| 摘要 |
The invention relates to a card (38) including a digital display (10) arr anged in a node (4) defining the central portion of the card. It further com prises a plastic layer (40) the major portion (42) of which is opaque, and a transparent display portion (44). A pattern (14) is printed on the upper fa ce of the plastic layer (40), in particular by an offset printing technique. The plastic layer (40) is covered with a transparent film (12) attached the reto by a thin glue layer (34) defining an adhesion interface. The electroni c display (10) is fully integrated in the card (38) and the printed pattern (14) exhibits a good contrast on the opaque portion of said plastic layer. F urthermore, a good adhesion is obtained between all the layers of the card.
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