| 摘要 |
The present invention relates to a thermal transfer sheet comprising a substrate and at least a colored layer provided on one side of the substrate, wherein, when thermal transfer is carried out from said thermal transfer sheet onto a transparent medium to provide a thermal transfer printed face, on the transparent medium, on which a medium having a colored surface is then superimposed, the difference in color, as measured, for the color of the ink layer thermally transferred onto the transparent medium, through the transparent medium, between the color of the ink layer before the superimposition of the colored medium onto the transparent medium on its printed face side and the color of the ink layer after the superimposition of the colored medium is not more than 10 as determined according to a color difference formula in L*a*b* colorimetric system specified in Commission International de l'Eclairage (CIE). |
