A method for making a hybrid contact/non-contact or non-contact smart card
which includes a support (10,11) on which is produced an antenna, two
card bodies (32, 42, 34, 44) on either side of the support, each of the
card bodies including at least one thermoplastic layer, and one chip (30)
or module connected to the antenna. The method includes the following
steps: depositing a layer of a material having a major amount of resin on
a predetermined zone (12,13) of the antenna support; making the antenna
which includes screen-printing turns (14.15) and two connection pads
(16,18,17,19) of conductive polymer ink on the zone previously produced
on the support, and subjecting the support to a heat treatment to cure
the ink.