Abstract:
L'invention concerne un module de radiocommunication regroupant dans un boîtier d'encapsulation (12) un ensemble de composants (121, 122) rapportés sur un substrat (11), ledit substrat (11) étant équipé de moyens (14) pour le rapporter sur une carte de circuit imprimé, ledit substrat présentant une superficie supérieure à celle définie par ledit boîtier (12) et portant un ensemble de pistes et/ou de points d'accès, de façon à définir une plage d'accueil pour recevoir au moins un autre composant (31, 32, 33) et/ou permettre le test dudit boîtier, ledit substrat portant des moyens de report (14) sur une carte de circuit imprimé, de façon que ledit substrat permette également l'interconnexion avec ladite carte de circuit imprimé.
Abstract:
L’invention concerne un module électronique caractérisé en ce qu’il est formé d’au moins deux composants empilés, chacun desdits composants présentant une pluralité de portions de piste tracées sur au moins un de leurs bords, des moyens d’assemblage assurant des liaisons électriques entre des portions de piste d’au moins deux composants.
Abstract:
The invention concerns a radiocommunication equipment module (32), designed to be transferred onto a motherboard (31) comprising components mounted on a printed circuit and providing at least one of the following functions: RF processing, digital processing and analog processing. The invention is characterised in that the module comprises a set of conductive elements (35), distributed over said printed circuit lower surface, and arranged in such a manner that said set of conductive elements constitute simultaneously: electromagnetic shielding means for said printed circuit lower surface; electrical interconnecting means, enabling electric signals to pass through to and/or from said motherboard; and means for transferring said radiocommunication module onto said motherboard. Thus the radiocommunication module constitutes an electronic macro-component.
Abstract:
The invention concerns a radiocommunication equipment module (32), designed to be transferred onto a motherboard (31) comprising components mounted on a printed circuit and providing at least one of the following functions: RF processing, digital processing and analog processing. The invention is characterised in that the module comprises a set of conductive elements (35), distributed over said printed circuit lower surface, and arranged in such a manner that said set of conductive elements constitute simultaneously: electromagnetic shielding means for said printed circuit lower surface; electrical interconnecting means, enabling electric signals to pass through to and/or from said motherboard; and means for transferring said radiocommunication module onto said motherboard. Thus the radiocommunication module constitutes an electronic macro-component.
Abstract:
The invention relates to a method for producing a component or a module comprising a component assembly arranged on a substrate in a housing which is mountable on a printed circuit. The inventive method consists of at least one stage when at least one part of the module is coated with an insulating material, and at least one stage when at least one conductive area is produced on one part of said insulating material in such a way that the areas forming and/or receiving at least one part of the component and/or at least one interconnection element are defined.
Abstract:
L'invention concerne un procédé de fabrication d'un composant ou d'un module regroupant dans un boîtier prêt à monter sur circuit imprimé un ensemble de composants montés sur un substrat comprenant au moins une étape d'enrobage à l'aide d'un matériau isolant d'au moins une partie dudit module et au moins une étape de réalisation, sur une partie dudit matériau isolant, d'au moins une zone conductrice, de façon à définir des zones formant et/ou pouvant recevoir au moins une partie d'un composant et/ou au moins un élément d'interconnexion.
Abstract:
The invention concerns a method for shielding at least the upper part of a radiocommunication module (1), said module being designed to be transferred on a mother board (5) and including components mounted on a printed circuit and providing at least one of the following functions. RF processing, digital processing and analog processing. The inventive method is characterised in that it comprises the following steps: coating at least the upper part (2) of said radiocommunication module with a resin and adding an electrically conductive layer at the surface of the resin. The invention also concerns a radiocommunication module whereof at least the upper part is thus shielded.