Protection device for integrated circuit and method for manufacturing such a module

Abstract

The invention relates to a device for protection against an attack on an electronic component (IC) mounted on a printed circuit board (PCB), the protection device (PM) comprising: a multilayer printed circuit board comprising upper and lower layers, the lower layers being machined to form two pillars (S1, S2) of a bridge, the pillars delimiting between each other and with a lower face (LF) of the upper layers a volume configured to house the component, the pillars having a height such that the lower face delimits an empty space with an upper face of the component when the component and the protection device disposed above the component are fixed on the printed circuit board (PCB), and conductive tracks formed in the upper and lower layers and connecting together connection elements of the protection device formed in a lower conductive layer of each of the pillars.Figure 2.