Patent ID: 11869945
Assignee: THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC)
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A graphene-based TFT comprising:
a gate electrode;
a gate insulating layer disposed on the gate electrode;
an active layer including a TiO2-x layer directly disposed on and above a partial region of the gate insulating layer and a nitrogen-doped graphene layer directly disposed on and above the TiO2-x layer, which are formed by directly growing a first graphene layer after depositing a Ti layer on the gate insulating layer in an oxygen-free atmosphere and then doping the first graphene layer with nitrogen;
a first electrode disposed on a region of one side of the active layer; and
a second electrode disposed on a region of the other side of the active layer.