Patent ID: 8409971

Claim:
A method for integrating discrete components in a wafer, the wafer including cavities capable of receiving the components, the method comprising: a) making a stack including a support and a double face thermosensitive adhesive layer, the adhesive layer including two faces, each of which is adhesive and thermosensitive, the wafer and the components positioned in the cavities so that their active faces are in a same plane as a front face of the wafer, the front face being assembled with the layer of double face thermosensitive adhesive; b) injecting a material for laterally coating the components into the cavities, a hardening temperature of the material being less than a detachment temperature, above which the double face thermosensitive adhesive layer loses its adhesive properties; c) hardening the material for laterally coating the components by heating to a temperature that does not suppress adherence properties of the double face thermosensitive adhesive layer; and d) removing at least one of the support and of one portion of the double face thermosensitive adhesive layer.