| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To easily pick a medium from a state where it abuts on a plane without previously curling it. <P>SOLUTION: This information display medium includes a front surface sheet 10 where a thermal recording layer 12 for displaying and erasing information with thermal energy is stacked on one surface of a sheet base material 11, and a rear surface sheet 20 stacked on the surface on the opposite side to the surface on which the thermal recording layer 12 of the front surface sheet 10 is stacked. The rear surface sheet 20 includes grooves 21 in the surface on the opposite side to the surface on which the front surface sheet 10 is stacked. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
