| 摘要 |
The invention relates to a card for contactless data and/or energy transmission by means of external devices, containing a multilayer card body which has a substrate layer for accommodating an antenna coil having exposed coil connections on a top side of the substrate layer which are connected in an electrically conductive manner to connections for a chip module containing a chip, the chip being enclosed in a recess in the substrate layer; the windings of the antenna coil extend on the top side of the substrate layer, and a compensation layer extends on the top side of the substrate layer; the compensation layer has a chip module opening for placing the chip module on the substrate layer, and has a bridge opening for the contacting of connections of an antenna bridge which extends transverse to the windings.
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