H - Electricity – 01 – Q
Patent
H - Electricity
01
Q
H01Q 1/38 (2006.01) H01Q 9/04 (2006.01)
Patent
CA 2213155
Disclosed is a planar printed-circuit antenna for the transmission and/or reception of microwave signals of the type comprising, in particular, a first conductive element or patch substantially parallel to a ground plane, a first dielectric substrate separating said first patch from said ground plane, supply means for said antenna, at least one second patch that is substantially identical to said first patch, said second patch being superimposed on said first patch and being substantially parallel to said ground plane, a second dielectric substrate separating said first and second patches, and at least one first short-circuit connects said first and second patches to each other. According to the invention, at least one of said first and second patches comprises at least one slot. Figure 2.
L'invention porte sur une antenne plane à circuits imprimés pour la transmission et/ou la réception de signaux micro-ondes comprenant, en particulier, un premier élément conducteur ou une première connexion conductrice essentiellement parallèle à un plan de sol, un premier substrat diélectrique séparant la première connexion susmentionnée du plan de sol, des sources d'alimentation pour l'antenne, au moins une seconde connexion essentiellement identique à la première connexion, cette seconde connexion étant superposée sur la première et essentiellement parallèle au plan de sol, un second substrat diélectrique séparant les première et seconde connexions, et au moins un premier court-circuit reliant les deux connexions entre elles. Selon l'invention, au moins une des connexions comporte au moins une fente.
Brachat Patrice
Cazajous Josiane
Kossiavas Georges
Papiernik Albert
Ratajczak Philippe
France Telecom
Oyen Wiggs Green & Mutala Llp
LandOfFree
Planar printed-circuit antenna with short-circuited... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Planar printed-circuit antenna with short-circuited..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Planar printed-circuit antenna with short-circuited... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1374290