Stripe unit used for installing double-interface intelligent card chip

The application discloses a stripe unit used for installing a double-interface intelligent card chip, comprising a pad which comprises a middle solid area and hollow areas at the two sides. Each hollow area possesses a or a plurality of arc-shaped holes surrounding and protecting the solid area, the spacing of the outer side of the pad and a module edge is more than 0.3 mm, and the spacing of the inner side of the pad and a colloid edge is more than 0.3 mm; an attaching disc is arranged on the outside of the pad and is connected with the pad via a first line, the inner side of the pad is connected with the colloid edge via a second line, and the width of the first line is less than that of the second line. Aiming at the technology of welding a tap of an induction coil on the pad, the stripe unit of the utility model is designed, so that on one hand, the operationality and production efficiency of a double-interface intelligent card manufacture technology can be improved, and on the other hand, the card manufacture yield and product stability and reliability can be improved substantially.