发明授权
- 专利标题： Switching device for apparatuses for receiving and/or transmitting electromagnetic waves
- 专利标题（中）： 用于接收和/或发射电磁波的装置的开关装置
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申请号： US10233792申请日： 2002-09-03
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公开(公告)号： US06847332B2公开(公告)日： 2005-01-25
- 发明人: Franck Thudor , Philippe Minard , Ali Louzir , Françoise Le Bolzer
- 申请人： Franck Thudor , Philippe Minard , Ali Louzir , Françoise Le Bolzer
- 申请人地址： FR Boulogne-Billancourt
- 专利权人： Thomson Licensing S.A.
- 当前专利权人： Thomson Licensing S.A.
- 当前专利权人地址： FR Boulogne-Billancourt
- 代理商 Joseph S. Tripoli; Robert D. Shedd; Brian J. Cromarty
- 优先权： FR0111399 20010904
- 主分类号： H01Q23/00
- IPC分类号： H01Q23/00 ; H01Q3/24 ; H01Q13/00 ; H01Q13/02 ; H01Q13/08 ; H01Q13/10 ; H01Q21/20
摘要：
The present invention relates to a device for receiving and/or transmitting signals comprising an assembly of n means for receiving and/or transmitting waves with longitudinal radiation of the printed slot-antenna type, where n is an integer greater than or equal to one, and an excitation means of the microstrip-line type coupled to at least one slot line. The present invention is characterized in that it comprises a switching device which acts by controlling the coupling between the microstrip line and at least one slot line.
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