Patent ID: 8517278

Claim:
A microcircuit module configured to be mounted in a cavity of a body of an electronic device, the module comprising a substrate delimiting first and second opposite faces, the first face being configured to be oriented towards an outside of the electronic device so that it is visible when the module is mounted in the cavity, the second face being configured to be oriented towards a bottom of the cavity when the module is mounted in the cavity, the module including a light source borne by the second face of the substrate and capable of lighting at least a part of the module, said part being visible from outside said device when the module is mounted in the cavity, the module further comprising a microcircuit borne by the second face of the substrate and a near-field communication antenna electrically connected to the microcircuit, the light source and the near-field communication antenna being configured so that the light source emits light when a current of a predefined intensity circulates in the antenna.