▎ 摘　　要

NOVELTY - An apparatus consists of a spray nozzle unit (110) for spraying a liquid on the upper surface of graphene film (b) for forming droplets (c), and an image information generating unit (120) for generating image information based on the shape of liquid droplet formed on the upper surface of the graphene film and determining a height and a contact angle of the graphene film for detecting the generation of defect in the graphene film. USE - Apparatus is used for inspecting characteristics of graphene film (claimed) for detecting presence or absence of defects. Uses include but are not limited to display, sensor, supercapacitor, and solar cell. ADVANTAGE - The apparatus enables efficient inspection of characteristics of graphene film with reduced usage amount of graphene film, by fast and economical process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for inspecting characteristics of graphene film. DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view of graphene inspection apparatus. Spray nozzle unit (110) Image information generating unit (120) Photographing units (121,125) Camera (122) Transmitting modules (123,127) Image analyzing unit (130) Image information display unit (140) Graphene film (b) Droplet (c)