| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a PLZT image exposing device whereby a desired image can be stably obtained. SOLUTION: The PLZT image exposing device comprises PLZT elements arranged in a line, a light source LS for emitting lights with plural exposing colors to the PLZT elements, and a power source PS for applying a pulse voltage to the PLZT elements. The power source is so constituted that the voltage to be applied to the PLZT elements can be respectively set corresponding to the plural exposing colors.</p> |
