DEVICES TO DIRECT THE PATH OF ELECTROMAGNETIC RADIATION
卷宗概要
发明人
Hyeng-cheul Choi; Byounggwan Kang; Choonkon Kim; Hyung Soo Moon
IPC 分类
CPC 分类
One or more devices for directing the path of electromagnetic radiation are described. The one or more devices include a substrate comprising a glass material. The substrate also includes a pattern of a metallic material formed on at least a first surface of the substrate. The pattern includes features that cause electromagnetic radiation incident on the substrate to be phase shifted.
原文（中文）
One or more devices for directing the path of electromagnetic radiation are described. The one or more devices include a substrate comprising a glass material. The substrate also includes a pattern of a metallic material formed on at least a first surface of the substrate. The pattern includes features that cause electromagnetic radiation incident on the substrate to be phase shifted.