公开(公告)号：KR101248670B1

公开(公告)日：2013-03-28

申请号：KR1020110109138

申请日：2011-10-25

Applicant: 숭실대학교산학협력단

Inventor： 김부균 ,  윤영민 ,  구환모

IPC: H01Q13/08 ,  H01Q1/46

Abstract: PURPOSE: A microstrip patch antenna using an opening part combining feeder having a parallel stub is provided to extend an impedance bandwidth while maintaining the antenna in a small size. CONSTITUTION: A ground plane(110) comprises an opening part(111). A radiation patch(120) is arranged at the upper part of the opening part. One side end of a feeder Line(130) is arranged at the lower part of the opening part. A first stub(160) is connected to the feeder line. A second stub(170) is connected in a longitudinal direction of the feeder line.

Abstract translation: 目的：提供一种使用具有并联短截线的开口部分组合馈送器的微带贴片天线，以在保持天线尺寸小的同时扩展阻抗带宽。 构成：接地平面（110）包括开口部（111）。 辐射贴片（120）布置在开口部分的上部。 馈线（130）的一侧端设置在开口部分的下部。 第一短截线（160）连接到馈线。 第二短截线（170）沿馈线的纵向方向连接。

公开(公告)号：KR101288381B1

公开(公告)日：2013-07-22

申请号：KR1020120049117

申请日：2012-05-09

Applicant: 숭실대학교산학협력단

Inventor： 김부균 ,  윤영민 ,  구환모

IPC: H01Q13/08

Abstract: PURPOSE: A microstrip patch antenna using an aperture engagement power supply having a parallel stub and a via is arranged therein is provided to extend impedance bandwidth while maintaining a characteristic suppressing radiation in the horizontal direction. CONSTITUTION: A radiation patch (120) is arranged in an upper part of a ground surface (110). A feed line (130) is arranged in a lower part of the ground surface. A plurality of vias (140) connect the ground surface to the radiation patch. An antenna substrate (150) is arranged in between the ground surface and radiation patch. A feed substrate (160) is arranged in between the ground surface and feed line. A first stub (170) and a second stub (180) are connected to the feed line.

Abstract translation: 目的：提供一种使用具有平行短路和通孔的孔径接合电源的微带贴片天线，以在保持水平方向上的特征抑制辐射的同时延长阻抗带宽。 构成：辐射贴片（120）布置在地表面（110）的上部。 馈送线（130）布置在地表的下部。 多个通孔（140）将地面连接到辐射贴片。 天线基板（150）布置在地表面和辐射贴片之间。 馈送基板（160）布置在地表面和馈送线之间。 第一短截线（170）和第二短截线（180）连接到馈线。