Metamaterial structure

Abstract

This invention relates to a metamaterial structure, which can simultaneously cause resonance at a wavelength of light that excites quantum dots and a wavelength of light produced by the quantum dots in a local space where quantum dots are located. The metamaterial structure, which can resonate with two wavelengths unlike conventional metamaterial structures that resonate with a single wavelength, includes a substrate, a quantum dot layer, and a resonance layer formed between the substrate and the quantum dot layer and having two rectangular holes which are formed to cross each other so that resonance occurs at two different resonance wavelengths.

Dependencies are inferred from the claim text.