소형화가 가능한 3차원 구조의 원형편파 폴디드마이크로스트립 안테나
    1.
    发明授权
    소형화가 가능한 3차원 구조의 원형편파 폴디드마이크로스트립 안테나 有权
    圆形极化折叠的微型天线在小型化可能有三维结构

    公开(公告)号:KR100835994B1

    公开(公告)日:2008-06-09

    申请号:KR1020070001511

    申请日:2007-01-05

    Inventor: 우종명 허희무

    Abstract: A circular polarization folded microstrip antenna of a three dimensional structure is provided to perform miniaturization without deterioration of radiation efficiency and a gain due to dielectric loss by adjusting a length of a bottom side. A circular polarization folded microstrip antenna of a three dimensional structure includes a metallic triangle patch(110), a ground plate(120), and a dielectric. The triangle patch includes a flat panel part(111), a first iris(112a), a second iris(112b), a third iris(112c), and a fourth iris(112d), and a first folded portion(113a), a second folded portion(113b), a third folded portion(113c), and a fourth folded portion(113d). When the first to fourth folded portions are converged in a central direction of the flat panel part, both oblique sides of each folded portion are separated from one oblique side of a folded portion adjacent thereto by a predetermined gap.

    Abstract translation: 提供三维结构的圆偏振折叠微带天线,以通过调整底面的长度来实现小型化而不会降低辐射效率和由于介电损耗引起的增益。 三维结构的圆偏振折叠微带天线包括金属三角贴片(110),接地板(120)和电介质。 三角形贴片包括平板部件(111),第一光圈(112a),第二光圈(112b),第三光圈(112c)和第四光圈(112d)以及第一折叠部分(113a) 第二折叠部分(113b),第三折叠部分(113c)和第四折叠部分(113d)。 当第一至第四折叠部分在平板部分的中心方向会聚时,每个折叠部分的两个倾斜边缘与相邻的折叠部分的一个倾斜侧分开预定间隙。

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