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    • 42. 发明公开
    • 다이버시티 안테나로 활용 가능한 안테나 장치
    • 天线可用作多样天线
    • KR1020140066572A
    • 2014-06-02
    • KR1020120133985
    • 2012-11-23
    • 주식회사 에이스테크놀로지
    • 김병남
    • H01Q1/24H01Q1/46
    • H01Q1/244H01Q7/00H01Q9/0421H01Q9/32H01Q9/42H01Q21/28
    • Disclosed is an antenna device capable of being used as a diversity antenna. The disclosed antenna device includes a radiator configured to be extensible to the outside of a terminal; a feeding switch configured to perform a switching operation for connecting one of a plurality of feeding units to the radiator; at least one conductive line of which one end coming into contact with a specific part of the radiator when the radiator is inserted into the terminal; and at least one ground switch coupled to the at least one conductive line and configured to switch a connection between the other end of the conductive line and the ground. According to the disclosed antenna device, it is possible to use an existing external antenna as a diversity antenna without installing an additional antenna.
    • 公开了能够用作分集天线的天线装置。 所公开的天线装置包括被配置为可延伸到终端的外部的散热器; 供给开关,被配置为执行用于将多个供给单元中的一个连接到所述散热器的切换操作; 至少一条导线,当散热器插入端子时,其一端与散热器的特定部分接触; 以及至少一个接地开关,其耦合到所述至少一个导线并且被配置为切换所述导线的另一端与所述地之间的连接。 根据所公开的天线装置,可以使用现有的外部天线作为分集天线而不安装附加天线。
    • 45. 发明公开
    • 원형 편파 안테나
    • 圆极化天线
    • KR1020120110819A
    • 2012-10-10
    • KR1020110028940
    • 2011-03-30
    • 주식회사 에이스테크놀로지
    • 김학균유태환김병남
    • H01Q21/24H01Q1/24
    • H01Q9/0428H01Q1/242H01Q1/38H01Q13/10H01Q21/24
    • PURPOSE: A circular polarization antenna is provided to reduce antenna manufacturing costs by inserting a dielectric supporting part into a slot of a second radiator. CONSTITUTION: A first radiator comprises a flat board part and two wall parts. The two wall parts are vertically combined with both sides of the flat board part. A diagonal slit(130) is formed on the flat board part. A second radiation is combined with two wall parts of the first radiator. A slot is formed on the center of the second radiator. The second radiator has a loop structure. A dielectric supporting part(150) is inserted into the slot of the second radiator and supports the first radiator and the second radiator.
    • 目的:提供圆极化天线,以通过将电介质支撑部分插入第二散热器的槽中来减少天线制造成本。 构成:第一散热器包括平板部分和两个壁部分。 两个壁部分与平板部分的两侧垂直结合。 在平板部分上形成对角狭缝(130)。 第二辐射与第一散热器的两个壁部组合。 在第二散热器的中心形成槽。 第二散热器具有回路结构。 电介质支撑部件(150)插入到第二散热器的槽中并且支撑第一散热器和第二散热器。
    • 49. 发明公开
    • 헬리컬 안테나
    • 天使天使
    • KR1020120020747A
    • 2012-03-08
    • KR1020100084565
    • 2010-08-31
    • 주식회사 에이스테크놀로지
    • 김병남유태환
    • H01Q11/08H01Q5/10H01Q1/24
    • H01Q11/083H01Q1/243H01Q5/10
    • PURPOSE: A helical antenna is provided to maximize a magnification effect of an operation frequency band of the helical antenna by differently forming the winding direction of a second helical element and a first helical element. CONSTITUTION: A helical antenna(200) comprises a dielectric structure(210), a first helical element(220), a second helical element(230), and a dielectric material cap(240). The dielectric structure has a cylindrical shape including an empty space in inside. The first helical element has a coil shape which is reeled to a specified direction. The first helical element is connected to a feeding point of a feeding signal for driving the helical antenna. The second helical element has the coil shape which is reeled to the specified direction. The dielectric material cap is combined with the dielectric structure on the upper side or lower side of the dielectric structure.
    • 目的:提供螺旋天线,以通过不同地形成第二螺旋元件和第一螺旋元件的卷绕方向来最大化螺旋天线的操作频带的放大效应。 构造:螺旋天线(200)包括电介质结构(210),第一螺旋元件(220),第二螺旋元件(230)和电介质材料盖(240)。 电介质结构具有在内部包括空的空间的圆筒形状。 第一螺旋元件具有卷绕到指定方向的线圈形状。 第一螺旋元件连接到用于驱动螺旋天线的馈送信号的馈电点。 第二螺旋元件具有卷绕到规定方向的线圈形状。 电介质材料盖与电介质结构的上侧或下侧的电介质结构组合。