公开(公告)号：US07683846B2

公开(公告)日：2010-03-23

申请号：US11477616

申请日：2006-06-30

申请人： Ick-Jae Yoon ,  SeongSoo Lee ,  Young Joong Yoon ,  Young-Hwan Kim ,  Young-Eil Kim ,  Hyungrak Kim

发明人： Ick-Jae Yoon ,  SeongSoo Lee ,  Young Joong Yoon ,  Young-Hwan Kim ,  Young-Eil Kim ,  Hyungrak Kim

IPC分类号： H01Q13/10

CPC分类号： H01Q13/08 ,  H01Q1/38 ,  H01Q13/10

摘要： An ultra wide band receiver system comprising a ultra wide band antenna and an active circuit. The ultra wide band antenna including a power feed operable to receive electromagnetic energy. The ultra wide band antenna further includes a radiator operable to be excited by the electromagnetic energy fed through the power feed to radiate an electromagnetic wave. The radiator has a metal layer. The active circuit includes a pair of parallel coupled lines arranged on a first side of the radiator. The pair of parallel coupled lines is operable to block DC current. The active circuit further includes at least one defected ground structure formed on a second side of the radiator. The defected ground structure is formed on an etched out part of the metal layer.

摘要翻译： 一种超宽带接收机系统，包括超宽带天线和有源电路。 超宽带天线包括可操作以接收电磁能量的电力馈送。 超宽带天线进一步包括散热器，其可由通过馈电馈入的电磁能激发，以辐射电磁波。 散热器有一个金属层。 有源电路包括布置在散热器的第一侧上的一对平行耦合线。 该对并联耦合线路可操作以阻断直流电流。 有源电路还包括形成在散热器的第二侧上的至少一个缺陷接地结构。 缺陷的接地结构形成在金属层的蚀刻出的部分上。

公开(公告)号：US07504913B2

公开(公告)日：2009-03-17

申请号：US11477625

申请日：2006-06-30

申请人： Ick-Jae Yoon ,  SeongSoo Lee ,  Young Joong Yoon ,  Young-Hwan Kim ,  Young-Eil Kim ,  Hyungrak Kim

发明人： Ick-Jae Yoon ,  SeongSoo Lee ,  Young Joong Yoon ,  Young-Hwan Kim ,  Young-Eil Kim ,  Hyungrak Kim

IPC分类号： H01P3/08

CPC分类号： H01P1/2007

摘要： A DC block with a band-notch characteristic using a defected ground structure (DGS), includes a pair of coupled lines for being formed parallel to each other on one surface of a dielectric and blocking a flow of a DC, and at least one DGS for being formed on an area of the rear surface of the dielectric corresponding to each coupled line and comprising an etched region formed by etching a part of a ground surface bonded to the dielectric and a metal region formed in the etched region. Accordingly, the stop band of the desired bandwidth in the desired communications band can be formed and the size of the communications system can be reduced.

摘要翻译： 具有使用缺陷接地结构（DGS）的带隙特性的DC块包括一对耦合线，用于在电介质的一个表面上彼此平行形成并阻塞DC的流动，以及至少一个DGS 用于形成在对应于每个耦合线的介质的背面的区域上，并且包括通过蚀刻结合到电介质的接地表面的一部分和形成在蚀刻区域中的金属区形成的蚀刻区域。 因此，可以形成期望通信频带中的期望带宽的阻带，并且可以减小通信系统的大小。

公开(公告)号：US20070194864A1

公开(公告)日：2007-08-23

申请号：US11477625

申请日：2006-06-30

申请人： Ick-Jae Yoon ,  SeongSoo Lee ,  Young Yoon ,  Young-Hwan Kim ,  Young-Eil Kim ,  Hyungrak Kim

发明人： Ick-Jae Yoon ,  SeongSoo Lee ,  Young Yoon ,  Young-Hwan Kim ,  Young-Eil Kim ,  Hyungrak Kim

IPC分类号： H01P1/203

CPC分类号： H01P1/2007

摘要： A DC block with a band-notch characteristic using a defected ground structure (DGS), includes a pair of coupled lines for being formed parallel to each other on one surface of a dielectric and blocking a flow of a DC, and at least one DGS for being formed on an area of the rear surface of the dielectric corresponding to each coupled line and comprising an etched region formed by etching a part of a ground surface bonded to the dielectric and a metal region formed in the etched region. Accordingly, the stop band of the desired bandwidth in the desired communications band can be formed and the size of the communications system can be reduced.

摘要翻译： 具有使用缺陷接地结构（DGS）的带隙特性的DC块包括一对耦合线，用于在电介质的一个表面上彼此平行形成并阻塞DC的流动，以及至少一个DGS 用于形成在对应于每个耦合线的介质的背面的区域上，并且包括通过蚀刻结合到电介质的接地表面的一部分和形成在蚀刻区域中的金属区形成的蚀刻区域。 因此，可以形成期望通信频带中的期望带宽的阻带，并且可以减小通信系统的大小。

公开(公告)号：US20070182653A1

公开(公告)日：2007-08-09

申请号：US11477616

申请日：2006-06-30

申请人： Ick-Jae Yoon ,  SeongSoo Lee ,  Young Yoon ,  Young-Hwan Kim ,  Young-Eil Kim ,  Hyungrak Kim

发明人： Ick-Jae Yoon ,  SeongSoo Lee ,  Young Yoon ,  Young-Hwan Kim ,  Young-Eil Kim ,  Hyungrak Kim

IPC分类号： H01Q13/10

CPC分类号： H01Q13/08 ,  H01Q1/38 ,  H01Q13/10

摘要： An ultra wide band receiver system comprising a ultra wide band antenna and an active circuit. The ultra wide band antenna including a power feed operable to receive electromagnetic energy. The ultra wide band antenna further includes a radiator operable to be excited by the electromagnetic energy fed through the power feed to radiate an electromagnetic wave. The radiator has a metal layer. The active circuit includes a pair of parallel coupled lines arranged on a first side of the radiator. The pair of parallel coupled lines is operable to block DC current. The active circuit further includes at least one defected ground structure formed on a second side of the radiator. The defected ground structure is formed on an etched out part of the metal layer.

摘要翻译： 一种超宽带接收机系统，包括超宽带天线和有源电路。 超宽带天线包括可操作以接收电磁能量的电力馈送。 超宽带天线进一步包括散热器，其可由通过馈电馈入的电磁能激发，以辐射电磁波。 散热器有一个金属层。 有源电路包括布置在散热器的第一侧上的一对平行耦合线。 该对并联耦合线路可操作以阻断直流电流。 有源电路还包括形成在散热器的第二侧上的至少一个缺陷接地结构。 缺陷的接地结构形成在金属层的蚀刻出的部分上。