公开(公告)号：KR20180071052A

公开(公告)日：2018-06-27

申请号：KR20160173789

申请日：2016-12-19

Applicant: KOREA ELECTRONICS TECHNOLOGY

Inventor： LEE HO JUN

IPC: H01Q1/38 ,  H01Q1/24

Abstract: 인체영향에둔감한안테나가제공된다. 본발명의실시예에따른안테나는서로구분되는다수의단위셀들로구성되는 EBG(Electromagnetic Band Gap) 접지면; 및 EBG 접지면으로부터일정간격이격된기판; 기판상에형성된안테나패턴;를포함한다. 이에의해, 안테나를인체에부착하거나접근시켜사용하는경우, 인체영향에도불구하고안테나의공진주파수가이동하지않는다.

公开(公告)号：KR20200137656A

公开(公告)日：2020-12-09

申请号：KR20190064375

申请日：2019-05-31

Applicant: KOREA ELECTRONICS TECHNOLOGY

Inventor： LEE HO JUN

IPC: H01Q9/28 ,  H01Q1/24 ,  H01Q1/46

Abstract: 2.4GHz/5GHz 대역을모두커버하는 Dual-band 안테나구조로서 2.4GHz 대역에서동작하는 4×4 MIMO 안테나와 5GHz 대역에서동작하는 8×8 MIMO 안테나를하나의 PCB(기판)에고성능/효율적으로구현한안테나구조가제공된다. 본발명의실시예에따른안테나는보드의제1 영역에형성된제1 안테나부; 및보드의제1 영역과제2 영역에형성된제2 안테나부;를포함한다. 이에의해, 하나의 PCB 기판에다수의지향성/무지향성 MIMO 안테나구현이가능하고 dual-band 안테나구현, 대역저지(Notch) 특성의장점을발현할수 있게된다.

公开(公告)号：KR20120076716A

公开(公告)日：2012-07-10

申请号：KR20100138389

申请日：2010-12-30

Applicant: KOREA ELECTRONICS TECHNOLOGY

Inventor： LEE HO JUN ,  LEE JAE YOUNG

IPC: H01Q1/38 ,  H01Q1/46

CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q1/46 ,  H01Q1/48 ,  H01Q9/0407

Abstract: PURPOSE: A grounding integrated embedded antenna is provided to implement light weight and miniaturization of an overall antenna by forming a grounding unit and a feeding unit in the same radiator unit. CONSTITUTION: A base part(100) is composed of a dielectric film. The dielectric film is formed by one of a conductive film or FPCB or a steel plate. A radiator unit(110) is formed on the base part using a conductive object for transmitting and receiving a signal. The radiator unit includes a feeding unit(120) and a grounding unit(130).

Abstract translation: 目的：通过在相同的散热器单元中形成接地单元和馈电单元，提供了一个集成天线的接地集成天线，以实现整体天线的轻量化和小型化。 构成：基部（100）由电介质膜构成。 电介质膜由导电膜或FPCB或钢板之一形成。 使用用于发送和接收信号的导电物体在基部上形成散热器单元（110）。 散热器单元包括馈送单元（120）和接地单元（130）。

公开(公告)号：KR20120001968A

公开(公告)日：2012-01-05

申请号：KR20100062616

申请日：2010-06-30

Applicant: KOREA ELECTRONICS TECHNOLOGY

Inventor： LEE HO JUN

IPC: H01Q9/30 ,  H01Q13/08

CPC classification number: H01Q9/40 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q9/0414

Abstract: PURPOSE: A micro type wideband monopole antenna is provided to increases coupling combination between a top radiator and first and second bottom radiators by interconnecting the top radiator and the first and the second bottom radiators through via. CONSTITUTION: A monopole antenna comprises a top radiator, first and second bottom radiators(20a,20b), and first and second connection members(30a-30d). The top radiator is formed into the plate type structure of a rectangle shape. The first and second bottom radiators are formed into a laminating structure with the top radiator. The first bottom radiator is connected with a feeding unit(40). The first and second bottom radiators are arranged to be separated each other at a constant interval. The first and second connection members respectively connect the first and second bottom radiators.

Abstract translation: 目的：提供微型宽带单极天线，以通过将顶部散热器和第一和第二底部散热器通过通孔互连来增加顶部散热器与第一和第二底部散热器之间的耦合组合。 构成：单极天线包括顶部散热器，第一和第二底部散热器（20a，20b）以及第一和第二连接构件（30a-30d）。 顶部散热器形成为矩形形状的板状结构。 第一和第二底部散热器形成为具有顶部散热器的层压结构。 第一底部散热器与馈送单元（40）连接。 第一和第二底部辐射器被布置成以恒定的间隔彼此分离。 第一和第二连接构件分别连接第一和第二底部散热器。