Abstract: A vehicle antenna glazing comprising an antenna element that is a WIFI antenna working at 2.41-2.48 GHz frequencies and further comprises a planar radiating element connected to a co-axial connector.

Abstract: A glazing unit comprising at least a glass panel and an antenna unit. The antenna unit includes an antenna a fixing means for fixing the antenna to the glass panel so that a space S through which air can flow is formed between the glass panel and the antenna with a light transmission of at least 30%, preferably at least 50% and more preferably at least 65%.

Abstract: A laminated glazing panel includes an outer pane of glass and an inner pane of glass, the inner pane of glass being laminated to the outer pane of glass by a thermoplastic interlayer. The panel further has an antenna structure including: (a) a feeding structure comprising at least one ground conductor and a signal conductor, the least one ground conductor being electrically isolated from the signal conductor by a gap, and (b) a radiator, fed by the feeding structure and electrically connected to the signal conductor. The panel also has a connector, to power the antenna structure, that includes a further conductor connected to the signal conductor, and at least one conductor connected to the at least one ground conductor. The radiator, the signal conductor and the extremity of the further conductor are provided on at least one of the surfaces of the inner faces of the glass panes.

Abstract: A glazing unit comprising at least a glass panel and an antenna unit. The antenna unit includes an antenna a fixing means for fixing the antenna to the glass panel so that a space S through which air can flow is formed between the glass panel and the antenna with a light transmission of at least 30%, preferably at least 50% and more preferably at least 65%.

Abstract: A vehicle antenna glazing comprising an antenna element that is a WIFI antenna working at 2.41-2.48 GHz frequencies and further comprises a planar radiating element connected to a co-axial connector.

Abstract: A laminated glazing panel includes an outer pane of glass and an inner pane of glass, the inner pane of glass being laminated to the outer pane of glass by a thermoplastic interlayer. The panel further has an antenna structure including: (a) a feeding structure comprising at least one ground conductor and a signal conductor, the least one ground conductor being electrically isolated from the signal conductor by a gap, and (b) a radiator, fed by the feeding structure and electrically connected to the signal conductor. The panel also has a connector, to power the antenna structure, that includes a further conductor connected to the signal conductor, and at least one conductor connected to the at least one ground conductor. The radiator, the signal conductor and the extremity of the further conductor are provided on at least one of the surfaces of the inner faces of the glass panes.

Abstract: The present invention concerns a two bidimensional part multiband antenna arranged to be printed on a glazing panel, the two parts to be connected, respectively, to a central pin and a shield of a data transmission coaxial cable. The two parts have a generally rectangular shape and are relatively to each other longitudinally shifted, the two respective sides of the two parts adjacent to each other comprise respectively a large transversal recess and a corresponding transversal projection facing each other. The part comprising the projection comprises, adjacent thereto, a thin longitudinal arm facing a short transversal finger of the part comprising the recess and adjacent thereto.

Abstract: A glass antenna arranged on a vehicle window glass includes a slot antenna formed by cutting out a conductive film; and a power supply unit configured to supply power to the slot antenna. The slot antenna includes a first slot extending in a first direction; a second slot connected to one end of the first slot, and extending in a second direction, a first wide-width slot connected to the other end of the first slot directly or via a first connection slot, and having a slot width greater than that of the first slot, and a second wide-width slot connected to a terminal end portion of the second slot directly or via a second connection slot, and having a slot width greater than that of the second slot. The power supply unit is arranged so as to straddle the first slot.

Abstract: The invention concerns a wideband antenna connected to a coaxial cable further comprising means for controlling the electrical link between the antenna and the cable.

Abstract: The present invention concerns a two bidimensional part multiband antenna arranged to be printed on a glazing panel, the two parts to be connected, respectively, to a central pin and a shield of a data transmission coaxial cable. The two parts have a generally rectangular shape and are relatively to each other longitudinally shifted, the two respective sides of the two parts adjacent to each other comprise respectively a large transversal recess and a corresponding transversal projection facing each other. The part comprising the projection comprises, adjacent thereto, a thin longitudinal arm facing a short transversal finger of the part comprising the recess and adjacent thereto.

Abstract: A glass antenna arranged on a vehicle window glass includes a slot antenna formed by cutting out a conductive film; and a power supply unit configured to supply power to the slot antenna. The slot antenna includes a first slot extending in a first direction; a second slot connected to one end of the first slot, and extending in a second direction, a first wide-width slot connected to the other end of the first slot directly or via a first connection slot, and having a slot width greater than that of the first slot, and a second wide-width slot connected to a terminal end portion of the second slot directly or via a second connection slot, and having a slot width greater than that of the second slot. The power supply unit is arranged so as to straddle the first slot.