| 摘要 |
PURPOSE:To enable thermal recording paper to emit light by a thermal record ing system using light, to prevent the abrasion of a head and to increase heat efficiency. CONSTITUTION:A thermal layer 1b is provided on the upper surface of a base material layer 1a and a photothermal conversion layer 1c is provided on the upper surface of the thermal layer 1b to be subjected to the spot irradiation with a laser beam. A photothermal conversion material 1c1 is mixed with the thermal layer 1b to subject to the thermal layer 1b to the spot irradiation with the laser beam. On the other hand, the photothermal conversion layer 1c is provided on the upper surface of the base material layer 1a and the thermal layer 1b is provided on the upper surface of the photothermal conversion layer 1c and the photothermal conversion layer 1c is subjected to the spot irradiation with the laser beam on the side of the base material layer 1a or the thermal layer 1b constituted as a light previous member. |
