Apparatus for manufacturing temporary substrate

Abstract

An apparatus for manufacturing a temporary substrate includes a jig having a table, a holding guide for positioning constituent members of the temporary substrate, a holding unit for holding the laminated constituent members, and a heater unit for performing a temporary bonding on the laminated constituent members, and further includes a drive mechanism for moving each member constituting the jig between a standby position and an in-use position. The holding guide has a plurality of step portions formed in such a manner that peripheries of the step portions define areas corresponding to outer sizes of the respective constituent members when the holding guide is moved to the in-use position. The temporary substrate has as the constituent members, a prepreg, inner metal foils respectively stacked on both surfaces of the prepreg and each having a smaller outer size than the prepreg, and outer metal foils respectively stacked on the inner metal foils and each having a larger outer size than the prepreg.

Dependencies are inferred from the claim text.