| 摘要 |
The smart card according to the invention comprises a card body (3) in a first format enclosing a card body (4) in a smaller and thinner format than the first format card body. To manufacture this smart card, on a front face of a larger format card body, machining is used to reduce the thickness of an area (102) corresponding to the smaller format card body, then cutting out by stamping the smaller format and hence also thinner card body (4), and then immediately reinserting the aforesaid cut card body into the slot made by cutting out, far enough to make the machined surface (103) of the smaller format card body flush with the front surface (101) of the larger format card body. Application particularly to manufacturing multi-format smart cards, comprising a 4FF format card. |
