▎ 摘　　要

NOVELTY - Manufacture of organic thin film transistor includes forming graphene layer on surface of metal basal plate, covering organic solution on surface of graphene layer, heating graphene layer, forming organic semiconductor nanowire, and transferring to target substrate. USE - Method for manufacturing organic thin film transistor (claimed). ADVANTAGE - The method has high capacity of display device and fast and high-quality large-scale transfer of organic semiconductor nanowire of metal substrates to target substrates, satisfies mass production requirement, and reduces manufacturing process time and production cost.