Samsung Electronics Co., Ltd.

Industry-University Cooperation Foundation Hanyang University

Myongjong Kwon

Wonjae Joo

Sunghoon Lee

Seokho Song

Sunjin Song

A metasurface includes a substrate with a first surface area having first surface energy, and a second surface area formed to surround the first surface area and having second surface energy less than the first surface energy, a polymer layer provided on the substrate at a position corresponding to the first surface area and including a polymer material and a metal reflective layer provided on the polymer layer and having a phase modulation surface including metal.

Metasurface, light-emitting device including the metasurface, display device including the light-emitting device, and method of fabricating the metasurface

Provided is a color transformation filter including a plurality of nanostructures included in a subpixel and spaced apart from each other, the plurality of nanostructures having a first refractive index, a low refractive index layer provided adjacent to the plurality of nanostructures, the low refractive index layer having a second refractive index less than the first refractive index, and a color transformation element included in the low refractive index layer.

Growing community of inventors

Suwon-si, South Korea

Myongjong Kwon