| 摘要 |
PURPOSE:To eliminate breakage or crack of a display of a renewal card even if it is bent in the card in which a background part is provided between a card base and a heat reversible material layer having a memory effect, and the base is adhered to the layer by avoiding the background part to form the display. CONSTITUTION:A card of a size larger than a background part 7 or a hard material 9 is interposed to be held on a display between a card base 8 and a heat reversible material layer 1 or a frame of the part 7 is formed of the material 9. Further, part or the entirety of an overall periphery of the part 7 is not adhered or a cutout is provided laterally of an outer surface of the base 8 thereby to increase damage resistance of the display in the case of bending. |
