公开(公告)号：US20180180771A1

公开(公告)日：2018-06-28

申请号：US15808066

申请日：2017-11-09

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Minah SEO ,  Sanghun LEE ,  Deokha WOO ,  Jaehun KIM ,  Taikjin LEE ,  Jaebin CHOI ,  Chulki KIM ,  Joo-Hiuk SON ,  Young Min JHON

IPC: G02B1/00 ,  G02B5/20

CPC classification number: G02B1/002 ,  G02B5/20 ,  G02B27/28 ,  H01Q15/0086

Abstract: Disclosed is a metamaterial for an electromagnetic wave filter which includes: a substrate; and a film disposed on the substrate, wherein the film is formed such that a set of slots arranged to form a rotationally symmetric pattern is patterned in an intaglio shape or a set of structures arranged to form a rotationally symmetric pattern is embossed and patterned to control a transmission rate according to polarization of an electromagnetic wave incident on the film.