Carbon Based Electronic Device and Its Manufacturing Methods with Locally Reduced Graphene Oxide

摘要

The present invention provides a graphene-based carbon-based electronic device and a method of manufacturing the same. Graphene-based electronic device of the present invention is a substrate; A graphene oxide thin film layer formed on the substrate; A gate insulating layer formed on the graphene oxide thin film layer; And a gate electrode formed on the insulating layer. The graphene oxide thin film layer may be one in which graphene oxide is locally reduced by irradiating a laser onto one surface thereof. According to the present invention, the reduction of the graphene oxide has the effect of reducing resistance and improving transparency.