Microcircuit device including a means for amplifying the gain of an antenna

摘要

The device i.e. microcircuit device (10), has a near field communication antenna (36) electrically connected to a microcircuit of a module and delimiting an antenna surface (S). The antenna is arranged on a support of the module. A body (12) incorporates an antenna gain amplification unit comprising an annular ring electrically conductive and insulated from the microcircuit and the antenna. The ring is arranged around a region of the body forming volume generated by projection of the surface along direction orthogonal to the surface. An independent claim is also included for a method of manufacturing an electronic device.