公开(公告)号：US20120206311A1

公开(公告)日：2012-08-16

申请号：US13092091

申请日：2011-04-21

申请人： Jung Aun LEE ,  Myeong Woo HAN ,  Chul Gyun PARK ,  Moonil KIM ,  Seung Ho CHOI ,  Kook Joo LEE

发明人： Jung Aun LEE ,  Myeong Woo HAN ,  Chul Gyun PARK ,  Moonil KIM ,  Seung Ho CHOI ,  Kook Joo LEE

IPC分类号： H01Q13/00

CPC分类号： H01Q13/10 ,  H01P3/121 ,  H01P5/024 ,  H01Q13/06

摘要： Disclosed herein is a dielectric waveguide antenna including: a dielectric waveguide transmitting a signal applied from a power feeder; a dielectric waveguide radiator radiating the signal transmitted from the dielectric waveguide to the air through a first aperture; and a matching unit formed in a portion of the dielectric waveguide and controlling a serial reactance and a parallel reactance to thereby perform impedance matching between the dielectric waveguide radiator and the air, in order to reduce reflection generated in the first aperture during the radiation of the signal through the first aperture. Reflection in the aperture is reduced through the matching unit having various structures, thereby making it possible to improve characteristics of the dielectric waveguide antenna.

摘要翻译： 本文公开了一种电介质波导天线，包括：传送从馈电器施加的信号的电介质波导; 电介质波导辐射器，其通过第一孔辐射从所述电介质波导发射到所述空气的信号; 以及形成在电介质波导的一部分中的匹配单元，并且控制串联电抗和并联电抗，从而在电介质波导辐射器和空气之间执行阻抗匹配，以便减少在辐射期间在第一孔径中产生的反射 信号通过第一个光圈。 通过具有各种结构的匹配单元减小孔径的反射，从而可以提高电介质波导天线的特性。

公开(公告)号：US08692731B2

公开(公告)日：2014-04-08

申请号：US13092091

申请日：2011-04-21

申请人： Jung Aun Lee ,  Myeong Woo Han ,  Chul Gyun Park ,  Moonil Kim ,  Seung Ho Choi ,  Kook Joo Lee

发明人： Jung Aun Lee ,  Myeong Woo Han ,  Chul Gyun Park ,  Moonil Kim ,  Seung Ho Choi ,  Kook Joo Lee

IPC分类号： H01Q13/00

CPC分类号： H01Q13/10 ,  H01P3/121 ,  H01P5/024 ,  H01Q13/06

摘要： Disclosed herein is a dielectric waveguide antenna including: a dielectric waveguide transmitting a signal applied from a power feeder; a dielectric waveguide radiator radiating the signal transmitted from the dielectric waveguide to the air through a first aperture; and a matching unit formed in a portion of the dielectric waveguide and controlling a serial reactance and a parallel reactance to thereby perform impedance matching between the dielectric waveguide radiator and the air, in order to reduce reflection generated in the first aperture during the radiation of the signal through the first aperture. Reflection in the aperture is reduced through the matching unit having various structures, thereby making it possible to improve characteristics of the dielectric waveguide antenna.

摘要翻译： 本文公开了一种电介质波导天线，包括：传送从馈电器施加的信号的电介质波导; 电介质波导辐射器，其通过第一孔辐射从所述电介质波导发射到所述空气的信号; 以及形成在电介质波导的一部分中的匹配单元，并且控制串联电抗和并联电抗，从而在电介质波导辐射器和空气之间执行阻抗匹配，以便减少在辐射期间在第一孔径中产生的反射 信号通过第一个光圈。 通过具有各种结构的匹配单元减小孔径的反射，从而可以提高电介质波导天线的特性。

公开(公告)号：US20080030284A1

公开(公告)日：2008-02-07

申请号：US11882179

申请日：2007-07-31

申请人： Makoto Tanaka ,  Kazuoki Matsugatani ,  Kook Joo Lee ,  Dowon Kim ,  Moonil Kim

发明人： Makoto Tanaka ,  Kazuoki Matsugatani ,  Kook Joo Lee ,  Dowon Kim ,  Moonil Kim

IPC分类号： H03H7/38

CPC分类号： H01P5/103 ,  H01P1/2005 ,  H01P5/107

摘要： A line-waveguide converter includes a backside electrode disposed on a first face of a dielectric substrate, a waveguide attached to a second face of the dielectric substrate opposite the first face and having electrical conduction to the backside electrode, and multiple electrodes disposed inside the waveguide on the second face. The electrodes are identical in shape and size, and the intervals between adjoining ones of the electrodes are identical. At least one of the electrodes can be fed with power from a line.

摘要翻译： 线路波导转换器包括设置在电介质基板的第一面上的背面电极，与第一面相对的电介质基板的第二面附近并具有与背面电极的导通的波导管，以及设置在波导内的多个电极 在第二张脸上。 电极的形状和尺寸相同，并且相邻电极之间的间隔相同。 电极中的至少一个可以从线路供电。

公开(公告)号：US09147923B2

公开(公告)日：2015-09-29

申请号：US13420267

申请日：2012-03-14

申请人： Myeong Woo Han ,  Jung Aun Lee ,  Kook Joo Lee ,  Moonil Kim

发明人： Myeong Woo Han ,  Jung Aun Lee ,  Kook Joo Lee ,  Moonil Kim

IPC分类号： H03H11/32 ,  H01P5/10 ,  H03F1/56

CPC分类号： H01P5/10

摘要： There is provided a differential mode amplifier driving circuit, including: a first port having one end connected to a single signal; a second port having one end connected to a differential signal; a first transmission line having one end grounded; and a third port having one end connected to the first transmission line and the other end connected to the differential signal.

摘要翻译： 提供了一种差模放大器驱动电路，包括：第一端口，其一端连接到单个信号; 第二端口，其一端连接到差分信号; 一端接地的第一传输线; 以及第三端口，其一端连接到第一传输线，另一端连接到差分信号。

公开(公告)号：US08749434B2

公开(公告)日：2014-06-10

申请号：US12841884

申请日：2010-07-22

申请人： Myeong Woo Han ,  Jung Aun Lee ,  Chul Gyun Park ,  Seung Ho Choi ,  Moonil Kim ,  Kook Joo Lee

发明人： Myeong Woo Han ,  Jung Aun Lee ,  Chul Gyun Park ,  Seung Ho Choi ,  Moonil Kim ,  Kook Joo Lee

IPC分类号： H01Q1/38

CPC分类号： H01Q1/40 ,  H01Q9/0485 ,  H01Q13/106 ,  H01Q13/18

摘要： A dielectric resonator antenna is disclosed that includes a multi-layer substrate on which a plurality of insulating layers and conductor layers are alternately stacked. The dielectric resonator antenna also includes a first conductor plate that has an opening part on the upper portion of the top insulating layer of the multi-layer substrate and a second conductor plate that is formed on the lower portion of the bottom insulating layer from the first conductor plate. The insulating layer is formed with at least two stacked layers and is disposed at a position corresponding to the opening part. The dielectric resonator antenna also includes a plurality of first metal via holes, a feeding part and a matching substrate that is stacked on the opening part and is stacked with at least one insulating layer.

摘要翻译： 公开了一种介质谐振器天线，其包括多层基板，多层绝缘层和导体层交替层叠在该多层基板上。 介质谐振器天线还包括：第一导体板，其在多层基板的顶部绝缘层的上部具有开口部分;以及第二导体板，其形成在底部绝缘层的下部， 导体板。 绝缘层形成有至少两个层叠层，并且设置在与开口部对应的位置。 介质谐振器天线还包括多个第一金属通孔，馈电部分和匹配基板，其堆叠在开口部分上并与至少一个绝缘层堆叠。

公开(公告)号：US20110248890A1

公开(公告)日：2011-10-13

申请号：US12833688

申请日：2010-07-09

申请人： Jung Aun LEE ,  Chul Gyun PARK ,  Moonil KIM ,  Kook Joo LEE

发明人： Jung Aun LEE ,  Chul Gyun PARK ,  Moonil KIM ,  Kook Joo LEE

IPC分类号： H01Q9/04

CPC分类号： H01Q1/38 ,  H01Q1/2283 ,  H01Q9/0485

摘要： Disclosed herein is a dielectric resonator antenna embedded in a multilayer substrate for enhancing bandwidth. The dielectric resonator antenna includes a multilayer substrate, a first conductive plate, a second conductive plate, a plurality of first metal via holes, a feeding part configured to feed a dielectric resonator, and a conductive pattern part inserted into the dielectric resonator so that a vertical metal interface is formed in the dielectric resonator. Accordingly, the dielectric resonator antenna has low sensitivity to fabrication errors and an external environment, and can enhance the radiation characteristics of the antenna when multiple resonances occur.

摘要翻译： 这里公开了一种嵌入在多层基板中以增加带宽的介质谐振器天线。 介质谐振器天线包括多层基板，第一导电板，第二导电板，多个第一金属通孔，配置为馈送介质谐振器的馈电部分和插入到介质谐振器中的导电图案部分，使得 在介质谐振器中形成垂直金属界面。 因此，介质谐振器天线对制造误差和外部环境的灵敏度低，并且可以在发生多个谐振时增强天线的辐射特性。

公开(公告)号：US20110133991A1

公开(公告)日：2011-06-09

申请号：US12710163

申请日：2010-02-22

申请人： Jung Aun Lee ,  Moonil Kim ,  Kook Joo Lee ,  Chul Gyun Park

发明人： Jung Aun Lee ,  Moonil Kim ,  Kook Joo Lee ,  Chul Gyun Park

IPC分类号： H01Q9/04

CPC分类号： H01Q9/0485 ,  H01Q13/00

摘要： Disclosed is a dielectric resonator antenna embedded in a multilayer substrate, which includes a multilayer substrate, a first conductor plate having an opening, a second conductor plate formed on the bottom of a lowermost insulating layer resulting from stacking at least two insulating layers downward from the first conductor plate, a plurality of metal via holes passing through around the opening at a predetermined interval, and a feeder for transmitting a frequency signal to the dielectric resonator embedded by the metal boundaries defined by the first conductor plate, the second conductor plate and the plurality of metal via holes, thus exhibiting low sensitivity to fabrication error and the external environment.

摘要翻译： 公开了一种嵌入多层基板中的介质谐振器天线，其包括多层基板，具有开口的第一导体板，形成在最下层绝缘层底部的第二导体板， 第一导体板，以预定间隔穿过开口周围的多个金属通孔，以及用于将频率信号传输到由第一导体板，第二导体板和第二导体板限定的金属边界嵌入的介质谐振器的馈电器 多个金属通孔，因此对制造误差和外部环境的敏感性低。

公开(公告)号：US20080174503A1

公开(公告)日：2008-07-24

申请号：US11966775

申请日：2007-12-28

申请人： Moon-Il KIM ,  Kook-Joo LEE ,  Hong-Teuk KIM

发明人： Moon-Il KIM ,  Kook-Joo LEE ,  Hong-Teuk KIM

IPC分类号： H01Q1/00 ,  H01Q9/16

CPC分类号： H01Q9/30 ,  H01Q9/0407 ,  H01Q9/16

摘要： An antenna and electronic equipment having the same are disclosed. The antenna comprises: a radiator electrically connected to a feeder, and radiating an electric wave; and one or more reinforcing circuits disposed in the radiator so as to uniformly distribute a current on at least one part of the radiator. The antenna can have a length much shortened than a wavelength of an operation frequency with maintaining the same efficiency, thereby being able to be mounted even in electronic equipment such as a terrestrial DMB terminal operated at a low frequency bandwidth,

摘要翻译： 公开了一种具有该天线和电子设备的天线和电子设备。 天线包括：电连接到馈电器并辐射电波的散热器; 以及设置在散热器中的一个或多个加强电路，以便在散热器的至少一部分上均匀分布电流。 天线可以具有比操作频率的波长短得多的长度，并保持相同的效率，从而即使在诸如以低频带宽工作的地面DMB终端的电子设备中也能够安装天线，

公开(公告)号：US08723732B2

公开(公告)日：2014-05-13

申请号：US12833688

申请日：2010-07-09

申请人： Jung Aun Lee ,  Chul Gyun Park ,  Moonil Kim ,  Kook Joo Lee

发明人： Jung Aun Lee ,  Chul Gyun Park ,  Moonil Kim ,  Kook Joo Lee

IPC分类号： H01Q1/38

CPC分类号： H01Q1/38 ,  H01Q1/2283 ,  H01Q9/0485

摘要： A dielectric resonator antenna embedded in a multilayer substrate is described. The dielectric resonator antenna includes a multilayer substrate, a first conductive plate, a second conductive plate, a plurality of first metal via holes, a feeding part configured to feed a dielectric resonator, and a conductive pattern part inserted into the dielectric resonator so that a vertical metal interface is formed in the dielectric resonator.

摘要翻译： 描述嵌入在多层基板中的介质谐振器天线。 介质谐振器天线包括多层基板，第一导电板，第二导电板，多个第一金属通孔，配置为馈送介质谐振器的馈电部分和插入到介质谐振器中的导电图案部分，使得 在介质谐振器中形成垂直金属界面。

公开(公告)号：US20130169376A1

公开(公告)日：2013-07-04

申请号：US13420267

申请日：2012-03-14

申请人： Myeong Woo Han ,  Jung Aun Lee ,  Kook Joo Lee ,  Moonil Kim

发明人： Myeong Woo Han ,  Jung Aun Lee ,  Kook Joo Lee ,  Moonil Kim

IPC分类号： H01P5/10

CPC分类号： H01P5/10

摘要： There is provided a differential mode amplifier driving circuit, including: a first port having one end connected to a single signal; a second port having one end connected to a differential signal; a first transmission line having one end grounded; and a third port having one end connected to the first transmission line and the other end connected to the differential signal.

摘要翻译： 提供了一种差模放大器驱动电路，包括：第一端口，其一端连接到单个信号; 第二端口，其一端连接到差分信号; 一端接地的第一传输线; 以及第三端口，其一端连接到第一传输线，另一端连接到差分信号。