METHOD FOR INTERCONNECTING A CONDUCTIVE PAD AND AN ELECTRICAL CONTACT VIA A SPRING, AND CORRESPONDING DEVICE

摘要

The invention relates to a device having an integrated-circuit chip, and including an insulating body (2) containing at least one conductive pad (3, 4), at least one electrical contact (5, 6) opposite said electrically conductive pad, at least one recess (7, 8) provided in the body, including a bottom (9, 10) and one aperture (11, 12), said recess being connected, at the bottom thereof, to the conductive pad (3, 4) and, at the aperture thereof, to the electrical contact (5, 6). The device further includes at least one coil spring (12, 13) arranged in the recess (8) and connecting the conductive pad to the electrical contact. The device is characterized in that it includes means (8, 16, 42) configured to facilitate the installation of the spring in the recess thereof and to support same at least by means of the friction of the central portion (C) of the spring relative to the walls of the recess thereof. The invention also relates to a method for producing an electrical connection between at least one conductive pad arranged in an insulating body and at least one electrical contact arranged opposite said electrically conductive pad.