| 摘要 |
The invention relates to a method for producing a contactless chip card (or ticket) comprising the following steps: an antenna (12) is produced by screening polymerisable conductive ink spirals onto a sheet of transfer paper and said sheet of transfer paper is subsequently thermally treated so as to bake and polymerise the conductive ink; a chip (14), which is fitted with bond pads, is connected to the antenna (12); a lamination step is carried out whereby the sheet of transfer paper is joined by means of hot pressing to a layer of plastic material (16) forming the antenna support, such that the screened antenna and the chip are embedded in the layer of plastic material; the sheet of transfer paper is lifted off; and the card body is laminated on the antenna support by soldering at least one layer of plastic material (18, 20) by means of hot pressing to each side of the support.
|
