Method of manufacturing a substrate, in particular for optics, electronics or optoelectronics, and substrate obtained through said method

摘要

the invention relates to a process for the manufacture of substrates, in particular for optics, electronics or optoelectronics.;the method comprises the following steps:report of a layer (2) on a support cell (12) by molecular adhesion at a bonding interface.- a useful layer epitaxy layer (16) on the seed, andapplication of pressure to drive the whole detachment of germ layer (2) and the useful layer (16) relative to the support (12) at the level of the interface bonding.