公开(公告)号：US20230219284A1

公开(公告)日：2023-07-13

申请号：US18154257

申请日：2023-01-13

Applicant: Chao Wang ,  Shinhyuk Choi ,  Yu Yao ,  Jiawei Zuo

Inventor： Chao Wang ,  Shinhyuk Choi ,  Yu Yao ,  Jiawei Zuo

IPC: B29C64/106 ,  B33Y10/00 ,  B33Y70/10 ,  B29C35/08

CPC classification number: B29C64/106 ,  B33Y10/00 ,  B33Y70/10 ,  B29C35/0805 ,  B29C2035/0827

Abstract: A structural color image includes a metallic layer, a nanocomposite film, and a dielectric layer between and in direct contact with the metallic layer and the nanocomposite film. The metallic layer reflects visible light. The nanocomposite film reflects visible light and includes metallic nanoparticles in a polymeric material.