| 摘要 |
<p>A luminous display unit (100) which uses self-luminescent elements lowered in luminance according to a luminous time and has a plurality of segments (21a-21g) (luminous locations) with different luminous times at these luminous locations. During the use time of the luminous display unit (100), a luminous location providing a long luminous time and that providing a short luminous time originally have different luminances so that the difference in luminance between the both luminous locations is not identified during the use time.</p> |
