发明名称 |
Wireless communication apparatus |
摘要 |
A wireless communication apparatus that includes a first antenna section having a first power feed point; a second antenna section having a second power feed point; a first electrically conductive plate extending between the first antenna section and the second antenna section; a second electrically conductive plate disposed substantially in parallel with the first electrically conductive plate and extending between the first antenna section and the second antenna section; and a short-circuiting member that electrically short-circuits the first electrically conductive plate and the second electrically conductive plate to each other such that a slit is formed by a part of a periphery of the first electrically conductive plate and a part of a periphery of the second electrically conductive plate. |
申请公布号 |
US9088069(B2) |
申请公布日期 |
2015.07.21 |
申请号 |
US201213541162 |
申请日期 |
2012.07.03 |
申请人 |
Sony Corporation;Sony Mobile Communications Inc. |
发明人 |
Bungo Akihiro |
分类号 |
H01Q1/24;H01Q1/52;H01Q21/28;H01Q25/00 |
主分类号 |
H01Q1/24 |
代理机构 |
Oblon, McClelland, Maier & Neustadt, L.L.P. |
代理人 |
Oblon, McClelland, Maier & Neustadt, L.L.P. |
主权项 |
1. A wireless communication apparatus comprising:
a first antenna section having a first power feed point; a second antenna section having a second power feed point; a rectangular shaped housing, wherein the first antenna section is disposed at a first lengthwise end of the housing and the second antenna section is disposed at a second lengthwise end of the housing; a rectangular shaped ground plate extending between the first antenna section and the second antenna section; a rectangular shaped electrically conductive plate including a printed circuit board of the wireless communication apparatus and disposed substantially in parallel with the ground plate and extending between the first antenna section and the second antenna section, wherein a surface area of the ground plate and a surface area of the conductive plate are substantially the same; and a plurality of short-circuiting members that electrically short-circuit the ground plate and the conductive plate to each other such that a slit configured to function as at least one of a slit antenna and slot antenna and having a length substantially half a wavelength of a frequency used by the wireless communication apparatus is formed by a part of a periphery of the ground plate and a part of a periphery of the conductive plate between the plurality of short-circuiting members. |
地址 |
Tokyo JP |