PROCEDE DE FABRICATION D'UN CIRCUIT ELECTRIQUE, CIRCUIT ELECTRIQUE OBTENU PAR CE PROCEDE ET CARTE A PUCE COMPORTANT UN TEL CIRCUIT ELECTRIQUE
The invention relates to a method for manufacturing an electrical circuit board. It includes the provision of a sheet of electrically conductive material and a layer of adhesive material. In order to have a colour appear in spaces cut or etched into the sheet of electrically conductive material, the...
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Format: | Patent |
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Zusammenfassung: | The invention relates to a method for manufacturing an electrical circuit board. It includes the provision of a sheet of electrically conductive material and a layer of adhesive material. In order to have a colour appear in spaces cut or etched into the sheet of electrically conductive material, the adhesive material includes a colouring agent. The invention also relates to an electrical circuit board for a smart card, which circuit board is manufactured using this method, and a smart card including such an electrical circuit board. |
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