发明授权
- 专利标题： Method of producing a photonic bandgap structure on a microwave device and slot type antennas employing such a structure
- 专利标题（中）： 在微波器件上制造光子带隙结构的方法和使用这种结构的槽型天线
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申请号： US10530336申请日： 2003-10-03
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公开(公告)号： US07355554B2公开(公告)日： 2008-04-08
- 发明人: Nicolas Boisbouvier , Françoise Le Bolzer , Ali Louzir , Anne-Claude Tarot , Kouroch Mahdjoubi
- 申请人： Nicolas Boisbouvier , Françoise Le Bolzer , Ali Louzir , Anne-Claude Tarot , Kouroch Mahdjoubi
- 申请人地址： FR Boulogne Billancourt
- 专利权人： Thomson Licensing
- 当前专利权人： Thomson Licensing
- 当前专利权人地址： FR Boulogne Billancourt
- 代理商 Joseph J. Laks; Robert D. Shedd; Brian J. Cromarty
- 优先权： FR0212656 20021011
- 国际申请： PCT/FR03/50080 WO 20031003
- 国际公布： WO2004/034502 WO 20040422
- 主分类号： H01Q13/10
- IPC分类号： H01Q13/10
摘要：
The invention relates to a method of producing a photonic bandgap structure on a slot-type microwave device which is produced on a metallized substrate. According to the invention, periodically-spaced patterns are formed on the surface of the aforementioned substrate opposite the surface comprising the slot. The invention is suitable for slot-type antennas.