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    • 8. 发明申请
    • Plane antenna and its designing method
    • 平面天线及其设计方法
    • US20050179593A1
    • 2005-08-18
    • US10516632
    • 2003-06-11
    • Hideaki OshimaTatsuo Matsushita
    • Hideaki OshimaTatsuo Matsushita
    • H01Q1/12H01Q13/10H01Q1/38
    • H01Q13/106H01Q1/1271
    • A coplanar type circularly polarize wave planar antenna is provided, which can be formed on one side of a dielectric substrate. The planar antenna comprises a dielectric substrate; an almost square radiating element formed on one main surface of the dielectric substrate, the radiating element having notched portions at two corners opposing in one diagonal direction; and a ground conductor formed on the one main surface, the ground conductor having a square opening portion at a center portion thereof and a square outer peripheral shape. The radiating element is placed inside the opening portion of the ground conductor with a gap of a predetermined width being provided with respect to the ground conductor.
    • 提供共面型圆偏振波平面天线,其可以形成在电介质基板的一侧上。 平面天线包括电介质基片; 形成在电介质基板的一个主表面上的几乎正方形的辐射元件,该辐射元件在两个拐角相对的一个对角线方向上具有切口部分; 以及形成在所述一个主表面上的接地导体,所述接地导体在其中心部分具有方形开口部分和正方形的外周形状。 辐射元件被放置在接地导体的开口部分内,相对于接地导体设置有预定宽度的间隙。
    • 9. 发明授权
    • Planar antenna and method for designing the same
    • 平面天线及其设计方法
    • US07227500B2
    • 2007-06-05
    • US10516632
    • 2003-06-11
    • Hideaki OshimaTatsuo Matsushita
    • Hideaki OshimaTatsuo Matsushita
    • H01Q1/38
    • H01Q13/106H01Q1/1271
    • A coplanar type circularly polarize wave planar antenna is provided, which can be formed on one side of a dielectric substrate. The planar antenna comprises a dielectric substrate; an almost square radiating element formed on one main surface of the dielectric substrate, the radiating element having notched portions at two corners opposing in one diagonal direction; and a ground conductor formed on the one main surface, the ground conductor having a square opening portion at a center portion thereof and a square outer peripheral shape. The radiating element is placed inside the opening portion of the ground conductor with a gap of a predetermined width being provided with respect to the ground conductor.
    • 提供共面型圆偏振波平面天线,其可以形成在电介质基板的一侧上。 平面天线包括电介质基片; 形成在电介质基板的一个主表面上的几乎正方形的辐射元件,该辐射元件在两个拐角相对的一个对角线方向上具有切口部分; 以及形成在所述一个主表面上的接地导体,所述接地导体在其中心部分具有方形开口部分和正方形的外周形状。 辐射元件被放置在接地导体的开口部分内,相对于接地导体设置有预定宽度的间隙。