Abstract:
The invention relates to a semiconductor chip comprising an active face provided with an integrated circuit area which is implemented thereon and comprises at least one lateral inclined contact pad extending below the active face plane and electrically connected to the integrated circuit area. The invention also relates to an electronic module comprising a substrate provided with a cavity in which the chip is arranged. Said invention is used, in particular, for producing low-thickness contact-less micromodules for chip cards, badges and contact-less electronic labels.
Abstract:
In some implementations, a mobile device includes a first interface configured to communicably couple to a removable integrated circuit card; a second interface configured to wirelessly communicate with a contactless reader that is external to the mobile device; a communication interface that couples the first interface and the second interface and that is configured to obtain information from an integrated circuit card that is coupled to the first interface in response to receipt by the second interface of an information request from the contactless reader, and a programmable timer that is configured to be started in response to the second interface receiving an information request from the contactless reader, and that is further configured to, upon reaching a programmed value, cause the second interface to transmit the obtained information to the contactless reader. In another implementation, a power storage is configured to store power received by the second interface and provider stored power to the first interface, the second interface and the communication interface.
Abstract:
The invention relates to a contactless electronic chip card (10) characterised in that it comprises: a device for communicating (14) with a contactless electronic chip card reader (12) that communicates according to ISO standard 14443-4; a contact electronic chip card-type operating system (16) communicating by APDU command and APDU response according to ISO standard 7816-4; and a protocol conversion interface (18) between the communication device (14) and the operating system (16).