Abstract:
An electronic communications device, including: a body (32) of semiconductor material defining at least one integrated electronic circuit and having a top surface (32a); an electromagnetic shield (36); a radiant element (42); and a capacitive element (C) formed by a first electrode (50) and a second electrode (52), the radiant element (42) being arranged on top of the top surface (32a) and being ohmically connected to the first electrode (50) and the second electrode (52) by means of a first connection element (54) and a second connection element (56), respectively, the electromagnetic shield (36) being arranged between the radiant element (42) and the top surface (32a) and forming at least the second electrode.
Abstract:
Described herein is a sensor device (2) for an electronic apparatus (1), provided with: a sensing structure (5) generating a first detection signal (A x ); and a dedicated integrated circuit (6), connected to the sensing structure (5), detecting, as a function of the first detection signal (A x ), a first event associated to the electronic apparatus (1) and generating a first interrupt signal (INT1x) upon detection of the first event. The dedicated integrated circuit (6) detects the first event as a function of a temporal evolution of the first detection signal (A x ), and in particular as a function of values assumed by the first detection signal (A x ) within one or more successive time windows (T s1 -T s3 ), and of a relation between these values.