发明授权
US5888624A Data carrier with an electronic module and a method for producing the same 失效
具有电子模块的数据载体及其制造方法

Data carrier with an electronic module and a method for producing the
same
摘要:
The invention relates to a data carrier comprising a one- or multilayer card body in which an electronic module is embedded. The layers of the card body consist of paper and/or cardboard and are interconnected for example by thermally activable adhesive or contact adhesive. The cards can be produced by continuous technology, the individual card layers being supplied from endless rolls, provided with the necessary windows for receiving the modules, and finally interconnected. The modules are inserted in the resulting gaps. The individual cards are punched out.
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