公开(公告)号：KR1020130100619A

公开(公告)日：2013-09-11

申请号：KR1020120022013

申请日：2012-03-02

Applicant: 한국전자통신연구원 ,  한양대학교 산학협력단

Inventor： 백정우 ,  정영준 ,  이영기 ,  김주만 ,  가득현 ,  송태호 ,  최재훈

IPC: H01Q21/28

CPC classification number: H01Q21/28 ,  H01Q1/38

Abstract: PURPOSE: A relay antenna is provided to enable a user to effectively maintain a repeater with low costs by implementing an antenna by using a meta-material absorber. CONSTITUTION: An antenna comprises a donor antenna, a server antenna, and a plurality of meta-material absorbers (210). The donor antenna radiates electric waves of a predetermined frequency band. The server antenna is vertically located with the donor antenna. The plurality of the meta-material absorbers is arranged outside the server antenna and the donor antenna.

Abstract translation: 目的：提供一种中继天线，使用户能够通过使用超材料吸收器实现天线，以低成本有效地维护中继器。 构成：天线包括施主天线，服务器天线和多个超材料吸收体（210）。 供体天线辐射预定频带的电波。 服务器天线与供体天线垂直定位。 多个超材料吸收体布置在服务器天线和施主天线的外部。

公开(公告)号：KR1020130032751A

公开(公告)日：2013-04-02

申请号：KR1020110096531

申请日：2011-09-23

Applicant: 한국전자통신연구원

Inventor： 백정우

IPC: H01P7/08 ,  H01P1/20

CPC classification number: H01P7/08 ,  H01P1/20 ,  H01P1/219

Abstract: PURPOSE: A meta material resonator and a filter are provided to reduce a zeroth order resonant frequency. CONSTITUTION: A meta material resonator comprises a resonance part(100) and a via(110). The resonance part is composed of mushroom-shaped meta material. The via connects a non-center part of the resonance part and a ground. The via is positioned at a position most far apart from the center part of the resonance part. Multiple meta material resonators are subordinately connected to each other.

Abstract translation: 目的：提供元素材料谐振器和滤波器以减少零级谐振频率。 构成：元素材料谐振器包括谐振部分（100）和通孔（110）。 共振部分由蘑菇形的元素组成。 通孔连接共振部分的非中心部分和接地。 通孔位于与谐振部件的中心部分最远的位置处。 多个元材料谐振器相互连接。

公开(公告)号：KR1020130107593A

公开(公告)日：2013-10-02

申请号：KR1020120029500

申请日：2012-03-22

Applicant: 한국전자통신연구원

Inventor： 백정우

IPC: H01P7/00 ,  H01P1/203 ,  H03H9/46

CPC classification number: H01P1/203 ,  H01P1/212 ,  H01P7/065 ,  H03H9/46

Abstract: PURPOSE: A stack-type meta-material resonator and a band-pass filter using the same are provided to improve the skirt characteristic by including a first via and a second via. CONSTITUTION: A lower patch is formed at a first interval. The first interval is pre-set in the lower part of an upper patch. An earth plate (120) is formed at a second interval from the lower patch. A first via (130) connects electrically the upper patch and the lower patch. A second via (140) connects electrically the upper patch and the earth plate.

Abstract translation: 目的：提供一种堆叠型超材料谐振器和使用该谐振器的带通滤波器，以通过包括第一通孔和第二通孔来改善裙部特性。 构成：第一个间隔形成较低的贴片。 第一个间隔预先设置在上部补丁的下部。 接地板（120）以较低的补片形成第二间隔。 第一通孔（130）电连接上部贴片和下部贴片。 第二通孔（140）电连接上贴片和接地板。

公开(公告)号：KR1020130038023A

公开(公告)日：2013-04-17

申请号：KR1020110102645

申请日：2011-10-07

Applicant: 한국전자통신연구원

Inventor： 백정우

IPC: H01P7/08 ,  H01P1/203

CPC classification number: H01P1/20381 ,  H01P1/2039 ,  H01P7/082

Abstract: PURPOSE: A ring resonator and a filter having the same are provided to reduce a resonance mode frequency by using a microstrip line including a via. CONSTITUTION: A ring resonator includes a resonance unit(1200) and a via(1220). One ring resonator is subordinately connected to other ring resonators. The resonance unit includes a microstrip line. The via connects the resonance unit to a ground surface. The resonance unit has an opening structure(s) where a part of the microstrip line is opened.

Abstract translation: 目的：提供环形谐振器和具有该环形谐振器的滤波器，以通过使用包括通孔的微带线来降低谐振模式频率。 构成：环形谐振器包括谐振单元（1200）和通孔（1220）。 一个环形谐振器从属于其他环形谐振器。 谐振单元包括微带线。 通孔将谐振单元连接到地表。 共振单元具有打开微带线的一部分的开口结构。

公开(公告)号：KR1020120079976A

公开(公告)日：2012-07-16

申请号：KR1020110001361

申请日：2011-01-06

Applicant: 한국전자통신연구원

Inventor： 백정우

IPC: H01P1/203 ,  H01P7/08 ,  H03H7/12

CPC classification number: H01P1/203 ,  H01P1/212 ,  H01P7/08 ,  H03H7/12

Abstract: PURPOSE: An ultra-narrow band-pass filter which uses an asymmetric mushroom resonator is provided to draw double resonance characteristics by asymmetrically arranging a ground pin and to induce sharp skirt characteristics. CONSTITUTION: An asymmetric mushroom resonator supports an ultra-narrow band. A micro-strip patch resonator(100) accomplishes capacitive combination with an I/O port. A ground pin(110) interlinks the micro-strip patch resonator and a ground plane(130). A converter and feeding unit(120) controls impedance of the micro-strip patch resonator. The converter and feeding unit provides power.

Abstract translation: 目的：提供使用非对称蘑菇谐振器的超窄带通滤波器，通过不对称地布置接地引脚并引出尖锐的裙部特性来提取双重谐振特性。 构成：非对称的蘑菇谐振器支持超窄带。 微带贴片谐振器（100）实现与I / O端口的电容组合。 接地引脚（110）将微带贴片谐振器和接地平面（130）互连。 A转换器和馈电单元（120）控制微带贴片谐振器的阻抗。 转换器和馈电单元提供电源。

公开(公告)号：KR1020130003832A

公开(公告)日：2013-01-09

申请号：KR1020110065437

申请日：2011-07-01

Applicant: 한국전자통신연구원

Inventor： 백정우

IPC: H01P7/08 ,  H01P1/203 ,  H01P7/10

CPC classification number: H01P1/203 ,  H01P1/2088 ,  H01P7/08 ,  H01P7/10

Abstract: PURPOSE: A split ring resonator and an ultra-narrow bandpass filter using the same are provided to maintain good insertion loss by forming a metal pattern on a dielectric having low dielectric loss. CONSTITUTION: A first dielectric substrate(101) has a first thickness. A second dielectric substrate(102) is laminated on the first dielectric substrate. The second dielectric substrate is made of a material having a dielectric loss lower than that of the first dielectric substrate. A circular metal pattern is formed on the second dielectric substrate. The circular metal pattern is resonated according to design frequency.

Abstract translation: 目的：提供一种分裂环形谐振器和使用其的超窄带通滤波器，以通过在具有低介电损耗的电介质上形成金属图案来保持良好的插入损耗。 构成：第一电介质基片（101）具有第一厚度。 第二电介质基板（102）层叠在第一电介质基板上。 第二电介质基板由介电损耗低于第一电介质基板的材料制成。 在第二电介质基板上形成圆形金属图案。 圆形金属图案根据设计频率共振。