| 发明名称 |
SLOT-TYPE ANTENNAS EMPLOYING A PHOTONIC BANDGAP STRUCTURE |
| 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 metallised substrate. According to the invention, periodically-spaced patterns (4) are formed on the surface of the aforementioned substrate (1) opposite the surface comprising the slot (3). The invention is suitable for slot-type antennas.
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| 申请公布号 |
KR20050050667(A) |
申请公布日期 |
2005.05.31 |
| 申请号 |
KR20057006140 |
申请日期 |
2003.10.03 |
| 申请人 |
THOMSON LICENSING S.A. |
发明人 |
BOISBOUVIER NICOLAS;LE BOLZER FRANCOISE;TAROT ANNE CLAUDE;MAHDJOUBI KOUROCH;LOUZIR ALI |
| 分类号 |
H01P1/201;(IPC1-7):H01Q13/08 |
主分类号 |
H01P1/201 |
| 代理机构 |
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