| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To diversify monotonous display in display of fireworks on a TV monitor or a matrix display device. <P>SOLUTION: Fireworks display is emphasized using a fireworks video display device where LEDs are disposed at light-emitting parts only and sequentially turned on from the center or inside of a group of the LEDs toward the outside. In order to prevent a display screen from being monotonous, plural groups are disposed, fireworks are selected for each group, repeated display is performed, and a manual or automatic display is enabled based on a sequence, a light emission interval and a number of emissions selected for each group, thus diversely displaying the groups. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
