摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information display system allowing a user to easily judge when the information displayed on a display screen constituted by electronic papers is updated. <P>SOLUTION: In this information display system provided with a display device 3 having the display screen 14 constituted by electronic papers being electronically rewritten, an updating time display part 3b for displaying the updating time when the information displayed on the display screen 14 is updated is provided on the display screen 14 of the display device 3, and the updating time display part 3b maintains the display state when updating while supply of electric power to the display screen 14 is stopped. <P>COPYRIGHT: (C)2009,JPO&INPIT |