| 摘要 |
The invention provides a contactless adaptor device (1) comprising a printed circuit board having two opposite sides which supports: - a main part (4) having a flexible electromagnetic antenna (3) printed on a conductive layer, · a connector part (2) having the dimensions of a second generation form factor of SIM card comprising a smartcard connector according ISO 7816 standard, having a plurality of contacts areas, printed on the two sides of the printed circuit board and having an electric contact between the two sides of the printed circuit board, · a compartment (20) having the dimensions to receive a third generation form factor of SIM card, · an integrated circuit (5) adjacent to said compartment (20), having a plurality of pads for connecting, on one hand, the antenna turns (3), and on the other hand, several contacts areas of the smartcard connector (2). |
