Method for manufacturing a radio frequency device with maintaining of anisotropic connection

La présente invention concerne un procédé de fabrication d'un dispositif électronique, ledit dispositif (SM) comportant : - un corps-support (31, 32), - au moins une zone d'interconnexion (Z1, Z2) d'un circuit électrique (32), porté par le corps-support, - un module électronique(17) connecté à ladite zone d'interconnexion (Z1, Z2) par une matière de connexion anisotropique (34), ladite matière (34) étant compressée entre ladite zone (Z1, Z2) et le module (17) ; Le procédé comprend la mise en oeuvre d'un moyen de maintien (35, 35a, 35b, 38) de l'état compressé de ladite matière anisotropique (34) et/ou d'un moyen d'isolation de ladite matière de l'extérieur du corps-support. The invention relates to a method for producing an intermediate device comprising an electronic module, said intermediate device being used to receive at least one film or portion of a film or covering layer, said device comprising: a supporting body; at least one area for the interconnection of an electric circuit, borne by the supporting body; and an electronic module connected to said interconnection area by an anisotropic connection material, said material being compressed between said area and the module. The method comprises the implementation of a means for maintaining the compressed state of said anisotropic material and/or a means for isolating said material from the outside of the supporting body.