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    • 15. 发明公开
    • 매칭기능을 갖는 모노폴 안테나
    • 具有匹配功能的单孔天线
    • KR1020080016326A
    • 2008-02-21
    • KR1020060078323
    • 2006-08-18
    • 삼성전자주식회사
    • 문영민박세현김영일민경식
    • H01Q9/30H01Q1/38H01Q1/24
    • H01Q9/40H01Q1/38H01Q5/25H01Q5/371
    • A monopole antenna having a matching function is provided to improve performance of the antenna by expanding a bandwidth of an operation frequency. A monopole antenna having a matching function includes a ground(5) and a radiator(10). The radiator has a plurality of band-shaped first radiation units(20) of and at least one second radiation unit(15). The plurality of band-shaped first radiation units are connected to a side of the ground in a direction perpendicular to the ground. The at least one second radiation unit is formed by being bent from an end of the first radiation unit at least one time. The first radiation unit includes a first radiation line(21) and a pair of second radiation lines(22). The first radiation line is connected to the ground. The pair of second radiation lines is arranged at both sides of the first radiation line at a predetermined interval to be spaced apart from the ground.
    • 提供具有匹配功能的单极天线,以通过扩大操作频率的带宽来改善天线的性能。 具有匹配功能的单极天线包括地面(5)和散热器(10)。 散热器具有多个带状的第一辐射单元(20)和至少一个第二辐射单元(15)。 多个带状的第一辐射单元在垂直于地面的方向上连接到地面的一侧。 至少一个第二辐射单元通过从第一辐射单元的端部弯曲至少一次而形成。 第一辐射单元包括第一辐射线(21)和一对第二辐射线(22)。 第一条辐射线连接到地面。 一对第二辐射线以预定间隔布置在第一辐射线的两侧以与地面间隔开。
    • 16. 发明授权
    • 아이솔레이션 소자를 포함하는 평판형 미모 어레이 안테나
    • 包含隔离元件的板板式MIMO阵列天线
    • KR100699472B1
    • 2007-03-26
    • KR1020050089925
    • 2005-09-27
    • 삼성전자주식회사
    • 문영민김영일박세현민경식
    • H01Q21/06H01Q21/00H01Q3/26
    • H01Q1/521H01Q1/523H01Q21/065
    • A flat-type MIMO array antenna is provided to prevent distortion of a radiating pattern by suppressing interference between antenna elements by using an isolation element between the elements. A flat-type MIMO(Multiple Input Multiple Output) array antenna includes a substrate, plural antenna elements(111,113), and at least one isolation element(131). The antenna elements are arranged on the substrate. The isolation element is arranged between the antenna elements and connected to a ground unit. The isolation element destructively cancels the effect of an electromagnetic wave from the antenna elements to other antenna elements. The isolation element is connected to the ground unit through a predetermined via-hole. Plural feeding units(121,123) supply power to each of the antenna elements.
    • 提供平面型MIMO阵列天线,以通过使用元件之间的隔离元件来抑制天线元件之间的干扰来防止辐射图案的失真。 平面型MIMO(多输入多输出)阵列天线包括基板,多个天线元件(111,113)和至少一个隔离元件(131)。 天线元件设置在基板上。 隔离元件布置在天线元件之间并连接到接地单元。 隔离元件消除了从天线元件到其它天线元件的电磁波的影响。 隔离元件通过预定的通孔连接到接地单元。 多个馈送单元(121,123)向每个天线元件供电。
    • 19. 发明公开
    • 추가 그라운드를 갖는 안테나
    • 天线有一个额外的地面
    • KR1020080051310A
    • 2008-06-11
    • KR1020060122156
    • 2006-12-05
    • 삼성전자주식회사
    • 문영민김영일박세현민경식
    • H01Q1/24
    • H01Q1/521H01Q1/243H01Q21/28H01Q1/48
    • An antenna with an additional ground is provided to minimize lowering of an antenna characteristic after arranging antenna devices and grounds, and to miniaturize a size of the antenna. An antenna(1) with an additional ground includes a first ground, a plurality of antenna devices(15,20), and a second ground(30). The first ground is formed on one surface of a substrate to have a predetermined size or more. The antenna devices are arranged at one end of the first ground by a predetermined interval to be symmetrical to each other. The second ground is formed between the antenna devices. The second ground is integrated with the first ground. Feeding points(21) are formed at end portions of the antenna devices facing the first ground.
    • 提供具有附加接地的天线,以在布置天线装置和接地之后最小化天线特性的降低,并且使天线的尺寸小型化。 具有附加接地的天线(1)包括第一接地,多个天线装置(15,20)和第二接地(30)。 第一接地形成在基板的一个表面上以具有预定尺寸或更大的尺寸。 天线装置被布置在第一地面的一端预定间隔以彼此对称。 第二接地形成在天线装置之间。 第二个理由与第一个地面相结合。 馈送点(21)形成在面向第一地面的天线装置的端部处。