| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain an image exposure device which can be made compact and inexpensive. SOLUTION: Laser light sources 211R and 211B respectively corresponding to R(red color) and B(blue color) out of the component colors are constituted of a semiconductor laser. Then, the modulation of laser light beams respectively corresponding to R and B based on image data showing an image which should be recorded on a photographic paper 224 is executed by directly modulating respective semiconductor lasers of the light sources 211R and 211B.</p> |
