METHOD FOR PERFORMING A MECHANICAL OPERATION IN A STRUCTURE COMPRISING TWO LAYERS OF DIFFERENT STIFFNESS

摘要

A method for performing at least one mechanical operation on a structure including at least one first layer stacked onto at least a second layer, the first layer including at least one material with a Young's modulus equal to or higher than about 50 GPa and higher than that of at least one material of the second layer, the method including: thinning the first layer, located at least at one area of the structure intended to undergo application of a pressing force upon implementing the mechanical operation; and implementing the mechanical operation including applying the pressing force located on at least one part of the area of the structure.