公开(公告)号：US20120092220A1

公开(公告)日：2012-04-19

申请号：US13272925

申请日：2011-10-13

申请人： Kazuya TANI ,  Yasuharu MATSUOKA ,  Toshiharu ISHIMURA ,  Kouji WATANABE

发明人： Kazuya TANI ,  Yasuharu MATSUOKA ,  Toshiharu ISHIMURA ,  Kouji WATANABE

IPC分类号： H01Q7/00 ,  H01Q1/48 ,  H01Q1/24

CPC分类号： H01Q7/00 ,  H01Q1/38 ,  H01Q5/321

摘要： An antenna apparatus is provided with a first antenna element, a second antenna element, a first ground element, a first ground plane and a second ground plane each formed by a conductive pattern. The first antenna element and the second antenna element are electrically connected by a first through-hole, and also form a first capacitive coupling portion in which they partially overlap across a substrate and are capacitively coupled. Such a configuration enables the antenna apparatus to be realized at low cost, since an antenna can be formed with only a substrate and conductive patterns, without requiring additional elements such as sheet metal. The antenna apparatus also can be reduced in profile and size, since only the conductive patterns are formed on a first surface and a second surface of the substrate, and there are no members that project significantly from the plane of the substrate.

摘要翻译： 天线装置具有由导电图案形成的第一天线元件，第二天线元件，第一接地元件，第一接地面和第二接地面。 第一天线元件和第二天线元件通过第一通孔电连接，并且还形成第一电容耦合部分，其中它们部分地跨越衬底重叠并且电容耦合。 这样的配置能够以低成本实现天线装置，因为天线可以仅形成基板和导电图案，而不需要诸如金属板的附加元件。 天线装置的轮廓和尺寸也可以减小，因为只有导电图案形成在基板的第一表面和第二表面上，并且不存在从基板的平面突出突出的构件。

公开(公告)号：US20110068994A1

公开(公告)日：2011-03-24

申请号：US12872295

申请日：2010-08-31

申请人： Yasuharu MATSUOKA

发明人： Yasuharu MATSUOKA

IPC分类号： H01Q1/52

CPC分类号： H01Q1/521 ,  H01Q1/2266 ,  H01Q1/2291 ,  H01Q21/28

摘要： A communication module of the present application includes a first antenna element 12, a second antenna element 13, and a ground portion 14. The first antenna element 12 and the second antenna element 13 can transmit and receive radio signals. The ground portion 14 is provided between the first antenna element 12 and the second antenna element 13 and can suppress electrical interference between the first antenna element 12 and the second antenna element 13. The ground portion 14 is a ground potential. Thus, the unwanted radio waves leaking from the first antenna element 12 and the second antenna element 13 are grounded electrically, so that the degradation of isolation can be suppressed.

摘要翻译： 本申请的通信模块包括第一天线元件12，第二天线元件13和接地部分14.第一天线元件12和第二天线元件13可以发送和接收无线电信号。 接地部分14设置在第一天线元件12和第二天线元件13之间，并且可以抑制第一天线元件12和第二天线元件13之间的电气干扰。接地部分14是接地电位。 因此，从第一天线元件12和第二天线元件13泄漏的不需要的无线电波被电接地，从而可以抑制隔离的劣化。

公开(公告)号：US20110080696A1

公开(公告)日：2011-04-07

申请号：US12896006

申请日：2010-10-01

申请人： Kenji NISHIKAWA ,  Yasuharu MATSUOKA

发明人： Kenji NISHIKAWA ,  Yasuharu MATSUOKA

IPC分类号： H05K7/00

CPC分类号： G06F1/1698 ,  G06F1/1637

摘要： Electronic equipment is provided with a board 24a that includes an antenna circuit for transmitting and receiving a wireless signal and a ground pattern 24c for electrically grounding the antenna circuit, and a second casing 23 formed integrally with an antenna holding portion 23f for holding the board 24a. At least the antenna holding portion 23f in the second casing 23 is formed of a conductor. A clip 40 sandwiches the antenna holding portion 23f and the board 24a in a state where the ground pattern 24c and the antenna holding portion 23f are in contact with each other.

摘要翻译： 电子设备设置有板24a，其包括用于发送和接收无线信号的天线电路和用于使天线电路接地的接地图案24c，以及与用于保持板24a的天线保持部23f一体地形成的第二壳体23 。 第二壳体23中的至少天线保持部23f由导体形成。 在接地图案24c和天线保持部23f相互接触的状态下，夹子40夹持天线保持部23f和基板24a。