公开(公告)号：US08570234B2

公开(公告)日：2013-10-29

申请号：US13077014

申请日：2011-03-31

申请人： Meng Hsueh Tsai ,  Chih Ming Su ,  Lee Ting Hsieh

发明人： Meng Hsueh Tsai ,  Chih Ming Su ,  Lee Ting Hsieh

IPC分类号： H01Q1/48

CPC分类号： H01Q1/2283 ,  H01Q1/38

摘要： An assembly of a chip antenna and a circuit board includes a chip antenna and a circuit board. The circuit board includes a ground layer. The ground layer includes a hollow region formed adjacent to a periphery of the ground layer. The hollow region of the ground layer can be used for configuring an input impedance of the circuit board. The chip antenna is disposed in the hollow region of the ground layer, electrically connecting to the ground layer. The chip antenna includes input impedance. The input impedance of the chip antenna is adjustable to achieve a conjugate impedance match between the chip antenna and the circuit board such that the circuit board and the chip antenna can simultaneously radiate electromagnetic energy.

摘要翻译： 芯片天线和电路板的组件包括芯片天线和电路板。 电路板包括接地层。 接地层包括与接地层的周边相邻形成的中空区域。 接地层的中空区域可用于配置电路板的输入阻抗。 芯片天线设置在接地层的中空区域中，电连接到接地层。 芯片天线包括输入阻抗。 芯片天线的输入阻抗是可调节的，以实现芯片天线和电路板之间的共轭阻抗匹配，使得电路板和芯片天线可以同时辐射电磁能。

公开(公告)号：US06624793B1

公开(公告)日：2003-09-23

申请号：US10140165

申请日：2002-05-08

申请人： Chih Ming Su ,  Chi Yin Fang ,  Tzung Wern Chiou ,  Kin Lu Wong

发明人： Chih Ming Su ,  Chi Yin Fang ,  Tzung Wern Chiou ,  Kin Lu Wong

IPC分类号： H01Q916

CPC分类号： H01Q9/28 ,  H01Q5/357

摘要： A dual-band dipole antenna adapted to be disposed on a dielectric substrate comprises two substantially rectangular radiating metallic sheets and a coaxial transmission line. The substantially rectangular radiating metallic sheets are symmetrically disposed on two sides of the dielectric substrate with respect to the central line thereof, wherein each of the radiating metallic sheets further has a feeding point and a U-shaped slot. One feeding point is disposed opposite to the other feeding point, and the opening of the U-shaped slot is in the direction of the feeding point for dividing the substantially rectangular radiating metallic sheet into a larger sub-metallic sheet and a smaller one, wherein the former serves to generate a first (lower frequency) operating mode of the dual-band dipole antenna, and the latter serves to generate a second (higher frequency) operating mode thereof. The coaxial transmission line has a core conductor and an external ground conductor which are respectively connected to the feeding points.

摘要翻译： 适于设置在电介质基片上的双频偶极子天线包括两个基本上矩形的辐射金属片和同轴传输线。 基本上矩形的辐射金属片相对于其中心线对称地设置在电介质基板的两侧，其中每个辐射金属片还具有馈电点和U形槽。 一个供给点与另一个供给点相对设置，并且U形槽的开口沿着供给点的方向，用于将基本上矩形的散热金属片分成更大的亚金属片和较小的金属片，其中 前者用于产生双频带偶极天线的第一（较低频）操作模式，后者用于产生第二（较高频率）操作模式。 同轴传输线具有分别连接到馈电点的芯导体和外部接地导体。

公开(公告)号：US06621464B1

公开(公告)日：2003-09-16

申请号：US10140168

申请日：2002-05-08

申请人： Chi Yin Fang ,  Chih Ming Su ,  Tzung Wern Chiou ,  Kin Lu Wong

发明人： Chi Yin Fang ,  Chih Ming Su ,  Tzung Wern Chiou ,  Kin Lu Wong

IPC分类号： H01Q916

CPC分类号： H01Q9/28 ,  H01Q5/371

摘要： A dual-band dipole antenna, which is adapted to be disposed on a dielectric substrate, comprises two substantially rectangular radiating metallic sheets and a coaxial transmission line. The substantially rectangular radiating metallic sheets are symmetrically disposed on two sides of the dielectric substrate with respect to the central line thereof, wherein each of the radiating metallic sheets further has a feeding point and a slit. One feeding point is disposed opposite to the other feeding point, and the slit extends from one edge of the substantially rectangular radiating metallic sheet to the interior thereof in the direction of the feeding point so that a longer path and a shorter one are formed on the substantially rectangular radiating metallic sheet, wherein the longer path serves to generate a first (lower frequency) operating mode of the dual-band dipole antenna, and the shorter path serves to generate a second (higher frequency) operating mode thereof. The coaxial transmission line has a core conductor and an external ground conductor which are respectively connected to the feeding points.

摘要翻译： 适用于设置在电介质基板上的双频带偶极天线包括两个基本为矩形的辐射金属片和同轴传输线。 基本上矩形的辐射金属片相对于其中心线对称地设置在电介质基板的两侧，其中每个辐射金属片还具有馈电点和狭缝。 一个馈电点设置成与另一馈电点相对，并且狭缝从基本上矩形的辐射金属片的一个边缘沿着馈电点的方向延伸到其内部，从而在该馈电点上形成较长的路径和较短的一个 基本上为矩形的辐射金属片，其中较长路径用于产生双频带偶极天线的第一（较低频）操作模式，较短路径用于产生第二（较高频率）操作模式。 同轴传输线具有分别连接到馈电点的芯导体和外部接地导体。