| 摘要 |
FIELD: information technology. ^ SUBSTANCE: invention relates to an electronic module (11) having a double communication interface, particularly for smart cards with a microchip, having on one side a substrate (27) with an electrical terminal block (17) which enables functioning through direct electrical contact with contacts of a reading device, and on the other side an antenna formed by at least one coil (13), whose terminals are connected to terminals of the microchip lying on the surface of the module. The module (11) is characterised by that, the coil (13) of the antenna essentially lies outside the zone covered by the electrical contacts (17) so that electrical contacts of the terminal block do not create electromagnetic screening of signals meant for the antenna. ^ EFFECT: disclosed structure is highly reliable, has long service life, avoids perturbation in the stream of electromagnetic waves between the reading device and the antenna. ^ 11 cl, 6 dwg |
