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    • 43. 发明授权
    • 광대역 재밍신호 송신안테나
    • KR102351449B1
    • 2022-01-14
    • KR1020210069880
    • 2021-05-31
    • H01Q9/28H01Q5/20G01S19/01H04K3/00
    • 유전체기판의일 면에중앙상부에서하부로가면서폭이줄어드는경사슬랏에의해좌우양쪽으로분리되는어레이요소의도전패턴이형성되고이런비발디안테나의어레이요소복수개가그라운드평면에서외측을향해세워지는형태로배열설치되고, 일측도전패턴은일측도전패턴에서그라운드평면으로연장되는접지포스트및 이일측도전패턴에서그라운드평면으로연장되는제1 매칭포스트(matching post)에의해그라운드와전기적으로연결되고, 분리된타측도전패턴은이 타측도전패턴에서그라운드평면쪽으로연장되되그라운드와분리되어급전포스트와, 타측패턴에서그라운드평면으로연장되어전기적으로접속되는제2 매칭포스트(matching post)를가지는광대역재밍신호송신안테나에있어서, 분리된도전패턴에는광대역특성을도출하기위해좌우양쪽가장자리에각각수평하거나수평과일정각도를가지는복수개의슬랏혹은노치가형성되고, 유전체기판의반대면에는기생루프도전패턴이설치되는것을특징으로하는광대역재밍신호송신안테나가개시된다.
    • 45. 发明公开
    • 안테나 자동 정렬 유지장치를 부착한 초고주파 지향성 무선 통신시스템의 송수신 장치
    • KR20200136272A
    • 2020-12-07
    • KR20190062174
    • 2019-05-27
    • I DON SIN
    • I DON SIN
    • H01Q3/08H01Q5/20H01Q13/02
    • 본발명은초고주파이동통신함에있어서자국과대국의안테나뒤에부착되어전파복사방향을자동으로탐색및 추적하여통신을안정화시킬수 있는지향성무선통신시스템의안테나자동정렬유지장치에관한것이다. 본발명의장치는운용자의입력이나수신데이터로부터대국정보를생성하는대국정보생성부와, 범지구위성항법시스템 GPS(미국), 갈릴레오(유럽연합), GLONASS(러시아), 베이더유(중국), NAVIC(인도), QZSS(일본)(GPS신호)를수신하기위한범위성항법시스템수신기와, 자국의안테나자세및 방향을감지하기위한자이로센서와, 신호레벨의변동을감지하기위한신호레벨변동감지부와, 자동모드고장시수동모드에서안테나방향을수동으로조작하기위한수동조작부와, 수직회전명령에다라안테나의지향방향을수직으로조정하는수직액츄에이터와, 수평회전명령에따라안테나의동작감지부로터신호를입력받아자국의안테나가대국안테나의방향과일치하도록수평/수직회전지시를출력하는주제어기와, 수동모드에서상기수동조작부의입력에따라수동으로안테나의방향을조정하거나자동모드에서상기주제어기의제어명령과상기자이로센서들의감지신호를입력받아상기수직액츄에이터와상기수평액츄에이터를제어하는부제어기를포함하는자동안테나방향정렬유지장치이다.
    • 47. 发明公开
    • 이동 단말기 및 그의 안테나 장치
    • 移动终端和天线设备
    • KR1020110072067A
    • 2011-06-29
    • KR1020090128841
    • 2009-12-22
    • 엘지전자 주식회사
    • 이재곤호요철정은택현안선
    • H01Q1/24H01Q13/08H04B1/38H01Q5/20
    • H01Q1/24H01Q5/20H01Q13/08H04B1/38
    • PURPOSE: A mobile terminal and an antenna device thereof are provided to support a multi-band by using ZOR(Zero Order Resonance) of a plurality of CRLH(Composite Right/Left Handed) transmission lines. CONSTITUTION: A first CRLH transmission line(230) supports a first frequency band. A second CRLH transmission line(240) supports a second frequency band. A feeding line(210) supplies power to a first CRLH transmission line and a second CRLH transmission line. A grounding part is connected to the first CRLH transmission line and the second CRLH transmission line. The second CRLH transmission line supports a frequency band higher than the first CRLH transmission line by using a ZOR frequency.
    • 目的:提供一种移动终端及其天线装置,通过使用多个CRLH(复合右/左手)传输线路的ZOR(零阶共振)来支持多频带。 构成:第一CRLH传输线(230)支持第一频带。 第二CRLH传输线(240)支持第二频带。 馈电线路(210)向第一CRLH传输线路和第二CRLH传输线路供电。 接地部分连接到第一CRLH传输线和第二CRLH传输线。 第二CRLH传输线通过使用ZOR频率来支持比第一CRLH传输线更高的频带。
    • 48. 发明公开
    • 차량용 통합 안테나
    • 联合天文装置
    • KR1020110060500A
    • 2011-06-08
    • KR1020090117100
    • 2009-11-30
    • 현대자동차주식회사기아자동차주식회사
    • 양우람
    • H01Q1/32H01Q5/20
    • H01Q1/32H01Q5/20
    • PURPOSE: An integrated antenna for vehicle is provided to receive various signals through a single device by easily installing an antenna for receiving a signal of a frequency band in the inside thereof. CONSTITUTION: An upper cover includes a first cover which has a sectional surface of an oval shape and is formed with a streamlined shape. A lower pad(120) is combined with a lower part of the upper cover. A plurality of circuit boards are provided between the upper cover and the lower pad. A GPS antenna(130) is installed at a front side of the circuit board. A feeding line(160) is installed at a rear side of the circuit board.
    • 目的:提供一种用于车辆的集成天线,通过容易地安装用于在其内部接收频带信号的天线,通过单个设备接收各种信号。 构成:上盖包括具有椭圆形截面并形成流线型形状的第一盖。 下垫(120)与上盖的下部组合。 多个电路板设置在上盖和下垫之间。 GPS天线(130)安装在电路板的前侧。 馈线(160)安装在电路板的后侧。
    • 49. 发明公开
    • 다중 대역 안테나 및 그 다중 대역 안테나가 내장된 이동컴퓨터
    • 多彩天线和笔记本电脑
    • KR1020100075703A
    • 2010-07-05
    • KR1020080133998
    • 2008-12-25
    • 정성환
    • 정성환
    • H01Q5/20H01Q1/24H01Q9/32
    • H01Q5/20H01Q1/24H01Q9/32
    • PURPOSE: A multiband antenna and a mobile computer in which a multiband antenna is built are provided, which prevent a shielded state of the electromagnetic wave due to the liquid crystal and liquid crystal frame. CONSTITUTION: A PCB having a radio communication apparatus is installed in the main body of the display device. A bracket is fixed to the outside of the liquid crystal frame which fixes the liquid crystal of the display device. The ground is installed in both sides of the inner space of the display device. The ground is perpendicularly inserted between the liquid crystal frame and bracket. The earth connection part is arranged in the lower part of the bracket. The antenna wire fixing unit is perpendicularly formed in the out edge part of the earth connection part. Two or more transceivers transmit and receive the electro magnetic wave.
    • 目的:提供一种多频天线和移动式计算机,其中构成了多频天线,防止由于液晶和液晶框而产生的电磁波的屏蔽状态。 构成:具有无线电通信装置的PCB安装在显示装置的主体中。 支架固定在固定显示装置的液晶的液晶框架的外部。 地面安装在显示装置的内部空间的两侧。 地面垂直插入液晶框架和支架之间。 接地连接部分布置在支架的下部。 天线线固定单元垂直地形成在接地连接部的外缘部。 两个或多个收发器发送和接收电磁波。
    • 50. 发明公开
    • 다양한 부가서비스를 지원하는 이동통신단말기용 일체형외장 안테나 및 이를 이용한 이동통신단말기
    • 外部天线支持移动电话和移动电话的各种服务
    • KR1020090118139A
    • 2009-11-18
    • KR1020080043744
    • 2008-05-13
    • 주식회사 케이티테크
    • 김치철
    • H01Q3/24H01Q5/20H01Q23/00
    • H01Q3/24H01Q5/20H01Q23/00
    • PURPOSE: An integrated external antenna and a communication terminal using the same are provided to improve convenience of a user by supporting various services using different frequency band. CONSTITUTION: An antenna connector(110) includes an RF(Radio Frequency) connection line(111). A first antenna unit(120) includes a first connection line(121) connected to the outside. The first antenna unit corresponds to the first frequency band. A second antenna unit(130) includes a second connection line(131) connected to the outside. The second antenna unit corresponds to the second frequency band different from the first frequency band. An RF switching unit(140) includes a switch. The switch selectively connects the first connection line and the second connection line to the RF connection line of the antenna connector.
    • 目的:提供集成的外部天线和使用其的通信终端,以通过支持使用不同频带的各种服务来提高用户的便利性。 构成:天线连接器(110)包括RF(射频)连接线(111)。 第一天线单元(120)包括连接到外部的第一连接线(121)。 第一天线单元对应于第一频带。 第二天线单元(130)包括连接到外部的第二连接线(131)。 第二天线单元对应于与第一频带不同的第二频带。 RF切换单元(140)包括开关。 开关将第一连接线和第二连接线选择性地连接到天线连接器的RF连接线。