| 摘要 |
<p>The invention concerns a method for making a micromodule comprising an integrated circuit chip provided with bump contacts electrically connected to contact pads, via strip conductors. Said method comprises the following stages: producing, on an insulating material strip, an electrically conductive print to form a recurring pattern formed by the contact pads and the strip conductors; then in any sequence: transferring the integrated circuit chip onto the previously printed pattern; cutting out the pattern so as to separate it from the rest of the strip, in order to obtain an insulating substrate forming the micromodule medium; coating the chip in a protective resin. The resulting micromodule is designed to be inserted in a chip card-type storage medium. Said method is, moreover, quick and enables to produce continuously micromodules inexpensively.</p> |
