LIGHT EMITTING DEVICE LIGHT-AMPLIFIED WITH GRAPHENE AND METHOD FOR FABRICATING THE SAME

摘要

Provided is a method for manufacturing a light-amplified photoelectric element on which pristine or doped graphene is transferred. Specifically, the method comprises the steps of: depositing a first electrode thin film on a light-emitting element; transferring pristine or doped graphene on the electrode thin film; removing a part of an upper electrode by etching the light-emitting element contacting the electrode thin film on which the graphene is transferred; spin-coating a photoresist on the etched light-emitting element; removing the photoresist from the light-emitting element spin-coated with the photoresist to form a circular electrode thin film and pristine or doped graphene transferred on the electrode thin film; and depositing a metal on a second electrode.