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AssigneesThales, Groupe Des Telecommunications / Ecole Nationale Superierure Des Telecoms Bretagne
InventorsPascal Cornic, Jean-Philippe Coupez, Jérémie Hemery, Julien Boucher
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The invention relates to a printed circuit for high-frequency signals, and more particularly to interconnect means between transmission lines situated on different faces of the printed circuit. According to the invention, in the vicinity of the interconnect means, the transmission lines each extend in a main direction. The interconnect means comprise two vias each extending along an axis. In a plane containing the main direction of a first of the transmission lines and perpendicular to the face bearing the first transmission line, an orthogonal fix is formed whose abscissa is borne by the main direction of the first transmission line. The abscissae of the axes of the vias or of their projection on the plane, perpendicularly to the plane, are separate.
A printed circuit for high-frequency signals, comprising at least two faces each bearing at least one transmission line for the signals and means for interconnecting the transmission lines between the two faces, a transmission line of one face being linked to a transmission line of another face by means of two vias each extending along an axis,
Dependencies are inferred from the claim text.