Abstract:
The invention relates to a method for creating a multi-component device, including the following steps, creating a module (1) having a multilayer structure comprising electrical/electronic components (C10, C20) arranged on at least one substrate in stacked layers, the components each having a main surface (F1, F2) exposed to the outside, characterized in that the components are arranged such that the respective main surfaces (F1, F2) thereof are oriented in mutually opposite directions. The invention also relates to the corresponding device.
Abstract:
The present invention relates to an electronic device manufacturing method, said method comprising the following steps: reading (A) information marking laid out or displayed on the device, operating (B) a manufacturing step according to this information, The method is characterized in that said information (7) is made visible upon activation. The invention relates also to corresponding device.
Abstract:
The invention relates to a system with a dual integrated circuit for a communication terminal, wherein said system includes: an integrated circuit smart card including a substrate (20); a first integrated circuit (μP1) in the substrate and a first integrated-circuit communication interface (24), said first integrated circuit being adapted for communication with the device; a second portable integrated circuit (μP2) including a third communication (48, 49, 51) / interconnection (28) interface. The system is characterised in that the first integrated circuit includes a second communication (40, 55)/ interconnection (30) interface coupled to/in contact with said third interface (48, 49, 51, 28) of the second portable integrated circuit. The invention also relates to a smart card, to a method and to the use of the system for implementing any application via a communication.