| 摘要 |
A color metal sticker using a thin film, and a manufacturing method thereof and portable electronic equipment using the same are provided to improve aesthetic feeling by implementing all colors from a visible light region. According to a color metal sticker using a thin film attached to a target including portable electronic equipment, a metal thin plate pattern has an adhesive layer(28) to be attached to the target. A thin film layer(26) is deposited on the other plane of the thin plate pattern to have the difference of refractive indices with the thin plate pattern, and shows interference color due to phase difference of a reflected light according to the difference of refractive indices. The thin film layer comprises more than one or multi layer thin films selected among a transparent conductor, a dielectric and a metal thin film with thickness below 100Š, and the interference color changes the color according to the thickness of the thin film layer or observation angle of the reflected light. |
