▎ 摘　　要

NOVELTY - The method involves forming a pattern layer with a target substrate layer. Graphene pattern agreement is received by performing chemistry film forming process. A graphite alkene layer is covered with the substrate layer. Thickness of the graphene film layer is less than that of the pattern layer. A base layer, the pattern layer and the graphite alkene layer are covered with the target substrate layer that is covered with a composite layer. A graphite alkene layer pattern is covered with the base layer that is fixed with a metal pattern layer. USE - Method for forming graphene pattern (claimed). ADVANTAGE - The method enables reducing processing time and improving production efficiency and mass production in a convenient manner. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (1) a display device (2) a substrate preparing displaying method (3) a graphene pattern. DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram illustrating a method for forming graphene pattern. '(Drawing includes non-English language text)'