公开(公告)号：US20150116167A1

公开(公告)日：2015-04-30

申请号：US14524735

申请日：2014-10-27

Applicant: HiDeep Inc.

Inventor： Bumkyum KIM ,  Taeyeop LEE ,  Youngho CHO ,  Bonkee KIM

IPC: H01Q5/00

CPC classification number: H01Q5/328 ,  H01Q5/335 ,  H01Q9/0407 ,  H01Q9/065 ,  H01Q13/085 ,  H01Q13/103 ,  H03H7/38

Abstract: An antenna apparatus may be provided that includes: a radiating metal; a ground which is connected to the radiating metal; a first impedance which forms a first path by being connected between the radiating metal and the ground, has an impedance value which is changed depending on a frequency, and opens the first path in response to a predetermined frequency, and a second impedance which forms a second path parallel with the first path by being connected between the radiating metal and the ground, has an impedance value which is changed depending on a frequency, and short-circuits the second path in response to the predetermined frequency.

Abstract translation: 可以提供一种天线装置，其包括：辐射金属; 与辐射金属连接的地面; 通过连接在辐射金属和​​地之间形成第一路径的第一阻抗具有根据频率而改变的阻抗值，并且响应于预定频率而打开第一路径，形成第二阻抗的第二阻抗 通过连接在辐射金属和​​地之间与第一路径平行的第二路径具有根据频率而改变的阻抗值，并且响应于预定频率使第二路径短路。