MANUFACTURING METHOD OF FLEXIBLE DISPLAY USING GRAPHENE AND DISPLAY THEREBY

摘要

PURPOSE: A flexible display and a manufacturing method thereof are provided to prevent substrate deformation by manufacturing a flexible electrode with a transfer or a deposition process. CONSTITUTION: Oxidation graphene dispersion solution is manufactured from graphite or graphite flake. A flexible graphene film is formed by transferring or depositing the oxidation graphene dispersion solution on a flexible plastic substrate. A graphene anode electrode and a graphene cathode electrode are formed by forming a fluorescence film/protective layer on the flexible graphene film. A flexible graphene electron emitter is manufactured with a transfer-welding process by using the flexible graphene film. The graphene anode electrode and the graphene cathode electrode are separated by using a plastic spacer.