Vorrichtung mit vor-freigesetzter Struktur

摘要

the device (100) for pre release structure comprising at least:at least a first stack, comprising at least a first layer (102) based on at least a first material disposed on a second stack including at least a second layer (104) on the basis of at least one second material.at least one cavity (112) closed, performed in the first and / or second stacking portion, and disposed between a first stack (114) of the structure forming the pre released and the second stack.at least one spacer (116) disposed in the cavity (112) and connecting portion (114) of the first stack to the second stack.