公开(公告)号：US20070252772A1

公开(公告)日：2007-11-01

申请号：US10584009

申请日：2004-05-29

申请人： Je-Hoon Yun ,  Jae-Wook Lee ,  Hyung-Soo Lee ,  Chang-Joo Kim

发明人： Je-Hoon Yun ,  Jae-Wook Lee ,  Hyung-Soo Lee ,  Chang-Joo Kim

IPC分类号： H01Q1/00

CPC分类号： H01Q1/38 ,  H01Q1/243 ,  H01Q9/0407 ,  H01Q9/30

摘要： The inverted L antenna with fixed polarization is disclosed. The inverted L antenna with fixed polarization includes: a printed circuit board (PCB) including an metal layer, a dielectric layer and a ground layer; and an antenna element coupled to a predetermined shaped of one side of the PCB, wherein the predetermined shape is a form for directing an electric field excited at edge of PCB to match with a direction of the antenna element.

摘要翻译： 公开了具有固定极化的倒L型天线。 具有固定极化的倒L型天线包括：包括金属层，电介质层和接地层的印刷电路板（PCB）; 以及耦合到所述PCB的一侧的预定形状的天线元件，其中所述预定形状是用于引导在PCB的边缘处激发的电场以与天线元件的方向匹配的形式。

公开(公告)号：US07518559B2

公开(公告)日：2009-04-14

申请号：US10584009

申请日：2004-05-29

申请人： Je-Hoon Yun ,  Jae-Wook Lee ,  Hyung-Soo Lee ,  Chang-Joo Kim

发明人： Je-Hoon Yun ,  Jae-Wook Lee ,  Hyung-Soo Lee ,  Chang-Joo Kim

IPC分类号： H01Q1/24

CPC分类号： H01Q1/38 ,  H01Q1/243 ,  H01Q9/0407 ,  H01Q9/30

摘要： The inverted L antenna with fixed polarization is disclosed. The inverted L antenna with fixed polarization includes: a printed circuit board (PCB) including an metal layer, a dielectric layer and a ground layer; and an antenna element coupled to a predetermined shaped of one side of the PCB, wherein the predetermined shape is a form for directing an electric field excited at edge of PCB to match with a direction of the antenna element.

摘要翻译： 公开了具有固定极化的倒L型天线。 具有固定极化的倒L型天线包括：包括金属层，电介质层和接地层的印刷电路板（PCB）; 以及耦合到所述PCB的一侧的预定形状的天线元件，其中所述预定形状是用于引导在PCB的边缘处激发的电场以与天线元件的方向匹配的形式。

公开(公告)号：US08164506B2

公开(公告)日：2012-04-24

申请号：US12540058

申请日：2009-08-12

申请人： Dong-Uk Sim ,  Jong Hwa Kwon ,  Sang Il Kwak ,  Je Hoon Yun ,  Chang-Joo Kim

发明人： Dong-Uk Sim ,  Jong Hwa Kwon ,  Sang Il Kwak ,  Je Hoon Yun ,  Chang-Joo Kim

IPC分类号： H01Q17/00

CPC分类号： H01Q17/008

摘要： An electromagnetic absorber using resistive material includes a ground plane of a conductive material; a dielectric layer formed on the ground plane; and a pattern layer in which specific unit cell patterns made of a resistive material are periodically arranged on the dielectric layer. The electromagnetic absorber is applied to an electronic toll collection system, a transportation device, a building structure, an electronic device and an anechoic chamber.

摘要翻译： 使用电阻材料的电磁吸收器包括导电材料的接地平面; 形成在地平面上的电介质层; 以及由电阻材料制成的特定单元电池图案周期性地布置在电介质层上的图案层。 电磁吸收器应用于电子收费系统，运输装置，建筑结构，电子装置和电波暗室。

公开(公告)号：US20090322634A1

公开(公告)日：2009-12-31

申请号：US12447256

申请日：2007-10-26

申请人： Je-Hoon Yun ,  Jung-Ick Moon ,  Soon-Soo Oh ,  Min-Sung Kwon ,  Sung-Uk You ,  Chang-Joo Kim ,  Chieteuk Ahn

发明人： Je-Hoon Yun ,  Jung-Ick Moon ,  Soon-Soo Oh ,  Min-Sung Kwon ,  Sung-Uk You ,  Chang-Joo Kim ,  Chieteuk Ahn

IPC分类号： H01Q7/00 ,  H01Q11/12 ,  H01Q1/36

CPC分类号： H01Q7/04 ,  H01Q1/2208

摘要： Provided is a loop antenna. The loop antenna includes a first antenna element embodied as a coaxial cable, a second antenna element embodied as a line and connected to one end of the first antenna element in series, a third antenna eLement embodied as a line, having one end connected to a ground plane and the other end connected to the other end of the first antenna element in series, and a power feeding cable for supplying power to the second antenna element.

摘要翻译： 提供了一种环形天线。 环形天线包括实施为同轴电缆的第一天线元件，被实施为线并且连接到串联的第一天线元件的一端的第二天线元件，被实施为线的第三天线元件，其一端连接到 接地平面，另一端串联连接到第一天线元件的另一端;以及馈电电缆，用于向第二天线元件供电。

公开(公告)号：US08654011B2

公开(公告)日：2014-02-18

申请号：US12528733

申请日：2008-02-26

申请人： Soon-Young Eom ,  Je-Hoon Yun ,  Soon-Ik Jeon ,  Chang-Joo Kim

发明人： Soon-Young Eom ,  Je-Hoon Yun ,  Soon-Ik Jeon ,  Chang-Joo Kim

IPC分类号： H01Q5/00

CPC分类号： H01Q21/065 ,  H01Q15/04

摘要： Provided is a shaped-beam antenna having a multi-layered conductive element array surrounded by a dielectric ring. The shaped-beam antenna includes: a planar excitation element having a radiation structure according to a required polarization; a multi-layered conductive element array disposed on the planer excitation element, wherein the multi-layered conductive element array is formed by layering conductive elements at an arbitrary interval; and a dielectric ring surrounding the multi-layered conductive element array at a predetermined separation distance therefrom. Accordingly, it is possible to reduce the entire size of the shaped-beam antenna and manufacturing costs thereof.

摘要翻译： 提供一种具有由介电环围绕的多层导电元件阵列的成形梁天线。 成形梁天线包括：具有根据所需极化的辐射结构的平面激励元件; 设置在所述平面激励元件上的多层导电元件阵列，其中所述多层导电元件阵列通过以任意间隔分层导电元件形成; 以及围绕多层导电元件阵列的预定间隔距离的介电环。 因此，可以减小成形梁天线的整体尺寸及其制造成本。

公开(公告)号：US08618993B2

公开(公告)日：2013-12-31

申请号：US12447256

申请日：2007-10-26

申请人： Je-Hoon Yun ,  Jung-Ick Moon ,  Soon-Soo Oh ,  Min-Sung Kwon ,  Sung-Uk You ,  Chang-Joo Kim ,  Chieteuk Ahn

发明人： Je-Hoon Yun ,  Jung-Ick Moon ,  Soon-Soo Oh ,  Min-Sung Kwon ,  Sung-Uk You ,  Chang-Joo Kim ,  Chieteuk Ahn

IPC分类号： H01Q11/12 ,  H01Q7/00 ,  H01Q1/38 ,  H01Q5/00

CPC分类号： H01Q7/04 ,  H01Q1/2208

摘要： Provided is a loop antenna. The loop antenna includes a first antenna element embodied as a coaxial cable, a second antenna element embodied as a line and connected to one end of the first antenna element in series, a third antenna eLement embodied as a line, having one end connected to a ground plane and the other end connected to the other end of the first antenna element in series, and a power feeding cable for supplying power to the second antenna element.

摘要翻译： 提供了一种环形天线。 环形天线包括实施为同轴电缆的第一天线元件，被实施为线并且连接到串联的第一天线元件的一端的第二天线元件，被实施为线的第三天线元件，其一端连接到 接地平面，另一端串联连接到第一天线元件的另一端;以及馈电电缆，用于向第二天线元件供电。

公开(公告)号：US08004369B2

公开(公告)日：2011-08-23

申请号：US12578849

申请日：2009-10-14

申请人： Jong Hwa Kwon ,  Dong-Uk Sim ,  Sang Il Kwak ,  Je Hoon Yun ,  Chang-Joo Kim

发明人： Jong Hwa Kwon ,  Dong-Uk Sim ,  Sang Il Kwak ,  Je Hoon Yun ,  Chang-Joo Kim

IPC分类号： H04B3/32

CPC分类号： H05K1/0236 ,  H05K2201/09309 ,  H05K2201/09627

摘要： An electromagnetic-wave suppression structure in a multilayer PCB or package structure is supplied with a power to be used therein by a power distribution network including a power plane and a ground plane. The multilayer PCB and package includes: an electromagnetic-wave suppression structure including an electromagnetic band-gap; and the electromagnetic-wave suppression structure is formed at a specific portion(s) of the power plane and/or the ground plane to suppress noises.

摘要翻译： 在多层PCB或封装结构中的电磁波抑制结构由包括电力平面和接地平面的配电网络供电供其使用。 多层PCB和封装包括：包括电磁带隙的电磁波抑制结构; 并且电磁波抑制结构形成在电力平面和/或接地平面的特定部分以抑制噪声。

公开(公告)号：US20100238077A1

公开(公告)日：2010-09-23

申请号：US12681816

申请日：2008-10-01

申请人： In Kui Cho ,  Je Hoon Yun ,  Soon-Soo Oh ,  Jung Ick Moon ,  Joung Myoun Kim ,  Soon Ik Jeon ,  Chang-Joo Kim

发明人： In Kui Cho ,  Je Hoon Yun ,  Soon-Soo Oh ,  Jung Ick Moon ,  Joung Myoun Kim ,  Soon Ik Jeon ,  Chang-Joo Kim

IPC分类号： G01R29/08

CPC分类号： H01Q3/267

摘要： The present invention relates to an apparatus and method for receiving an antenna measuring signal, and a system of measuring an antenna. In particular, the present invention relates to an apparatus and method for receiving an antenna measuring signal that can remove a measurement error caused by motion of an antenna cable, and a system for measuring an antenna. According to the apparatus and method for receiving an antenna measuring signal and the system and method for measuring an antenna according to the present invention, it is possible to remove a coupling effect of an RF cable of a receiving antenna side while measuring antenna characteristics, thereby minimizing a measurement error of the antenna.

摘要翻译： 本发明涉及一种用于接收天线测量信号的装置和方法以及测量天线的系统。 特别地，本发明涉及一种用于接收天线测量信号的装置和方法，该天线测量信号可以消除由天线电缆的运动引起的测量误差，以及用于测量天线的系统。 根据本发明的用于接收天线测量信号的装置和方法以及用于测量天线的系统和方法，可以在测量天线特性的同时消除接收天线侧RF电缆的耦合效应，由此 最小化天线的测量误差。

公开(公告)号：US07969371B2

公开(公告)日：2011-06-28

申请号：US11996451

申请日：2006-07-21

申请人： Je-Hoon Yun ,  Jung-Ick Moon ,  Joung-Myoun Kim ,  Chang-Joo Kim

发明人： Je-Hoon Yun ,  Jung-Ick Moon ,  Joung-Myoun Kim ,  Chang-Joo Kim

IPC分类号： H01Q11/12 ,  H01Q1/24

CPC分类号： H01Q9/36 ,  H01Q9/14 ,  H01Q9/42

摘要： Provided is a small monopole antenna having a loop feeder. The small monopole antenna having a loop feeder includes: a loop element forming a loop along a predetermined plane and having a loop feeder at the center thereof; a non-feeding type monopole antenna element including one end connected to a wire of the loop element and other end connected to a ground unit by being bended at the center of the loop element; a ground unit for grounding other end of the non-feeding type monopole antenna; and a first connecting unit for connecting the non-feeding type monopole antenna to an external device for feeding the loop feeder of the loop element through the non-feeding type monopole antenna.

摘要翻译： 提供了具有环路馈线的小型单极天线。 具有环路馈线的小型单极天线包括：环形元件，沿着预定平面形成环，并且在其中心具有环形馈线; 非馈电型单极天线元件，其包括一端连接到环形元件的导线，另一端通过在环形元件的中心弯曲而连接到接地单元; 接地单元，用于接地非馈电型单极天线的另一端; 以及用于将非馈电型单极天线连接到外部装置的第一连接单元，用于通过非馈电型单极天线馈送环形元件的环馈线。

公开(公告)号：US20090322633A1

公开(公告)日：2009-12-31

申请号：US11996451

申请日：2006-07-21

申请人： Je-Hoon Yun ,  Jung-Ick Moon ,  Joung-Myoun Kim ,  Chang-Joo Kim

发明人： Je-Hoon Yun ,  Jung-Ick Moon ,  Joung-Myoun Kim ,  Chang-Joo Kim

IPC分类号： H01Q9/04 ,  H01Q11/12

CPC分类号： H01Q9/36 ,  H01Q9/14 ,  H01Q9/42

摘要： Provided is a small monopole antenna having a loop feeder. The small monopole antenna having a loop feeder includes: a loop element forming a loop along a predetermined plane and having a loop feeder at the center thereof; a non-feeding type monopole antenna element including one end connected to a wire of the loop element and other end connected to a ground unit by being bended at the center of the loop element; a ground unit for grounding other end of the non-feeding type monopole antenna; and a first connecting unit for connecting the non-feeding type monopole antenna to an external device for feeding the loop feeder of the loop element through the non-feeding type monopole antenna.

摘要翻译： 提供了具有环路馈线的小型单极天线。 具有环路馈线的小型单极天线包括：环形元件，沿着预定平面形成环，并且在其中心具有环形馈线; 非馈电型单极天线元件，其包括一端连接到环形元件的导线，另一端通过在环形元件的中心弯曲而连接到接地单元; 接地单元，用于接地非馈电型单极天线的另一端; 以及用于将非馈电型单极天线连接到外部装置的第一连接单元，用于通过非馈电型单极天线馈送环形元件的环馈线。