In-mold decoration fabrication of injection molding

Abstract

An in-mold decoration fabrication of injection molding is provided as following: first, a plastic substrate is provided to perform a step of forming to form a geometric shape and/or 3D shape of a specific product on the plastic substrate; second, a patterned metal film is formed on the geometric shape of the specific product, and then an ink pattern is further formed on the patterned metal film selectively; next, a step of trimming is provided to cut the plastic substrate into a plurality of forming units; finally, a step of resin injection is provided to cover the patterned metal film, ink pattern of each of the forming units and the exposed surface thereof.

Dependencies are inferred from the claim text.