发明授权
US08581796B2 Antenna using complex structure having periodic, vertical spacing between dielectric and magnetic substances
有权
使用具有介电和磁性物质之间周期性，垂直间隔的复杂结构的天线
- 专利标题： Antenna using complex structure having periodic, vertical spacing between dielectric and magnetic substances
- 专利标题（中）： 使用具有介电和磁性物质之间周期性，垂直间隔的复杂结构的天线
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申请号： US13054786申请日： 2009-07-20
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公开(公告)号： US08581796B2公开(公告)日： 2013-11-12
- 发明人: Byung Hoon Ryou , Won Mo Sung , Jeong Keun Ji
- 申请人： Byung Hoon Ryou , Won Mo Sung , Jeong Keun Ji
- 申请人地址： KR Incheon
- 专利权人： EMW Co., Ltd.
- 当前专利权人： EMW Co., Ltd.
- 当前专利权人地址： KR Incheon
- 代理机构： The PL Law Group, PLLC
- 优先权： KR10-2008-0069884 20080718; KR10-2008-0069885 20080718
- 国际申请： PCT/KR2009/004005 WO 20090720
- 国际公布： WO2010/008256 WO 20100121
- 主分类号： H01Q1/00
- IPC分类号： H01Q1/00
摘要：
The present invention relates to an antenna using a complex structure in which dielectric substances having a low dielectric constant and magnetic substances having a high magnetic permeability are arranged vertically and periodically in order to improve the gain, efficiency, and bandwidth of the antenna while maintaining a small size which is an advantage of a conventional antenna using dielectric substances having a high dielectric constant. The present invention provides the antenna using a complex structure having a vertical and periodic structure of dielectric substances and magnetic substances, comprising a substrate and a radiation patch formed on the substrate. The substrate includes a plurality of layers. Each of the layers has the dielectric substances and the magnetic substances of a bar shape alternately arranged therein and has the dielectric substances and the magnetic substances alternately laminated thereon even in a height direction.
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