公开(公告)号：US20100156748A1

公开(公告)日：2010-06-24

申请号：US12647128

申请日：2009-12-24

申请人： Soon Ho HWANG ,  Joon Ho Byun ,  Tae Sik Yang ,  Sung Koo Park ,  Austin Kim ,  Kyung Kyun Kang

发明人： Soon Ho HWANG ,  Joon Ho Byun ,  Tae Sik Yang ,  Sung Koo Park ,  Austin Kim ,  Kyung Kyun Kang

IPC分类号： H01Q1/50

CPC分类号： H01Q1/243 ,  H01Q1/38 ,  H01Q9/42

摘要： An antenna apparatus allows for internal impedance matching by employing an internal matching device therein. The antenna apparatus includes a board body formed of a dielectric material and having a flat structure. The antenna apparatus also includes an antenna device disposed on an upper surface of the board body, and the internal matching device disposed on a lower surface of the board body. The antenna device extends from a feed point and has a first impedance. The internal matching device is connected to the antenna device and has a second impedance used for matching the first impedance with a reference impedance. The antenna device and the internal matching device resonate at the reference impedance in a specific frequency band when a voltage is supplied through the feed point.

摘要翻译： 天线装置通过在其中采用内部匹配装置来允许内部阻抗匹配。 天线装置包括由电介质材料形成并具有扁平结构的板体。 天线装置还包括设置在电路板主体的上表面上的天线装置和设置在电路板主体的下表面上的内部匹配装置。 天线装置从馈电点延伸并具有第一阻抗。 内部匹配装置连接到天线装置，并具有用于将第一阻抗与参考阻抗匹配的第二阻抗。 当通过馈电点提供电压时，天线装置和内部匹配装置在特定频带中的基准阻抗谐振。

公开(公告)号：US08284116B2

公开(公告)日：2012-10-09

申请号：US12647128

申请日：2009-12-24

申请人： Soon Ho Hwang ,  Joon Ho Byun ,  Tae Sik Yang ,  Sung Koo Park ,  Austin Kim ,  Kyung Kyun Kang

发明人： Soon Ho Hwang ,  Joon Ho Byun ,  Tae Sik Yang ,  Sung Koo Park ,  Austin Kim ,  Kyung Kyun Kang

IPC分类号： H01Q1/50

CPC分类号： H01Q1/243 ,  H01Q1/38 ,  H01Q9/42

摘要： An antenna apparatus allows for internal impedance matching by employing an internal matching device therein. The antenna apparatus includes a board body formed of a dielectric material and having a flat structure. The antenna apparatus also includes an antenna device disposed on an upper surface of the board body, and the internal matching device disposed on a lower surface of the board body. The antenna device extends from a feed point and has a first impedance. The internal matching device is connected to the antenna device and has a second impedance used for matching the first impedance with a reference impedance. The antenna device and the internal matching device resonate at the reference impedance in a specific frequency band when a voltage is supplied through the feed point.

摘要翻译： 天线装置通过在其中采用内部匹配装置来允许内部阻抗匹配。 天线装置包括由电介质材料形成并具有扁平结构的板体。 天线装置还包括设置在电路板主体的上表面上的天线装置和设置在电路板主体的下表面上的内部匹配装置。 天线装置从馈电点延伸并具有第一阻抗。 内部匹配装置连接到天线装置，并具有用于将第一阻抗与参考阻抗匹配的第二阻抗。 当通过馈电点提供电压时，天线装置和内部匹配装置在特定频带中的基准阻抗谐振。