| 摘要 |
An authentication semiconductor element (such as a chip for a user identity card) and an associated user device include magnetic elements for automatically aligning and holding in place the authentication element on electrical contacts of the user device. The authentication semiconductor element includes a substrate, an electrical circuit, electrical contacts formed on the surface of the substrate, and at least two magnetic elements located on the substrate. The user device includes a communication interface, a processor, and a socket for receiving an authentication semiconductor element. The socket includes electrical contacts and at least two magnetic elements positioned to magnetically interact with the magnetic elements of the authentication element and automatically align the electrical contacts of the authentication element on corresponding electrical contacts of the socket. |
