초록 ▼

A carrier element for an IC module (integrated circuit) comprising leads which are connected at one end with the corresponding terminals of the module and at the other end have a contact surface. The ends of the leads running into the contact surfaces extend unsupported beyond the edge of the carrie

A carrier element for an IC module (integrated circuit) comprising leads which are connected at one end with the corresponding terminals of the module and at the other end have a contact surface. The ends of the leads running into the contact surfaces extend unsupported beyond the edge of the carrier so that they can be bent into the desired position according to the intended purpose of the carrier element. When the leads are bent around the carrier plane towards the back surface of the module and united by using a castable material in a casting the result is a compact carrier element well adapted to the dimensions of the IC module. For the incorporation of the carrier element according to the invention into an identification card the free ends of the leads can be directed through corresponding recesses in the cover film of the card. During lamination of the layers of the identification card the ends of the leads are bent onto the cover film and thus pressed into the film material.

대표청구항 ▼

A method for making a multi-layered identification card embodying an IC module by inserting a carrier element for an IC module in a recess thereof, said identification card comprising a card core and at least one cover film having slots formed therein, said IC module being mounted on the carrier ele

A method for making a multi-layered identification card embodying an IC module by inserting a carrier element for an IC module in a recess thereof, said identification card comprising a card core and at least one cover film having slots formed therein, said IC module being mounted on the carrier element by means of a contact spider which includes a plurality of conductive leads having inner ends and outer ends, said IC module including a plurality of terminal pads and wherein the inner ends of the conductive leads connect to corresponding terminal pads of the IC module and the outer ends of the conductive leads protrude over the edge of the carrier element and form respective contact areas which can be bent, said method comprising the steps of: bending the outer ends of the conductive leads to form an angle substantially perpendicular to the surface of said carrier element; inserting said carrier element into said recess of the identification card; applying the cover film to said identification card in a manner wherein the outer ends of the conductive leads are inserted through said slots of said cover film; folding down the outer ends of the conductive leads onto the external surface of said cover film; and pressing together the identification card and the cover film while applying heat thereto, whereby the contact areas define external contact areas which are flush with the cover film and which provide means for electrically accessing said IC module embedded in said identification card. A carrier element for containing at least one IC module having respective terminal pads, said carrier element comprising a carrier film and a cover film for covering the carrier film, said carrier film having a front side, a reverse side, and at least one group of separate sections defined therein, an IC module being attached to the carrier film by means of a contact spider which includes a plurality of conductive leads having inner ends and outer ends, the inner ends of the contact spider being connected to corresponding terminal pads of the IC module and whereas the outer ends of the conductive leads protrude over the edge of the carrier film so that the outer ends may be freely bent, the outer ends thereby defining external contact areas which penetrate correspondingly arranged slots in said cover film, the outer ends protruding through said slots and being folded so that they lie on an outer surface of said cover film, whereby to define said external contact areas for electrically accessing said IC module embedded in said carrier element.