention include methods and apparatus for modification of electromagnetic waves, including lenses with generally parallel flat surfaces. Lenses may comprise metamaterials, dielectric materials (such as glass), plastics, and the like. Lenses may have an index profile corresponding to a coordinate transformation for the desired effect on the electromagnetic waves.
摘要翻译：本发明的实例包括用于修改电磁波的方法和装置，包括具有大致平行的平坦表面的透镜。透镜可以包括超材料，介电材料（例如玻璃），塑料等。透镜可以具有对应于用于对电磁波的期望效果的坐标变换的索引轮廓。

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