发明名称 |
Switching device for apparatuses for receiving and/or transmitting electromagnetic waves |
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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申请公布号 |
US6847332(B2) |
申请公布日期 |
2005.01.25 |
申请号 |
US20020233792 |
申请日期 |
2002.09.03 |
申请人 |
THOMSON LICENSING S.A. |
发明人 |
THUDOR FRANCK;MINARD PHILIPPE;LOUZIR ALI;LE BOLZER FRANCOISE |
分类号 |
H01Q23/00;H01Q3/24;H01Q13/02;H01Q13/08;H01Q13/10;H01Q21/20;(IPC1-7):H01Q13/10 |
主分类号 |
H01Q23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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