Thin film production manner and its application in the special substrate

摘要

Portion and the component of process step and the addition formation where this invention, in order at least to embrittle part 2 locally at least one component 6, in regard to the production manner of the thin film 8 which installs 6A and 6B, the addition formation forms 2 which is formed, 3 and 4 in substrate, 1 consists of the material where differ from the substrate and the embrittlement possible part, and/or at least in embrittlement step and the addition formation which generate the preparation step and brittle sublayer 5 which possesses the micro structure which differs in this embrittlement possible part one component 6, forms 6A and 6BIn order to obtain the thin film 8 which is installed, the embrittlement possible part, includes with the separable step which is detached according to brittle sublayer.