GRAPHENE BASED PHOTODETECTOR INCLUDING A COMPLEX TRANSPARENT ELECTRODE, A MANUFACTURING METHOD THEREOF, AND AN APPARATUS INCLUDING THE SAME CAPABLE OF INCREASING AN OPTICAL CURRENT THROUGH AN INTERFACIAL EXPANSION

摘要

PURPOSE: A graphene based photodetector including a complex transparent electrode, a manufacturing method thereof, and an apparatus including the same are provided to implement the photodetector with flexibility by using a flexible substrate.;CONSTITUTION: A graphene layer(34) is formed on a substrate. The substrate includes a silicon layer(30) and a silicon oxide layer(32) which are successively laminated. A first electrode and a second electrode are separately formed on the graphene layer. The first electrode includes a first bottom electrode(36) and a first top electrode(38) which are successively laminated. The second electrode includes a second bottom electrode(46) and a second top electrode(48) which are successively laminated.;COPYRIGHT KIPO 2013