Alcatel

Fr&eacute;d&eacute;ric Vogel

Jean-Christophe Villain

Bertrand Cupif

The invention concerns the devices which make it possible to connect a plug ( ) to a radio frequency circuit ( ) whilst simultaneously breaking the connection from this radio frequency circuit to an antenna circuit ( ). It consists in using the ends of the earth plane ( ) and of the antenna circuit ( ) in order to directly establish respectively contact between the external casing ( ) of the plug with the earth plane ( ) when the plug is connected, and contact between a spring connector ( ) itself connected to the radio frequency circuit ( ) and the antenna circuit ( ) when the plug is disconnected. This spring connector ( ) is held captive in a cylindrical protrusion ( ) on the support ( ) for the antenna circuit and the earth plane.

Connector/switch unit for a flat antenna

A spring connector for connecting at least one electrical track of a display screen with an electrical circuit also holds the display screen in position. A flexible metal foil forms a spring and a plastics material film which includes at least one electrical track has substantially the same shape as the metal foil and is fixed to one face of the metal foil. At least one of the tracks of the plastics material film connects tracks of the display screen with the electrical circuit.

Growing community of inventors

Asnieres sur Seine, France

Frédéric Vogel

Growing community of inventors

Asnieres sur Seine, France

Fr&eacute;d&eacute;ric Vogel

Frédéric Vogel