ARTICLE OF DIFFERING COLOR RECOGNIZABLE DEPENDING ON VIEWING ANGLE AND METHOD OF MANUFACTURING THE SAME

摘要

PPROBLEM TO BE SOLVED: To provide an article which is of a differing color recognizable depending on a viewing angle and has a metallic luster surface and interesting design nature. PSOLUTION: This article has a base material with a metallic luster surface and a clear layer containing a fluorescent coloring matter on the metallic luster surface, and is of such a differing color recognizable depending on a viewing angle. In addition, the YSB10/SBvalue, of the XSB10/SB, YSB10/SB, ZSB10/SBcolor specification system, of a light observed at an reflective angle of 30', is five or less when the light incomes at an incident angle of 45' on the metallic luster surface. The fluorescent coloring matter has a fluorescent wavelength in the visible light region and thus, the hue differs depending on the viewing angle. PCOPYRIGHT: (C)2010,JPO&INPIT