| 摘要 |
PROBLEM TO BE SOLVED: To display information required for attracting the attention of a user as a visible image directly so as to directly recognize the value for the user at low cost by using a reversible recording medium. SOLUTION: A film constituted by providing an aluminium reflection layer 12, a reversible heat-sensible recording layer 13 and a protection layer 14 is worked in the shape of card on a support 11. Since this reversible heat-sensible recording card has plural display reloading areas and an information storage part, the levels of the value such as points or gifts are ranked corresponding to the combined result of respective images in the plural display reloading areas, and the image in any specified display reloading area among the plural display reloading areas can be reloaded so as to be the combination of images expressing the much higher ranked level of negotiable value for every shopping. At the same time, the negotiable value, holding rate and utilizing rate as a negotiable card can be improved together with the durability or high grade peculiar for reversible heat-sensible recording materials. |
