摘要 |
The invention relates to a method for producing electronic cards, that co mprises the following steps: A) forming a plurality of card bodies in the fo rm of a thick sheet (36) in which is respectively imbedded a plurality of el ectronic units or modules (28); B) printing a plurality of first patterns (1 4) on a first face (21) of said thick sheet in a printing station in which i nk is applied on the first face for making said first patterns; C) applying a first at least partially transparent coating (38) on each printed first pa ttern, that adheres to said card body. In an advanced embodiment, the method also comprises printing a plurality of second patterns (40) on the inner su rface of a film (38) forming said first coating. Preferably, the printing of the first patterns is carried out in an offset type station for printing hi gh definition patterns, essentially of the security type. The second pattern s essentially define personal data. The printed thick sheet (36) defines an intermediate product according to the invention. |