| 摘要 |
PURPOSE:To improve reproducibility and saturation, by forming a thermally fusing ink layer area containing a fluorescent dye in addition to general dyes on one surface of a substrate film. CONSTITUTION:A thermally fusing ink layer area is formed by adding a suitable fluorescent dye to three primary colors, i.e. Yellow, Magenta, and Cyan, on one surface of a substrate film. Using this thermal transfer sheet the saturation of the aforesaid three primary colors of Yellow, Magenta, and Cyan is improved. In this manner, an image further superior in reproducibility and saturation is obtained. |
