▎ 摘　　要

NOVELTY - the patterned metal mask layer of this utility model claims a polymer layer for masking articles inducing graphene patterned laser comprises a substrate, formed on the substrate and is formed on the polymer layer. using the masking article for laser induced graphene patterning process, which can improve the processing precision of the porous graphene patterning process and processing operation is simplified, the cost is reduced.